Detection rules › Sigma
Windows Binary Executed From WSL
Detects the execution of Windows binaries from within a WSL instance. This could be used to masquerade parent-child relationships
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Defense Evasion | T1202 Indirect Command Execution |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Sysmon | 1 | Process creation |
Stages and Predicates
Stage 1: selection
CurrentDirectory|contains: '\\\\wsl.localhost'
Image|re: '[a-zA-Z]:\\'
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.
| Field | Kind | Values |
|---|---|---|
CurrentDirectory | match |
|
Image | regex_match |
|