sentence stringlengths 1 13.5k | labels listlengths 0 15 | doc_title stringclasses 84
values |
|---|---|---|
Windows Command Shell T1059.003 TrickBot has used macros in Excel documents to download and deploy the malware on the user’s machine. Command and Scripting Interpreter: JavaScript/JScript T1059.007 TrickBot victims unknowingly download a malicious JavaScript file that, when opened, automatically communicates with the m... | [] | AA21076A TrickBot Malware |
Native API T1106 TrickBot uses the Windows Application Programming Interface (API) call, CreateProcessW(), to manage execution flow. | [
"T1106"
] | AA21076A TrickBot Malware |
User Execution: Malicious Link T1204.001 TrickBot has sent spearphishing emails in an attempt to lure users to click on a malicious link. | [] | AA21076A TrickBot Malware |
User Execution: Malicious File T1204.002 TrickBot has attempted to get users to launch malicious documents to deliver its payload. | [
"T1204.002"
] | AA21076A TrickBot Malware |
Persistence [TA0003] Technique Title ID Use Scheduled Task/Job: Scheduled Task T1053.005 TrickBot creates a scheduled task on the system that provides persistence. | [
"T1053.005"
] | AA21076A TrickBot Malware |
Windows Service T1543.003 TrickBot establishes persistence by creating an autostart service that allows it to run whenever the machine boots. Privilege Escalation | [
"T1543.003"
] | AA21076A TrickBot Malware |
[TA0004] Technique Title ID Use Scheduled Task/Job: Scheduled | [] | AA21076A TrickBot Malware |
Process Injection: Process Hollowing T1055.012 TrickBot injects into the svchost.exe process. | [
"T1055"
] | AA21076A TrickBot Malware |
Windows Service T1543.003 TrickBot establishes persistence by creating an autostart service that allows it to run whenever the machine boots. | [
"T1543.003"
] | AA21076A TrickBot Malware |
[TA0005] Technique Title ID Use Obfuscated Files or Information T1027 TrickBot uses non-descriptive names to hide functionality and uses an AES CBC (256 bits) encryption algorithm for its loader and configuration files. | [
"T1027"
] | AA21076A TrickBot Malware |
Obfuscated Files or Information: Software Packing T1027.002 TrickBot leverages a custom packer to obfuscate its functionality. | [
"T1027"
] | AA21076A TrickBot Malware |
Masquerading T1036 The TrickBot downloader has used an icon to appear as a Microsoft Word document. | [] | AA21076A TrickBot Malware |
Modify Registry T1112 TrickBot can modify registry entries. | [
"T1112"
] | AA21076A TrickBot Malware |
Deobfuscate/Decode Files or Information T1140 TrickBot decodes the configuration data and modules. | [
"T1140"
] | AA21076A TrickBot Malware |
Subvert Trust Controls: Code Signing T1553.002 TrickBot has come with a signed downloader component. | [] | AA21076A TrickBot Malware |
Impair Defenses: Disable or Modify Tools T1562.001 TrickBot can disable Windows Defender. | [
"T1562.001"
] | AA21076A TrickBot Malware |
[TA0006] Technique Title ID Use Input Capture: Credential API Hooking T1056.004 TrickBot has the ability to capture Remote Desktop Protocol credentials by capturing the CredEnumerateA API. | [
"T1106"
] | AA21076A TrickBot Malware |
Unsecured Credentials: Credentials in Files T1552.001 TrickBot can obtain passwords stored in files from several applications such as Outlook, Filezilla, OpenSSH, OpenVPN and WinSCP. | [
"T1552.001"
] | AA21076A TrickBot Malware |
Additionally, it searches for the .vnc.lnk affix to steal VNC credentials. | [
"T1552.001"
] | AA21076A TrickBot Malware |
Unsecured Credentials: Credentials in Registry T1552.002 TrickBot has retrieved PuTTY credentials by querying the Software\SimonTatham\Putty\Sessions registry key. Credentials from Password Stores T1555 TrickBot can steal passwords from the KeePass open-source password manager. Credentials from Password Stores: Credent... | [
"T1012",
"T1552.001"
] | AA21076A TrickBot Malware |
Discovery [TA0007] Technique Tactic ID Use System Service Discovery T1007 TrickBot collects a list of install programs and services on the system’s machine. | [] | AA21076A TrickBot Malware |
