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You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Tomiris is a backdoor written in Go that continuously queries its C2 server for executables to download and execute on a victim system. It was first reported in September 2021 during an investigation of a successful DNS hijacking campaign against a Commonwealth of Independent States (CIS) member. Secu... | <entities>Tomiris|DNS hijacking campaign|C2|Go|Commonwealth of Independent States (CIS)|GoldMax</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
XAgentOSX contains the getFirefoxPassword function to attempt to locate Firefox passwords.
| <entities>XAgentOSX|Firefox</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
SOUNDBITE is capable of enumerating and manipulating files and directories.
| <entities>SOUNDBITE</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
ccf32 is data collection malware that has been used since at least February 2019, most notably during the FunnyDream campaign; there is also a similar x64 version.
| <entities>ccf32|FunnyDream</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
WinMM is a full-featured, simple backdoor used by Naikon.
| <entities>WinMM|Naikon</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
GLASSTOKEN is a custom web shell used by threat actors during Cutting Edge to execute commands on compromised Ivanti Secure Connect VPNs.
| <entities>GLASSTOKEN|Cutting Edge|Ivanti Secure Connect VPNs</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
• Reconnaissance, execution and theft of credentials: In the reconnaissance phase, a series of commands were launched to collect information from users, domains and shared folders. The hostile actor used legitimate tools of the Windows operating systems for the reconnaissance stage, such as “ipconfig.... | <entities>BloodHound|bloodHound|Microsoft|ipconfig.exe|whoami.exe|net.exe|ping.exe|powershell.exe|Windows</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
AvosLocker is ransomware written in C++ that has been offered via the Ransomware-as-a-Service (RaaS) model. It was first observed in June 2021 and has been used against financial services, critical manufacturing, government facilities, and other critical infrastructure sectors in the United States. As... | <entities>AvosLocker|C++|United States|Belgium|Canada|China|Germany|Saudi Arabia|Spain|Syria|Taiwan|Turkey|United Arab Emirates|United Kingdom</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Ecipekac is a multi-layer loader that has been used by menuPass since at least 2019 including use as a loader for P8RAT, SodaMaster, and FYAnti.
| <entities>Ecipekac|menuPass|P8RAT|SodaMaster|FYAnti</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
BendyBear is an x64 shellcode for a stage-zero implant designed to download malware from a C2 server. First discovered in August 2020, BendyBear shares a variety of features with Waterbear, malware previously attributed to the Chinese cyber espionage group BlackTech.
| <entities>BendyBear|Waterbear|BlackTech|C2|Chinese</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
SpyDealer is Android malware that exfiltrates sensitive data from Android devices.
| <entities>Android|SpyDealer</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
MobileOrder has a command to upload to its C2 server information about files on the victim mobile device, including SD card size, installed app list, SMS content, contacts, and calling history.
| <entities>C2|MobileOrder</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
gh0st RAT has used the InterlockedExchange, SeShutdownPrivilege, and ExitWindowsEx Windows API functions.
| <entities>gh0st RAT|Windows</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Valak has returned C2 data as encoded ASCII.
| <entities>Valak|C2</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Empire can perform port scans from an infected host.
| <entities>Empire</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
PinchDuke searches for files created within a certain timeframe and whose file extension matches a predefined list.
| <entities>PinchDuke</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Moafee has been known to employ binary padding.
| <entities>Moafee</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
BackConfig has been signed with self signed digital certificates mimicking a legitimate software company.
| <entities>BackConfig</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Exaramel for Linux has a hardcoded location under systemd that it uses to achieve persistence if it is running as root.
| <entities>Exaramel|Linux|systemd</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
InvisiMole can register a Windows service named CsPower as part of its execution chain, and a Windows service named clr_optimization_v2.0.51527_X86 to achieve persistence.
| <entities>InvisiMole|Windows</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Okrum is a Windows backdoor that has been seen in use since December 2016 with strong links to Ke3chang.
| <entities>Okrum|Ke3chang|Windows</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
HAFNIUM has used ASCII encoding for C2 traffic.
| <entities>HAFNIUM|C2</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
eSurv is mobile surveillanceware designed for the lawful intercept market that was developed over the course of many years.
| <entities>eSurv</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
FLASHFLOOD achieves persistence by making an entry in the Registry's Run key.
| <entities>FLASHFLOOD</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Final1stspy is a dropper family that has been used to deliver DOGCALL.
| <entities>DOGCALL|Final1stspy</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
xCmd can be used to execute binaries on remote systems by creating and starting a service.
| <entities>xCmd</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Judy is auto-clicking adware that was distributed through multiple apps in the Google Play Store.
| <entities>Judy|Google Play|Google</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
CoinTicker initially downloads a hidden encoded file.
