Detection rules › Sigma

HackTool - TruffleSnout Execution

Severity
high
Author
frack113
Source
upstream

Detects the use of TruffleSnout.exe an iterative AD discovery toolkit for offensive operators, situational awareness and targeted low noise enumeration.

MITRE ATT&CK coverage

TacticTechniques
DiscoveryT1482 Domain Trust Discovery

Event coverage

ProviderEvent IDTitle
Sysmon1Process creation

Stages and Predicates

Stage 1: selection

or:
Image|endswith: '\TruffleSnout.exe'
OriginalFileName: TruffleSnout.exe

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
Imageends_with
  • \TruffleSnout.exe corpus 2 (sigma 2)
OriginalFileNameeq
  • TruffleSnout.exe