System Network Configuration Discovery T1016 TrickBot obtains the IP address, location, and other relevant network information from the victim’s machine. | [
"T1016"
] | AA21076A TrickBot Malware |
Remote System Discovery T1018 TrickBot can enumerate computers and network devices. | [] | AA21076A TrickBot Malware |
System Owner/User Discovery T1033 TrickBot can identify the user and groups the user belongs to on a compromised host. | [
"T1033"
] | AA21076A TrickBot Malware |
Permission Groups Discovery T1069 TrickBot can identify the groups the user on a compromised host belongs to. | [] | AA21076A TrickBot Malware |
System Information Discovery T1082 TrickBot gathers the OS version, machine name, CPU type, amount of RAM available from the victim’s machine. | [
"T1082"
] | AA21076A TrickBot Malware |
File and Directory Discovery T1083 TrickBot searches the system for all of the following file extensions: .avi, .mov, .mkv, .mpeg, .mpeg4, .mp4, .mp3, .wav, .ogg, .jpeg, .jpg, .png, .bmp, .gif, .tiff, .ico, .xlsx, and .zip. | [
"T1083"
] | AA21076A TrickBot Malware |
It can also obtain browsing history, cookies, and plug-in information. | [] | AA21076A TrickBot Malware |
Account Discovery: Local Account T1087.001 TrickBot collects the users of the system. | [] | AA21076A TrickBot Malware |
Account Discovery: Email Account T1087.003 TrickBot collects email addresses from Outlook. | [] | AA21076A TrickBot Malware |
Domain Trust Discovery T1482 TrickBot can gather information about domain trusts by utilizing Nltest. | [] | AA21076A TrickBot Malware |
Lateral Movement [TA0008] Technique Tactic ID Use Lateral Tool Transfer T1570 Some TrickBot modules spread the malware laterally across a network by abusing the SMB Protocol. | [
"T1570"
] | AA21076A TrickBot Malware |
Collection [TA0009] Technique Tactic ID Use Data from Local System T1005 TrickBot collects local files and information from the victim’s local machine. | [
"T1005"
] | AA21076A TrickBot Malware |
Input Capture:Credential API Hooking T1056.004 TrickBot has the ability to capture Remote Desktop Protocol credentials by capturing the CredEnumerateA API. Person in the Browser T1185 TrickBot uses web injects and browser redirection to trick the user into providing their login credentials on a fake or modified webpage... | [
"T1106"
] | AA21076A TrickBot Malware |
[TA0011] Technique Tactic ID Use Fallback Channels T1008 TrickBot can use secondary command and control (C2) servers for communication after establishing connectivity and relaying victim information to primary C2 servers. | [] | AA21076A TrickBot Malware |
Application Layer Protocol: Web Protocols T1071.001 TrickBot uses HTTPS to communicate with its C2 servers, to get malware updates, modules that perform most of the malware logic and various configuration files. | [
"T1071.001"
] | AA21076A TrickBot Malware |
Ingress Tool Transfer T1105 TrickBot downloads several additional files and saves them to the victim's machine. | [
"T1105"
] | AA21076A TrickBot Malware |
Data Encoding: Standard Encoding T1132.001 TrickBot can Base64-encode C2 commands. | [] | AA21076A TrickBot Malware |
Non-Standard Port T1571 Some TrickBot samples have used HTTP over ports 447 and 8082 for C2. | [
"T1071.001"
] | AA21076A TrickBot Malware |
Encrypted Channel: | [] | AA21076A TrickBot Malware |
Symmetric Cryptography T1573.001 TrickBot uses a custom crypter leveraging Microsoft’s CryptoAPI to encrypt C2 traffic. | [
"T1106",
"T1573.001"
] | AA21076A TrickBot Malware |
Exfiltration [TA0010] Technique Tactic ID Use Exfiltration Over C2 Channel T1041 TrickBot can send information about the compromised host to a hardcoded C2 server. | [
"T1041"
] | AA21076A TrickBot Malware |
Impact [TA0040] Technique Tactic ID Use Resource Hijacking T1496 TrickBot actors can leverage the resources of co-opted systems for cryptomining to validate transactions of cryptocurrency networks and earn virtual currency. | [] | AA21076A TrickBot Malware |
Detection Signatures CISA developed the following snort signature for use in detecting network activity associated with TrickBot activity. | [] | AA21076A TrickBot Malware |