| <entities>CoinTicker</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Nidiran is a custom backdoor developed and used by Suckfly. It has been delivered via strategic web compromise.
| <entities>Nidiran|Suckfly</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Security Brief: TA544 Targets Italian Organizations with Ursnif Malware September 29, 2021
| <entities>TA544|Italian|Ursnif</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
The SolarWinds Compromise was a sophisticated supply chain cyber operation conducted by APT29 that was discovered in mid-December 2020. APT29 used customized malware to inject malicious code into the SolarWinds Orion software build process that was later distributed through a normal software update; t... | <entities>SolarWinds Orion|NOBELIUM|APT29|SolarWinds|UNC2452|North America|Europe|Asia|Middle East|StellarParticle|Dark Halo|SolarStorm</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
metaMain is a backdoor used by Metador to maintain long-term access to compromised machines; it has also been used to decrypt Mafalda into memory.
| <entities>metaMain|Metador</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
QUIETCANARY is a backdoor tool written in .NET that has been used since at least 2022 to gather and exfiltrate data from victim networks.
| <entities>QUIETCANARY|.NET</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
DarkGate first emerged in 2018 and has evolved into an initial access and data gathering tool associated with various criminal cyber operations. Written in Delphi and named "DarkGate" by its author, DarkGate is associated with credential theft, cryptomining, cryptotheft, and pre-ransomware actions.
| <entities>DarkGate|Delphi</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
RARSTONE obtains installer properties from Uninstall Registry Key entries to obtain information about installed applications and how to uninstall certain applications.
| <entities>RARSTONE</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
NBTscan is an open source tool that has been used by state groups to conduct internal reconnaissance within a compromised network.
| <entities>NBTscan</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
HOMEFRY uses a command-line interface.
| <entities>HOMEFRY</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
AppleSeed can disguise JavaScript files as PDFs.
| <entities>AppleSeed|JavaScript</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Dangerous adversary
While the reuse of leaked payloads is often the hallmark of a less-skilled ransomware operation, Blacktail’s general competence in carrying out attacks, coupled with its ability to recognize the utility of newly discovered vulnerabilities, suggests that it is not to be underestimat... | <entities>Blacktail</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
LockBit rebrand
A recent Buhti attack saw the attackers attempt to deploy a ransomware payload against Windows computers on the targeted network. Analysis of the payload revealed that it was a minimally modified version of the leaked LockBit 3.0 (LockBit Black) ransomware.
Encrypted files are appended... | <entities>Buhti|Windows|C&C|LockBit|Syrphid|Bitwise Spider|LockBit 3.0</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Babuk repurposed
While Buhti came to public attention for targeting Linux machines with a payload written in Golang, analysis by Symantec of multiple Linux payloads found that they were all variants of the leaked Babuk ransomware.
Babuk was one of the first ransomware actors to target ESXi systems wit... | <entities>Buhti|Golang|Symantec|Windows|Linux|ESXi|Babuk</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Exfiltration tool
Blacktail does appear to use at least one piece of custom malware, a data-exfiltration tool (SHA256: 9f0c35cc7aab2984d88490afdb515418306146ca72f49edbfbd85244e63cfabd).
Written in Golang, it is designed to steal the following file types: .pdf, .php, .png, .ppt, .psd, .rar, .raw, .rtf,... | <entities>Golang|Blacktail|Exfil|Exfiltration tool|9f0c35cc7aab2984d88490afdb515418306146ca72f49edbfbd85244e63cfabd|xhfw.exe|output.zip</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Protection/Mitigation
For the latest protection updates, please visit the Symantec Protection Bulletin.
| <entities>Symantec</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Vulnerability exploitation
Recent Buhti attacks exploited a recently discovered vulnerability in PaperCut NG and MF (CVE-2023-27350). The exploit allows an attacker to bypass authentication and remotely execute code. The vulnerability was disclosed and patched by PaperCut on March 15, 2023, and in rec... | <entities>AnyDesk|Buhti|Blacktail|Cobalt Strike|PaperCut|Meterpreter|CVE-2023-27350|PaperCut NG|ConnectWise|CVE-2022-47986|Sliver</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Buhti: New Ransomware Operation Relies on Repurposed Payloads
Attackers use rebranded variants of leaked LockBit and Babuk ransomware payloads but use own custom exfiltration tool.
A relatively new ransomware operation calling itself Buhti appears to be eschewing developing its own payload and is inst... | <entities>Buhti|Symantec|Windows|Blacktail|Threat Hunter Team|Linux|LockBit|PaperCut|Babuk</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Seeding malicious torrents
Victims are also used to seed both the torrents used by the malware and the malicious torrents that help spread it. Infected hosts get a list of magnet URIs from %C&C%/magnets, download them all and keep seeding them. This ensures that these files are widely available for ot... | <entities>C&C</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Indicators of Compromise
If an IOC is malicious and the file available to us, Symantec Endpoint products will detect and block that file.
