Detection rules › Sigma
PUA - CsExec Execution
Detects the use of the lesser known remote execution tool named CsExec a PsExec alternative
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Resource Development | T1587.001 Develop Capabilities: Malware |
| Execution | T1569.002 System Services: Service Execution |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Sysmon | 1 | Process creation |
Stages and Predicates
Stage 1: 1 of selection
Image|endswith: '\csexec.exe'
Stage 2: 1 of selection_pe
Description: csexec
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 |
|---|---|---|
Description | eq |
|
Image | ends_with |
|