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10.5k
G1002
uses
T1568
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has used DDNS for C2 communications.(Citation: Forcepoint BITTER Pakistan Oct 2016)"}
G1002
uses
T1566.001
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has sent spearphishing emails with a malicious RTF document or Excel spreadsheet.(Citation: Cisco Talos Bitter Bangladesh May 2022)(Citation: Forcepoint BITTER Pakistan Oct 2016)"}
G1002
uses
T1204.002
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has attempted to lure victims into opening malicious attachments delivered via spearphishing.(Citation: Cisco Talos Bitter Bangladesh May 2022)(Citation: Forcepoint BITTER Pakistan Oct 2016)"}
G1002
uses
T1027.013
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has used a RAR SFX dropper to deliver malware.(Citation: Forcepoint BITTER Pakistan Oct 2016)"}
G1002
uses
T1573
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has encrypted their C2 communications.(Citation: Forcepoint BITTER Pakistan Oct 2016)"}
G1002
uses
T1068
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has exploited CVE-2021-1732 for privilege escalation.(Citation: DBAPPSecurity BITTER zero-day Feb 2021)(Citation: Microsoft CVE-2021-1732 Feb 2021)"}
G1002
uses
T1036.004
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has disguised malware as a Windows Security update service.(Citation: Cisco Talos Bitter Bangladesh May 2022)"}
G1002
uses
T1608.001
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has registered domains to stage payloads.(Citation: Forcepoint BITTER Pakistan Oct 2016)"}
G1002
uses
T1559.002
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has executed OLE objects using Microsoft Equation Editor to download and run malicious payloads.(Citation: Cisco Talos Bitter Bangladesh May 2022) "}
G1002
uses
T1203
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has exploited Microsoft Office vulnerabilities CVE-2012-0158, CVE-2017-11882, CVE-2018-0798, and CVE-2018-0802.(Citation: Cisco Talos Bitter Bangladesh May 2022)(Citation: Forcepoint BITTER Pakistan Oct 2016)"}
G1002
uses
T1583.001
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has registered a variety of domains to host malicious payloads and for C2.(Citation: Forcepoint BITTER Pakistan Oct 2016)"}
G1002
uses
T1053.005
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has used scheduled tasks for persistence and execution.(Citation: Cisco Talos Bitter Bangladesh May 2022)"}
G1002
uses
T1095
attack
id
{"description":"[BITTER](https://attack.mitre.org/groups/G1002) has used TCP for C2 communications.(Citation: Forcepoint BITTER Pakistan Oct 2016)"}
G1003
alias
UNC2589
attack
string
G1003
alias
Bleeding Bear
attack
string
G1003
alias
DEV-0586
attack
string
G1003
alias
Cadet Blizzard
attack
string
G1003
alias
Frozenvista
attack
string
G1003
alias
UAC-0056
attack
string
G1003
created
2022-06-09 14:49:57.704000+00:00
attack
date
G1003
description
[Ember Bear](https://attack.mitre.org/groups/G1003) is a Russian state-sponsored cyber espionage group that has been active since at least 2020, linked to Russia's General Staff Main Intelligence Directorate (GRU) 161st Specialist Training Center (Unit 29155).(Citation: CISA GRU29155 2024) [Ember Bear](https://attack.m...
attack
string
G1003
domain
enterprise-attack
attack
string
G1003
modified
2025-04-25 19:03:38.177000+00:00
attack
date
G1003
name
Ember Bear
attack
string
G1003
rdf:type
Group
attack
enum
{"version":"2.1","external_references":[{"url":"https://www.crowdstrike.com/blog/who-is-ember-bear/","source_name":"CrowdStrike Ember Bear Profile March 2022","description":"CrowdStrike. (2022, March 30). Who is EMBER BEAR?. Retrieved June 9, 2022."},{"url":"https://www.microsoft.com/en-us/security/blog/2023/06/14/cade...
G1003
url
https://attack.mitre.org/groups/G1003
attack
url
G1003
uses
T1018
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used tools such as Nmap and MASSCAN for remote service discovery.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1003
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) gathers credential material from target systems, such as SSH keys, to facilitate access to victim environments.(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
S0598
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used [P.A.S. Webshell](https://attack.mitre.org/software/S0598) during intrusions.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1090.003
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has configured multi-hop proxies via ProxyChains within victim environments.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1114
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) attempts to collect mail from accessed systems and servers.(Citation: Cadet Blizzard emerges as novel threat actor)(Citation: CISA GRU29155 2024)"}
G1003
uses
T1583
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) uses services such as IVPN, SurfShark, and Tor to add anonymization to operations.(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
T1560
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has compressed collected data prior to exfiltration.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1036
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has renamed the legitimate Sysinternals tool procdump to alternative names such as <code>dump64.exe</code> to evade detection.(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
T1595.002
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used publicly available tools such as MASSCAN and Acunetix for vulnerability scanning of public-facing infrastructure.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1583.003
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used virtual private servers (VPSs) to host tools, perform reconnaissance, exploit victim infrastructure, and as a destination for data exfiltration.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1654
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has enumerated SECURITY and SYSTEM log files during intrusions.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1190
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) gains initial access to victim environments by exploiting external-facing services. Examples include exploitation of CVE-2021-26084 in Confluence servers; CVE-2022-41040, ProxyShell, and other vulnerabilities in Microsoft Exchange; and multiple vulnera...