063fcedd3089e3cea8a7e07665ae033ba765b51a6dc1e7f54dde66a79c67e1e7 - Buhti (Windows)
eda0328bfd45d85f4db5dbb4340f38692175a063b7321b49b2c8ebae3ab2868c - Buhti (Linux)
... | <entities>Buhti|Symantec|Windows|eda0328bfd45d85f4db5dbb4340f38692175a063b7321b49b2c8ebae3ab2868c|81.161.229.120|063fcedd3089e3cea8a7e07665ae033ba765b51a6dc1e7f54dde66a79c67e1e7|Cobalt Strike|Linux|d59df9c859ccd76c321d03702f0914debbadc036e168e677c57b9dcc16e980cb|8b5c261a2fdaf9637dada7472b1b5dd1d340a47a00fe7c39a79cf836e... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Indicators of Compromise
If an IOC is malicious and the file available to us, Symantec Endpoint products will detect and block that file.
5b74b2176b8914b0c4e6215baab9e96d1e9a773803105cf50dac0427fac79c1b – Backdoor.Atharvan
8aa6612c95c7cef49709596da43a0f8354f14d8c08128c4cb9b1f37e548f083b – Backdoor.Ath... | <entities>Symantec|Lilith|Hacktool|Atharvan|Thumbsender</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Tools Used
* Atharvan: Custom developed remote access Trojan (RAT).
* Lilith: The attackers used modified versions of the publicly available Lilith RAT. The versions used were capable of carrying out the following tasks:
* Killing the process
* Restarting the process
* Modifying the sleep interval
* U... | <entities>C&C|PowerShell|Thumb.db|Lilith|Atharvan|Thumbsender</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Atharvan
Atharvan is so-named because when the malware is run, it creates a mutex named: "SAPTARISHI-ATHARVAN-101" to ensure that only one copy is running.
It will then contact a hardcoded C&C server. The hardcoded C&C addresses seen in one of the samples analyzed to date was for Amazon AWS South Kore... | <entities>Windows|C&C|Chrome|Atharvan|Windows NT 10.0|AWS|South Korea|update.php|update.microsoft.com</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Group uses distinct toolset but there are few clues to its origins.
A hitherto unknown attack group has been observed targeting a materials research organization in Asia. The group, which Symantec calls Clasiopa, is characterized by a distinct toolset, which includes one piece of custom malware (Backd... | <entities>Symantec|Clasiopa|Atharvan|Asia</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Clasiopa Tactics, Techniques, and Procedures
The infection vector used by Clasiopa is unknown, although there is some evidence to suggest that the attackers gain access through brute force attacks on public facing servers.
Aside from the distinct toolset used, there were a number of attack hallmarks o... | <entities>Symantec|PowerShell|Clasiopa|Thumb.db|https://ifconfig.me/ip|ifconfig.me|Agile FD|atharvan.exe|Sysmon|Agile DGS|Symantec Endpoint Protection|wsmprovhost|Jiangsu|Domino|SepMasterService</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Clasiopa: New Group Targets Materials Research
| <entities>Clasiopa</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Attribution
There is currently no firm evidence on where Clasiopa is based or what its motivation is. A Hindi mutex is used in the Atharvan backdoor: "SAPTARISHI-ATHARVAN-101". Atharvan is a legendary Vedic sage of Hinduism. The backdoor also sends a post request to a C&C server with the arguments:
* ... | <entities>C&C|Clasiopa|Atharvan|India</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Indicators of Compromise
If an IOC is malicious and the file available to us, Symantec Endpoint products will detect and block that file.
900b63ff9b06e0890bf642bdfcbfcc6ab7887c7a3c057c8e3fd6fba5ffc8e5d6 - Trojanized installer (X_TRADER_r7.17.90p608.exe)
6e989462acf2321ff671eaf91b4e3933b77dab6ab51cd140... | <entities>Symantec|Windows|C&C|tpmvscmgrsvr.exe|Chrome|https://www.tradingtechnologies.com/trading/order-management|cc4eedb7b1f77f02b962f4b05278fa7f8082708b5a12cacf928118520762b5e2|www.tradingtechnologies.com|Veiledsignal|msvcr100.dll|aa318070ad1bf90ed459ac34dc5254acc178baff3202d2ea7f49aaf5a055dd43|277119738f4bdafa1cde... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Backdoor Installation
Once installed, the legitimate X_Trader executable side-loads the two malicious DLLs dropped by the installer. The first, winscard.dll, acts as a loader and contains code that will load and execute a payload from the second (msvcr100.dll). The msvcr100.dll file contains an encryp... | <entities>C&C|Chrome|https://www.tradingtechnologies.com/trading/order-management|www.tradingtechnologies.com|Veiledsignal|msvcr100.dll|Firefox|3CX|f8c370c67ffb3a88107c9022b17382b5465c4af3dd453e50e4a0bd3ae9b012ce|Edge|winscard.dll|e185c99b3d1085aed9fda65a9774abd73ecf1229f14591606c6c59e9660c4345|19442d9e476e3ef990ce57b6... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Hydra-like Campaign
The discovery that 3CX was breached by another, earlier supply chain attack made it highly likely that further organizations would be impacted by this campaign, which now transpires to be far more wide-ranging than originally believed. The attackers behind these breaches clearly ha... | <entities>3CX</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
North Korean-linked operation affected more organizations beyond 3CX, including two critical infrastructure organizations in the energy sector.
