Detection rules › Sigma
Remote Task Creation via ATSVC Named Pipe
Detects remote task creation via at.exe or API interacting with ATSVC namedpipe
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Execution | T1053.002 Scheduled Task/Job: At |
| Persistence | T1053.002 Scheduled Task/Job: At |
| Privilege Escalation | T1053.002 Scheduled Task/Job: At |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Security-Auditing | 5145 | A network share object was checked to see whether client can be granted desired access. |
Stages and Predicates
Stage 1: selection
AccessList|contains: WriteData
RelativeTargetName: atsvc
ShareName: '\\\\\*\\IPC$'
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 |
|---|---|---|
AccessList | match |
|
RelativeTargetName | eq |
|
ShareName | eq |
|
Neighbors
Broader alternatives (more inclusive than this rule)
These rules match a superset of what this rule catches. They cover the same events plus more. Use them if you want wider coverage and can absorb more false positives.
- Transferring Files with Credential Data via Network Shares (drops 3 filters this rule applies)
- First Time Seen Remote Named Pipe (drops 2 filters this rule applies)