Detection rules › Sigma
Netcat The Powershell Version
Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Command & Control | T1095 Non-Application Layer Protocol |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| PowerShell | 400 |
Stages and Predicates
Stage 1: selection
or:
Data|contains: 'powercat '
Data|contains: powercat.ps1
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 |
|---|---|---|
Data | match |
|