The X_Trader software supply chain attack affected more organizations than 3CX. Initial investigation by Symantec’s Threat Hunter Team has, to date, found tha... | <entities>U.S.|Symantec|Threat Hunter Team|North Korea|Europe|Mandiant|3CX</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
X_Trader Supply Chain Attack Affects Critical Infrastructure Organizations in U.S. and Europe
| <entities>U.S.|Europe</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Malicious Installer
The infection chain starts with the Trojanized installer named X_TRADER_r7.17.90p608.exe (SHA256: 900b63ff9b06e0890bf642bdfcbfcc6ab7887c7a3c057c8e3fd6fba5ffc8e5d6), which is digitally signed by "Trading Technologies International, Inc." and contains a malicious executable named Set... | <entities>Windows|tpmvscmgrsvr.exe|cc4eedb7b1f77f02b962f4b05278fa7f8082708b5a12cacf928118520762b5e2|msvcr100.dll|aa318070ad1bf90ed459ac34dc5254acc178baff3202d2ea7f49aaf5a055dd43|Trojanized installer|Trading Technologies International, Inc.|TpmVscMgrSvr.exe|Setup.exe|d937e19ccb3fd1dddeea3eaaf72645e8cd64083228a0df69c6082... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Indicators of Compromise
If an IOC is malicious and the file available to us, Symantec Endpoint products will detect and block that file.
**SHA-256:**
0d0a675516f1ff9247f74df31e90f06b0fea160953e5e3bada5d1c8304cfbe63 — Downloader.Graphiron
878450da2e44f5c89ce1af91479b9a9491fe45211fee312354dfe69e967622d... | <entities>eee1d29a425231d981efbc25b6d87fdb9ca9c0e4e3eb393472d5967f7649a1e6|Symantec|C&C|208.67.104.95|Graphiron|878450da2e44f5c89ce1af91479b9a9491fe45211fee312354dfe69e967622db|f0fd55b743a2e8f995820884e6e684f1150e7a6369712afe9edb57ffd09ad4c1|0d0a675516f1ff9247f74df31e90f06b0fea160953e5e3bada5d1c8304cfbe63|80e6a9079deff... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Graphiron: New Russian Information Stealing Malware Deployed Against Ukraine
Russia-linked Nodaria group has deployed a new threat designed to steal a wide range of information from infected computers.
The Nodaria espionage group (UAC-0056) is using a new piece of information stealing malware against ... | <entities>Nodaria|Russia|Graphiron|Ukraine|UAC-0056</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Graphiron functionality
Graphiron is a two-stage threat consisting of a downloader (Downloader.Graphiron) and a payload (Infostealer.Graphiron).
The downloader contains hardcoded command-and-control (C&C) server addresses. When executed, it will check against a blacklist of malware analysis tools by c... | <entities>PEToolW|Proxifier|Microsoft|idaw|Windows|C&C|x64dbg|tcpvcon|filemon|PowerShell|pestudio|procmon|tcpview|dumpcap|LordPE|ida|RAMMap64|regmon|Graphiron|joeboxserver|BurpSuite|Firefox|vmmat|reconstructor|Charles|MobaXTerm|x96dbg|idag64|NetworkMiner|HookExplorer|HTTPDebuggerSVC|processhacker|WinDump|idag|Fiddler|t... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Shuckworm: Inside Russia’s Relentless Cyber Campaign Against Ukraine
| <entities>Russia|Shuckworm|Ukraine</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
**Second Stage: Abusing The Dropped Password Filter Policy**
Microsoft introduced Password Filters for system administrators to enforce password policies and change notifications. These filters are used to validate new passwords, confirm that these are aligned with the password policy in place, and en... | <entities>Microsoft|Windows|psgfilter.dll|ida</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Victims
One of the most significant things about this campaign is the targets, which include Ukrainian military, security, research, and government organizations. The attackers were observed focusing on machines that contained what appeared from file names to be sensitive military information that may... | <entities>Russia|Shuckworm|Ukraine</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Similarity to older tools
Graphiron has some similarities with older Nodaria tools such as GraphSteel and GrimPlant, which were first discovered by CERT-UA. GraphSteel is designed to exfiltrate files along with system information and credentials stolen from the password vault using PowerShell. Graphir... | <entities>C&C|Nodaria|PowerShell|Graphiron|GrimPlant|GraphSteel|CERT-UA</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Nodaria
Nodaria has been active since at least March 2021 and appears to be mainly involved in targeting organizations in Ukraine. There is also limited evidence to suggest that the group has been involved in attacks on targets in Kyrgyzstan. Third-party reporting has also linked the group to attacks ... | <entities>Nodaria|Georgia|Russia|OutSteel|Graphiron|Kyrgyzstan|Bitcoin|GrimPlant|Elephant Downloader|SaintBot|GraphSteel|Ukraine|Elephant Dropper|WhisperGate|Elephant Client|Elephant Implant</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Malware injects malicious code into Failed Request Event Buffering module in order to monitor HTTP requests from attacker.