G1003
uses
T1133
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) have used VPNs both for initial access to victim environments and for persistence within them following compromise.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1119
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) engages in mass collection from compromised systems during intrusions.(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
T1571
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used various non-standard ports for C2 communication.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1070.004
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) deletes files related to lateral movement to avoid detection.(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
T1570
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) retrieves follow-on payloads direct from adversary-owned infrastructure for deployment on compromised hosts.(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
T1095
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) uses socket-based tunneling utilities for command and control purposes such as NetCat and Go Simple Tunnel (GOST). These tunnels are used to push interactive command prompts over the created sockets.(Citation: Cadet Blizzard emerges as novel threat act...
G1003
uses
T1125
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has exfiltrated images from compromised IP cameras.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1572
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used ProxyChains to tunnel protocols to internal networks.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1110
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) used the `su-bruteforce` tool to brute force specific users using the `su` command.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1588.001
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has acquired malware and related tools from dark web forums.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1110.003
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has conducted password spraying against Outlook Web Access (OWA) infrastructure to identify valid user names and passwords.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1595.001
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has targeted IP ranges for vulnerability scanning related to government and critical infrastructure organizations.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1505.003
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) deploys web shells following initial access for either follow-on command execution or protocol tunneling. Example web shells used by [Ember Bear](https://attack.mitre.org/groups/G1003) include P0wnyshell, reGeorg, [P.A.S. Webshell](https://attack.mitre...
G1003
uses
T1585
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has created accounts on dark web forums to obtain various tools and malware.(Citation: CISA GRU29155 2024)"}
G1003
uses
S0488
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) used [CrackMapExec](https://attack.mitre.org/software/S0488) during intrusions.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1491.002
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) is linked to the defacement of several Ukrainian organization websites.(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
S0174
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used [Responder](https://attack.mitre.org/software/S0174) in intrusions.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1053.005
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) uses remotely scheduled tasks to facilitate remote command execution on victim machines.(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
T1210
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used exploits for vulnerabilities such as MS17-010, also known as `Eternal Blue`, during operations.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1059.001
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used PowerShell commands to gather information from compromised systems, such as email servers.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1112
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) modifies registry values for anti-forensics and defense evasion purposes.(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
S0508
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) used [ngrok](https://attack.mitre.org/software/S0508) during intrusions against Ukrainian victims.(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
T1071.004
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used DNS tunnelling tools, such as dnscat/2 and Iodine, for C2 purposes.(Citation: CISA GRU29155 2024)"}
G1003
uses
S1187
attack
id
{"description":"(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
T1550.002
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used pass-the-hash techniques for lateral movement in victim environments.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1567.002
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used tools such as [Rclone](https://attack.mitre.org/software/S1040) to exfiltrate information from victim environments to cloud storage such as `mega.nz`.(Citation: CISA GRU29155 2024)"}
G1003
uses
S0689
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) is associated with [WhisperGate](https://attack.mitre.org/software/S0689) use against multiple victims in Ukraine.(Citation: Cadet Blizzard emerges as novel threat actor)(Citation: CrowdStrike Ember Bear Profile March 2022)(Citation: Mandiant UNC2589 M...
G1003
uses
S1018
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used [Saint Bot](https://attack.mitre.org/software/S1018) during operations, but is distinct from the threat actor [Saint Bear](https://attack.mitre.org/groups/G1031).(Citation: CISA GRU29155 2024)"}
G1003
uses
T1588.005
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has obtained exploitation scripts against publicly-disclosed vulnerabilities from public repositories.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1195
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has compromised information technology providers and software developers providing services to targets of interest, building initial access to ultimate victims at least in part through compromise of service providers that work with the victim organizat...
