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Home/ATT&CK/Groups/G1031
MITRE ATT&CK Group

Saint Bear (G1031)

Storm-0587TA471UAC-0056Lorec53
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[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.

▪Techniques used (18)

T1566.001Spearphishing AttachmentT1203Exploitation for Client ExecutionT1059.007JavaScriptT1589.002Email AddressesT1497Virtualization/Sandbox EvasionT1059.003Windows Command ShellT1553.002Code SigningT1204.001Malicious LinkT1027.013Encrypted/Encoded FileT1685Disable or Modify ToolsT1684.001ImpersonationT1059.001PowerShellT1204.002Malicious FileT1059Command and Scripting InterpreterT1583.006Web ServicesT1608.001Upload MalwareT1027.002Software PackingT1112Modify Registry

▪Software used (2)

S1017OutSteelmalwareS1018Saint Botmalware
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