Symantec, by Broadcom Software, has observed a new malware that abuses a feature of Microsoft’s Internet Information Services (IIS) to deploy a backdoor onto targeted systems.
The... | <entities>Symantec|Microsoft|Windows|IIS|Broadcom Software|Frebniis|Taiwan|Broadcom|iisfreb.dll</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Frebniis: New Malware Abuses Microsoft IIS Feature to Establish Backdoor
| <entities>Microsoft|IIS|Frebniis</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Failed Request Event Buffering
IIS is a general-purpose web server that runs on Windows systems to serve requested HTML pages or files. An IIS web server accepts requests from remote client computers and returns the appropriate response. IIS has a feature known as Failed Request Event Buffering (FREB)... | <entities>Windows|IIS</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Backdoor
The Frebniis malicious injected code parses all received HTTP POST requests for /logon.aspx or /default.aspx along with a parameter password set to ‘7ux4398!’. If the password matches, Frebniis decrypts and executes a section of the injected code, which is .NET executable code consisting of t... | <entities>IIS|.NET|Frebniis|default.aspx|logon.aspx</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Indicators of Compromise
If an IOC is malicious and the file available to us, Symantec Endpoint products will detect and block that file.
6464f9a5da26aa53fb2221255e908fd4da8edf0633f94051beee74a14b9b001c – Backdoor.Frebniis
b81c177c440e84635f22dc97b0411de93a24a983a41af676ffbbb4439487aaef – Backdoor.Fre... | <entities>Symantec|Frebniis|6464f9a5da26aa53fb2221255e908fd4da8edf0633f94051beee74a14b9b001c|b81c177c440e84635f22dc97b0411de93a24a983a41af676ffbbb4439487aaef</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Stealth Code Hijacking of IIS
Frebniis ensures Failed Request Tracing is enabled and then accesses w3wp.exe (IIS) process memory, obtaining the address of where the Failed Request Event Buffering code (iisfreb.dll) is loaded. With this code start address, Frebniis searches from there for a function po... | <entities>IIS|Frebniis|w3wp.exe|iiscore.dll|iisfreb.dll</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Cranefly: Threat Actor Uses Previously Unseen Techniques and Tools in Stealthy Campaign
Group uses novel method of reading commands from legitimate IIS logs.
_**Update November 2, 2022:** Updated with new information regarding the link to UNC3524._
Symantec, by Broadcom Software, has discovered a prev... | <entities>Symantec|Github|IIS|Cranefly|Regeorg|Geppei|Broadcom Software|UNC3524|Mandiant|Broadcom|Danfuan</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Attribution
Hacktool.Regeorg has been used by multiple advanced persistent threat (APT) groups in the past, but as this code is publicly available on GitHub, its use does not offer sufficient clues for attribution. Symantec was unable to link this activity to any known groups.
The use of a novel techn... | <entities>Symantec|Cranefly|Regeorg|Hacktool</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Technical Details
The first malicious activity Symantec researchers saw on victim machines was the presence of a previously undocumented dropper (Trojan.Geppei). It uses PyInstaller, which converts Python script to an executable file.