alert tcp any [443,447] -> any any (msg:"TRICKBOT:SSL/TLS Server X.509 Cert Field contains 'example.com' (Hex)"; sid:1; rev:1; flow:established,from_server; ssl_state:server_hello; content:"|0b|example.com"; fast_pattern:only; content:"Global Security"; content:"IT Department"; pcre:"/(?:\x09\x00\xc0\xb9\x3b\x93\x72\xa... | [] | AA21076A TrickBot Malware |
"; sid:1; rev:1; flow:established,to_server; content:"User-Agent|3a 20|WinHTTP loader/1."; http_header; fast_pattern:only; content:".png|20|HTTP/1."; pcre:"/^Host\x3a\x20(?:\d{1,3}\.){3}\d{1,3}(?:\x3a\d{2,5})?$/mH"; content:!"Accept"; http_header; content:!"Referer|3a 20|"; http_header; classtype:bad-unknown; metadata:... | [] | AA21076A TrickBot Malware |
System owners and administrators should review any configuration changes prior to implementation to avoid negative impacts. | [] | AA21076A TrickBot Malware |
Provide social engineering and phishing training to employees. | [] | AA21076A TrickBot Malware |
Consider drafting or updating a policy addressing suspicious emails that specifies users must report all suspicious emails to the security and/or IT departments. | [] | AA21076A TrickBot Malware |
Mark external emails with a banner denoting the email is from an external source to assist users in detecting spoofed emails. | [] | AA21076A TrickBot Malware |
Adhere to the principle of least privilege. | [] | AA21076A TrickBot Malware |
Implement a Domain-Based Message Authentication, Reporting & Conformance validation system. | [] | AA21076A TrickBot Malware |
Segment and segregate networks and functions. | [] | AA21076A TrickBot Malware |
Limit unnecessary lateral communications between network hoses, segments, and devices. Consider using application allowlisting technology on all assets to ensure that only authorized software executes, and all unauthorized software is blocked from executing on assets. | [] | AA21076A TrickBot Malware |
Ensure that such technology only allows authorized, digitally signed scripts to run on a system. | [] | AA21076A TrickBot Malware |
Enforce multi-factor authentication. | [] | AA21076A TrickBot Malware |
Implement an Intrusion Detection System, if not already used, to detect C2 activity and other potentially malicious network activity Monitor web traffic. | [] | AA21076A TrickBot Malware |
Restrict user access to suspicious or risky sites. | [] | AA21076A TrickBot Malware |
Maintain situational awareness of the latest threats and implement appropriate access control lists. | [] | AA21076A TrickBot Malware |
Disable the use of SMBv1 across the network and require at least SMBv2 to harden systems against network propagation modules used by TrickBot. | [] | AA21076A TrickBot Malware |
Visit the MITRE ATT&CK Techniques pages (linked in table 1 above) for additional mitigation and detection strategies. | [] | AA21076A TrickBot Malware |
See CISA’s Alert on Technical Approaches to Uncovering and Remediating Malicious Activity for more information on addressing potential incidents and applying best practice incident response procedures. | [] | AA21076A TrickBot Malware |
For additional information on malware incident prevention and handling, see the National Institute of Standards and Technology Special Publication 800-83, Guide to Malware Incident Prevention and Handling for Desktops and Laptops. | [] | AA21076A TrickBot Malware |
Resources CISA Fact Sheet: TrickBot Malware MS-ISAC White Paper: Security Primer – TrickBot United Kingdom National Cyber Security Centre Advisory: Ryuk Ransomware Targeting Organisations Globally CISA and MS-ISAC Joint Alert AA20-280A: Emotet Malware MITRE ATT&CK for Enterprise References [1] FireEye Blog - A Nasty Tr... | [] | AA21076A TrickBot Malware |
[2] Eclypsium Blog - TrickBot Now Offers 'TrickBoot': Persist, Brick, Profit Revisions March 17, 2021: | [] | AA21076A TrickBot Malware |
Initial Version March 24, 2021: | [] | AA21076A TrickBot Malware |
Added MITRE ATT&CK Technique T1592.003 used for reconnaissance May 20, 2021: | [] | AA21076A TrickBot Malware |
Added new MITRE ATT&CKs and updated Table 1 | [] | AA21076A TrickBot Malware |
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