G1003
uses
S0029
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used [PsExec](https://attack.mitre.org/software/S0029) through frameworks such as [Impacket](https://attack.mitre.org/software/S0357) for remote command execution.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1005
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) gathers victim system information such as enumerating the volume of a given device or extracting system and security event logs for analysis.(Citation: Cadet Blizzard emerges as novel threat actor)(Citation: CISA GRU29155 2024)"}
G1003
uses
T1561.002
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) conducted destructive operations against victims, including disk structure wiping, via the [WhisperGate](https://attack.mitre.org/software/S0689) malware in Ukraine.(Citation: Cadet Blizzard emerges as novel threat actor)"}
G1003
uses
T1203
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used exploits to enable follow-on execution of frameworks such as Meterpreter.(Citation: CISA GRU29155 2024)"}
G1003
uses
S1040
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used [Rclone](https://attack.mitre.org/software/S1040) to exfiltrate information from victim environments.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1036.005
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has renamed tools to match legitimate utilities, such as renaming GOST tunneling instances to `java` in victim environments.(Citation: CISA GRU29155 2024)"}
G1003
uses
S0521
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used [BloodHound](https://attack.mitre.org/software/S0521) to profile Active Directory environments.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1552.001
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has dumped configuration settings in accessed IP cameras including plaintext credentials.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1003.001
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) uses legitimate Sysinternals tools such as procdump to dump LSASS memory.(Citation: Cadet Blizzard emerges as novel threat actor)(Citation: CISA GRU29155 2024)"}
G1003
uses
T1047
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used WMI execution with password hashes for command execution and lateral movement.(Citation: CISA GRU29155 2024)"}
G1003
uses
S0357
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used [Impacket](https://attack.mitre.org/software/S0357) for lateral movement and process execution in victim environments.(Citation: Cadet Blizzard emerges as novel threat actor)(Citation: CISA GRU29155 2024)"}
G1003
uses
T1021
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) uses valid network credentials gathered through credential harvesting to move laterally within victim networks, often employing the [Impacket](https://attack.mitre.org/software/S0357) framework to do so.(Citation: Cadet Blizzard emerges as novel threat...
G1003
uses
T1003.004
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used frameworks such as [Impacket](https://attack.mitre.org/software/S0357) to dump LSA secrets for credential capture.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1003.002
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) acquires victim credentials by extracting registry hives such as the Security Account Manager through commands such as <code>reg save</code>.(Citation: Cadet Blizzard emerges as novel threat actor)(Citation: CISA GRU29155 2024)"}
G1003
uses
T1078.001
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has abused default user names and passwords in externally-accessible IP cameras for initial access.(Citation: CISA GRU29155 2024)"}
G1003
uses
T1046
attack
id
{"description":"[Ember Bear](https://attack.mitre.org/groups/G1003) has used tools such as NMAP for remote system discovery and enumeration in victim environments.(Citation: CISA GRU29155 2024)"}
G1004
alias
DEV-0537
attack
string
G1004
alias
Strawberry Tempest
attack
string
G1004
created
2022-06-09 19:14:31.327000+00:00
attack
date
G1004
description
[LAPSUS$](https://attack.mitre.org/groups/G1004) is cyber criminal threat group that has been active since at least mid-2021. [LAPSUS$](https://attack.mitre.org/groups/G1004) specializes in large-scale social engineering and extortion operations, including destructive attacks without the use of ransomware. The group ha...
attack
string
G1004
domain
enterprise-attack
attack
string
G1004
domain
mobile-attack
attack
string
G1004
modified
2025-04-21 19:40:47.538000+00:00
attack
date
G1004
name
LAPSUS$
attack
string
G1004
rdf:type
Group
attack
enum
{"version":"2.1","external_references":[{"url":"https://www.bbc.com/news/technology-60953527","source_name":"BBC LAPSUS Apr 2022","description":"BBC. (2022, April 1). LAPSUS: Two UK Teenagers Charged with Hacking for Gang. Retrieved June 9, 2022."},{"url":"https://learn.microsoft.com/en-us/microsoft-365/security/intell...
G1004
url
https://attack.mitre.org/groups/G1004
attack
url
G1004
uses
T1589
attack
id
{"description":"[LAPSUS$](https://attack.mitre.org/groups/G1004) has gathered detailed information of target employees to enhance their social engineering lures.(Citation: MSTIC DEV-0537 Mar 2022)"}
G1004
uses
T1005
attack
id
{"description":"[LAPSUS$](https://attack.mitre.org/groups/G1004) uploaded sensitive files, information, and credentials from a targeted organization for extortion or public release.(Citation: MSTIC DEV-0537 Mar 2022)"}
G1004
uses
T1069.002
attack
id
{"description":"[LAPSUS$](https://attack.mitre.org/groups/G1004) has used the AD Explorer tool to enumerate groups on a victim's network.(Citation: MSTIC DEV-0537 Mar 2022)"}
G1004
uses
T1213.001
attack
id
{"description":"[LAPSUS$](https://attack.mitre.org/groups/G1004) has searched a victim's network for collaboration platforms like Confluence and JIRA to discover further high-privilege account credentials.(Citation: MSTIC DEV-0537 Mar 2022)"}
G1004
uses
T1588.002
attack
id
{"description":"[LAPSUS$](https://attack.mitre.org/groups/G1004) has obtained tools such as RVTools and AD Explorer for their operations.(Citation: MSTIC DEV-0537 Mar 2022)(Citation: NCC Group LAPSUS Apr 2022)"}
G1004
uses
T1485
attack
id
{"description":"[LAPSUS$](https://attack.mitre.org/groups/G1004) has deleted the target's systems and resources both on-premises and in the cloud.(Citation: MSTIC DEV-0537 Mar 2022)(Citation: NCC Group LAPSUS Apr 2022)"}