Geppei reads commands from a legitimate IIS log. IIS logs are meant... | <entities>Symantec|IIS|sckspy.exe|.NET|Regeorg|PyInstaller|Geppei|Hacktool|Python|Service Control Manager|backdoor.ashx|C:\\|IIS1.log|DMI27F127.cab|Danfuan|DMI27F128.txt|DMI27F127.txt</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Indicators of Compromise
**Trojan.Geppei**
12eaac1b8dc29ba29287e7e30c893017f82c6fadb73dbc8ef2fa6f5bd5d9d84e
981b28d7521c5b02f026cb1ba5289d61ae2c1bb31e8b256db21b5dcfb8837475
6dcfa79948cf90b10b05b59237cf46adb09b2ce53bc2c0d38fce875eccd3a7e1
0af8bf1fa14fe492de1cc870ac0e01fc8b2f6411de922712a206b905a10ee379... | <entities>56243c851b13218d3031ca7e5af8f2b891e139cbd6d7e3f40508e857802a1077|Regeorg|0b8d024ec29619ff499e4b5024ff14451731a4e3155636a02ef5db2df0e0f0dd|Geppei|6dcfa79948cf90b10b05b59237cf46adb09b2ce53bc2c0d38fce875eccd3a7e1|Hacktool|1975bea7ca167d84003b601f0dfb95c4b31a174ce5af0b19e563cb33cba22ffa|0af8bf1fa14fe492de1cc870ac... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Shuckworm tactics, techniques, and procedures
Shuckworm is known to use phishing emails as an initial infection vector, in order to gain access to victim machines and distribute malware. The attackers send emails with malicious attachments to Ukrainian victims, with the attachments of various file typ... | <entities>Symantec|C&C|Pterodo|wscript.exe|PowerShell|jumper.asf|US|Shuckworm|Telegram|shtasks.exe|Broadcom|evidence.rtf.lnk|rtk.lnk|Telegraph</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Typical Attack Chain
The following describes a typical attack chain seen on a victim machine compromised by Shuckworm in this campaign.
In one attack, the first sign of malicious activity was when the user appeared to open a RAR archive file that was likely delivered via a spear-phishing email and whi... | <entities>Symantec|C&C|Pterodo|wscript.exe|PowerShell|SHELL32.DLL|US|ida|iNdEx.phP|INdEX.PHp|Shuckworm|foto.safe|iNdEX.pHp|nAMe.LNK|POwERShEll.ExE|slEEP.Php|pOwERShell.eXE|cmd.exe|deprive.wow</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
**LNK file names**
* account.rtf.lnk
* account_card.rtf.lnk
* application.rtf.lnk
* bank_accоunt.rtf.lnk
* blank_cap.rtf.lnk
* business trip.rtf.lnk
* compromising_evidence.rtf.lnk
* conduct.rtf.lnk
* cuprovod.rtf.lnk
* do_not_delete.rtf.lnk
* dsk.rtf.lnk
* encouragement.rtf.lnk
* form_new.rtf.lnk
* i... | <entities>pornography.rtf.lnk|cuprovod.rtf.lnk|service.docx.lnk|request.rtf.lnk|account.rtf.lnk|secretly.rtf.lnk|secret.rtf.lnk|pornophoto.rtf.lnk|report.docx.lnk|journey.mdb|sources.rtf.lnk|encouragement.rtf.lnk|conduct.rtf.lnk|trip.rtf.lnk|dsk.rtf.lnk|unt.rtf.lnk|evidence.rtf.lnk|instructions.rtf.lnk|petition.rtf.lnk... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Indicators of Compromise
**Malicious documents**
* f7a6ae1b3a866b7e031f60d5d22d218f99edfe754ef262f449ed3271d6306192
* 31e60a361509b60e7157756d6899058213140c3b116a7e91207248e5f41a096b
* c62dd5b6036619ced5de3a340c1bb2c9d9564bc5c48e25496466a36ecd00db30
* c6f6838afcb177ea9dda624100ce95549cee93d9a7c8a6d131... | <entities>2aee8bb2a953124803bc42e5c42935c92f87030b65448624f51183bf00dd1581|acc2b78ce1c0fc806663e3258135cdb4fed60682454ab0646897e3f240690bb8|Malicious documents|US|31e60a361509b60e7157756d6899058213140c3b116a7e91207248e5f41a096b|dbd03444964e9fcbd582eb4881a3ff65d9513ccc08bd32ff9a61c89ad9cc9d87|7d6264ce74e298c6d58803f9ebd... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Attackers heavily focused on acquiring military and security intelligence in order to support invading forces.
The Shuckworm espionage group is continuing to mount multiple cyber attacks against Ukraine, with recent targets including security services, military, and government organizations.
In some c... | <entities>US|Russia|Shuckworm|Russian Federal Security Service|Ukraine|Gamaredon|Armageddon|FSB</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Blackfly: Espionage Group Targets Materials Technology
Group targets multiple subsidiaries of single Asian conglomerate.
