Detection rules › Sigma

HackTool - SharpChisel Execution

Severity
high
Author
Nasreddine Bencherchali (Nextron Systems)
Source
upstream

Detects usage of the Sharp Chisel via the commandline arguments

MITRE ATT&CK coverage

TacticTechniques
Command & ControlT1090.001 Proxy: Internal Proxy

Event coverage

ProviderEvent IDTitle
Sysmon1Process creation

Stages and Predicates

Stage 1: selection

or:
Image|endswith: '\SharpChisel.exe'
Product: SharpChisel

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
  • \SharpChisel.exe corpus 2 (sigma 2)
Producteq
  • SharpChisel