Detection rules › Sigma

HackTool - SILENTTRINITY Stager Execution

Severity
high
Author
Aleksey Potapov, oscd.community
Source
upstream

Detects SILENTTRINITY stager use via PE metadata

MITRE ATT&CK coverage

TacticTechniques
Command & ControlT1071 Application Layer Protocol

Event coverage

ProviderEvent IDTitle
Sysmon1Process creation

Stages and Predicates

Stage 1: selection

Description|contains: st2stager

Indicators

Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.

FieldKindValues
Descriptionmatch
  • st2stager corpus 2 (sigma 2)

Neighbors

Equivalent rules

1 other rule has the same matching logic as this one. Useful for cross-vendor comparison or picking the variant your stack supports. See eq_0009.