The Blackfly espionage group (APT41, Winnti Group, Bronze Atlas) has continued to mount attacks against targets in Asia and recently targeted two subsidiaries of an Asian conglomera... | <entities>Blackfly|Winnti Group|Winnti|APT41|Asia|Bronze Atlas</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Undeterred
Despite being the subject of a U.S. indictment, Blackfly has continued to mount attacks, seemingly undeterred by the publicity afforded to the group. Although it originally made a name for itself by attacking the gaming sector, the group appears focused on targeting intellectual property in... | <entities>U.S.|Blackfly</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Longstanding APT group
Blackfly is one of the longest known Chinese advanced persistent threat (APT) groups, active since at least 2010. Early attacks were distinguished by the use of the PlugX/Fast (Backdoor.Korplug), Winnti/Pasteboy (Backdoor.Winnti), and Shadowpad (Backdoor.Shadowpad) malware famil... | <entities>Blackfly|Korplug|Winnti|Shadowpad|APT41|PlugX/Fast|Grayfly|Winnti/Pasteboy</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Indicators of Compromise
If an IOC is malicious and the file available to us, Symantec Endpoint products will detect and block that file.
cf6bcd3a62720f0e26e1880fe7ac9ca6c62f7f05f1f68b8fe59a4eb47377880a – Backdoor.Winnkit
e1e0b887b68307ed192d393e886d8b982e4a2fd232ee13c2f20cd05f91358596 – Backdoor.Winn... | <entities>Process-hollowing tool|Symantec|Mimikatz|Credential-dumping tool|ForkPlayground|d4e1f09cb7b9b03b4779c87f2a10d379f1dd010a9686d221c3a9f45bda5655ee|a3078d0c4c564f5efb1460e7d341981282f637d38048501221125756bc740aac|cf6bcd3a62720f0e26e1880fe7ac9ca6c62f7f05f1f68b8fe59a4eb47377880a|DCSync|SQL tool|192ef0dee8df73eec9e... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Current Blackfly toolset
The following tools were used in attacks during late 2022 and early 2023:
* **Backdoor.Winnkit**
SHA256: caba1085791d13172b1bb5aca25616010349ecce17564a00cb1d89c7158d6459
SHA256: cf6bcd3a62720f0e26e1880fe7ac9ca6c62f7f05f1f68b8fe59a4eb47377880a
SHA256: e1e0b887b68307ed192d393e88... | <entities>Process-hollowing tool|Mimikatz|Windows|Credential-dumping tool|ForkPlayground|d4e1f09cb7b9b03b4779c87f2a10d379f1dd010a9686d221c3a9f45bda5655ee|Blackfly|a3078d0c4c564f5efb1460e7d341981282f637d38048501221125756bc740aac|cf6bcd3a62720f0e26e1880fe7ac9ca6c62f7f05f1f68b8fe59a4eb47377880a|SQL tool|192ef0dee8df73eec9... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
On December 2022, we identified a suspicious executable (detected by Trend Micro as Trojan.MSIL.REDCAP.AD) that was dropped and executed on multiple machines. Our investigation led us to link this attack to advanced persistent threat (APT) group APT34, and the main goal is to steal users’ credentials.... | <entities>APT34|Trend Micro|MSIL.REDCAP.A</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Routine
In this section, we describe the attack infection flow and its respective stages, as well as share details on how the group uses emails to steal and exfiltrate critical information.
**First Stage: Initial Droppers**
Figure 1. Initial stage .Net droppers
We found the initial stage .Net dropper ... | <entities>Microsoft|Windows|psgfilter.dll|DevicesSrv.exe|Microsoft Exchange|Trend Micro|MSIL.REDCAP.A</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
**Data Exfiltration Through Legitimate Mail Traffic**
The main backdoor function (detected by Trend Micro as Backdoor.MSIL.REDCAP.A) receives the valid domain credentials as an argument and uses it to log on to the Exchange Server and use it for data exfiltration purposes. The main function of this st... | <entities>Microsoft|C&C|APT34|Saudi Arabia|Exfil|Microsoft Exchange|Trend Micro|Excel|China|MSIL.REDCAP.A|Middle East</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Attribution Analysis
There are several data points and indicators that suggest APT34 carried out this attack, and that this group is still active in targeting countries in the Middle East with a special focus on compromising government entities.
