AdversaryGraph public intelligence page
This page is part of Threat Matrix, the public browser workspace for the main AdversaryGraph platform. Use it for ATT&CK pivots, actor and technique context, similarity leads, detection coverage review, and analyst-ready investigation paths.
Validation disclaimer: TTP overlap, actor similarity, generated summaries, and coverage findings are investigation leads, not attribution proof or operational validation without analyst review.
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Saint Bear
Aliases: Lorec53, Saint Bear, Storm-0587, TA471, UAC-0056
[Saint Bear](https://attack.mitre.org/groups/G1031) is a Russian-nexus threat actor active since early 2021, primarily targeting entities in Ukraine and Georgia. The group is notable for a specific remote access tool, [Saint Bot](https://attack.mitre.org/software/S1018), and information stealer, [OutSteel](https://attack.mitre.org/software/S1017) in campaigns. [Saint Bear](https://attack.mitre.org/groups/G1031) typically relies on phishing or web staging of malicious documents and related file types for initial access, spoofing government or related entities.(Citation: Palo Alto Unit 42 OutSteel SaintBot February 2022 )(Citation: Cadet Blizzard emerges as novel threat actor) [Saint Bear](https://attack.mitre.org/groups/G1031) has previously been confused with [Ember Bear](https://attack.mitre.org/groups/G1003) operations, but analysis of behaviors, tools, and targeting indicates these are distinct clusters.
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ATT&CK techniques
Correlated CTI and IR reports
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Attack tools, simulations and detection rules
Follow explicit source relationships into the reference modules. Linked procedures and detectors are not claims of live validation or actor attribution.
- T1027.002 Software Packing simulation — Exact active technique ID
- T1027.002 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1027.013 Encrypted/Encoded File simulation — Exact active technique ID
- T1027.013 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1059 Command and Scripting Interpreter simulation — Exact active technique ID
- T1059 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1059.001 PowerShell simulation — Exact active technique ID
- T1059.001 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1059.003 Windows Command Shell simulation — Exact active technique ID
- T1059.003 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1059.007 JavaScript simulation — Exact active technique ID
- T1059.007 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1112 Modify Registry simulation — Exact active technique ID
- T1112 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1203 Exploitation for Client Execution simulation — Exact active technique ID
- T1203 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1204.001 Malicious Link simulation — Exact active technique ID
- T1204.001 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1204.002 Malicious File simulation — Exact active technique ID
- T1204.002 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1497 Virtualization/Sandbox Evasion simulation — Exact active technique ID
- T1497 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1553.002 Code Signing simulation — Exact active technique ID
- T1553.002 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1566.001 Spearphishing Attachment simulation — Exact active technique ID
- T1566.001 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1583.006 Web Services simulation — Exact active technique ID
- T1583.006 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1589.002 Email Addresses simulation — Exact active technique ID
- T1589.002 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1608.001 Upload Malware simulation — Exact active technique ID
- T1608.001 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1684.001 Impersonation simulation — Exact active technique ID
- T1684.001 detection rules — Exact active technique ID; not actor-specific detector coverage
- T1685 Disable or Modify Tools simulation — Exact active technique ID
- T1685 detection rules — Exact active technique ID; not actor-specific detector coverage
Cyber Knowledge routes
These contextual routes explain behaviors associated with this ATT&CK group record. They support learning and investigation planning; they do not add attribution evidence.
Blue Team & Defensive Security · explicit-idExploitability validation and laboratory exploit engineering
Vulnerability Research & Exploit Development · explicit-idModule 5 — Threat hunting
Blue Team & Defensive Security · explicit-nameWindows endpoint and identity forensics
Digital Forensics & Incident Response (DFIR) · explicit-nameMobile and Android vulnerability research
Vulnerability Research & Exploit Development · explicit-nameModule 11 — Mobile and thick-client security
Red Team & Offensive Security · explicit-nameModule 5 — Cloud, containers, and Kubernetes
Red Team & Offensive Security · explicit-nameModule 6 — Active Directory and identity attack paths
Red Team & Offensive Security · explicit-nameModule 9 — Identity defense and ITDR
Blue Team & Defensive Security · explicit-nameAuthentication, sessions, and identity lifecycle
Secure Code & Application Security · explicit-nameHuman, workload, pipeline, and emergency identity
Cloud Security · explicit-namePosture management, exposure, vulnerabilities, attack paths, and validation
Cloud Security · explicit-name