**1\. The first stage dropper**
The first stage dropper ... | <entities>Microsoft|psgfilter.dll|APT34|DevicesSrv.exe|proton.me|MSIL.REDCAP.A|Middle East|potts454@proton.me|butler945@gmail.com|Win64.REDCAP.AF|fischer556@gmail.com|827366355c6429a7fe12d111e240c5bcec3ed61e717fb84ea8b771672dd1f88e|5ed7ebc339af6ca6a5d1b9b45db6b3ae00232d9ccd80d5fcadf7680320bd4e6b|gmail.com</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
### **CHM Files**
The more common payloads contained within the RAR files are Microsoft Compiled HTML Help (CHM) files. These can be used to simply execute arbitrary code, in these cases, they are also used to create scheduled tasks for persistence and downloading of the next stage. We have noted mult... | <entities>Microsoft|Windows|try.php|Bitter APT|PowerShell|curl|C2|Chinese Communist Party|https://coauthcn.com/hbz.php?id=%computername%;timeout|Excel|hbz.php|Microsoft Office|mirzadihatti.com|coauthcn.com|United Front Work Department|schtasks.exe|powershell.exe|pic.jpg</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
### **Malicious Microsoft Excel** Files
The Excel payloads simply contain an Equation Editor exploit that creates two different scheduled tasks. There is no decoy in the document. One scheduled task (shown below) runs every 15 minutes, to download a next stage EXE payload using cURL, also sending the ... | <entities>Microsoft|Windows|qwavemediaservice.net|Bitter APT|curl|Equation Editor|qt.php|Excel|dwmcor.exe|schtasks.exe|https://qwavemediaservice.net/hkcu/qt.php/?dt=%computername%-QT-2&ct=QT</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Analysis of Phishing Lures and Payloads
We identified seven emails pretending to be from the Embassy of Kyrgyzstan, being sent to recipients in the nuclear energy industry in China. In some emails, people and entities in academia are also targeted, also related to nuclear energy. The phishing emails c... | <entities>Microsoft|Bitter APT|IIS|LinkedIn|Ministry of Foreign Affairs|China Institute of International Studies|Excel|China|CIIS|Kyrgyzstan|IAEA|Embassy of Kyrgyzstan|International Atomic Energy Agency|Beijing</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Indicators of Compromise
### **File Hashes (SHA256)**
5f663f15701f429f17cc309d10ca03ee00fd20f733220cc9d2502eff5d0cd1a1 (Email)
eb7aebded5549f8b006e19052e0d03dc9095c75a800897ff14ef872f18c8650e (Email)
cac239cf09a6a5bc1f9a3b29141336773c957d570212b97f73e13122fe032179 (Email)
8d2f6b0d7a6a06708593cc64d9187... | <entities>qwavemediaservice.net|7e7e90b076ef3ea4ef8ed4ef14fb599a2acb15d9ce00c78e5949186da1e355cf|ded0635c5ef9c3d63543abc36a69b1176875dba84ca005999986bd655da3a446|07504fcef717e6b74ed381e94eab5a9140171572b5572cda87b275e3873c8a88|Ef4fb1dc3d1ca5ea8a88cd94596722b93524f928d87dff0d451d44da4e9181f1|mirzadihatti.com|coauthcn.co... |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Mitre ATT&CK
<table><tbody><tr><td><strong>Tactic</strong></td><td><strong>Technique</strong></td><td><strong>ID</strong></td><td><strong>Description</strong></td></tr><tr><td>Reconnaissance</td><td>Email Addresses</td><td><a href="https://attack.mitre.org/techniques/T1589/002/" target="_blank" rel="n... | <entities>Microsoft|PowerShell|C2|Exfil|Microsoft Office|Msiexec|Adobe Updater|T1036|T1041|T1053|T1053.005|T1059|T1059.001|T1071|T1071.001|T1082|T1203|T1218|T1218.001|T1218.007|T1566|T1566.001|T1589|T1589.002</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Conclusion
Bitter APT have been conducting espionage campaigns for years using many tactics, including phishing, to achieve their goals. It is advised that entities in government, energy, and engineering especially those in the Asia-Pacific region should remain vigilant when receiving emails, especial... | <entities>Bitter APT|espionage campaign|Asia-Pacific|Asia</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
Phishing Campaign Targets Chinese Nuclear Energy Industry
Intezer has been tracking activity targeting the energy sector and noted a campaign with techniques that align with those of Bitter APT operating in the Asia-Pacific region.
We have made the connection to Bitter APT through tactics, techniques,... | <entities>Microsoft|Windows|Bitter APT|espionage campaign|Asia-Pacific|Saudi Arabia|Excel|Microsoft Office|China|South Asia|Bangladesh|Intezer|Asia|Windows Installer|Pakistan</entities> |
You are a helpful threat intelligence analyst. Your task is to extract all STIX entities mentioned in the input. To help you, here is a list of the possible STIX entity types.
STIX entity types:
- ATTACK_PATTERN: A type of TTP that describes ways that adversaries attempt to compromise targets.
- CAMPAIGN: A grouping of... | ### Text Passage:
### Malicious Payloads via CHM and Microsoft Excel Files
Multiple payloads have been observed being delivered. Either CHM files, or Microsoft Excel files with Equation Editor exploits. These payloads are compressed inside RAR files, this helps avoid static analysis techniques that do not decompress th... | <entities>Microsoft|Equation Editor|C2|Excel</entities> |
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