Files
keyboardcrunch-sentinelone-…/Tactics/Impact.md
T
2020-09-27 11:47:04 -05:00

33 lines
1.2 KiB
Markdown

## Impact
### T1531 Account Access Removal
Atomics: [T1531](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1531/T1531.md)
Detects the deletion of a local user account or removal of Active Directory groups through powershell cmdlets. No detection for account password resets for purpose of impact due to false detections.
```
SrcProcCmdline RegExp "net\s+user(?:(?!\s+/delete)(?:.|\n))*\s+/delete" OR TgtProcCmdLine ContainsCIS "Remove-ADGroupMember" OR SrcProcCmdScript ContainsCIS "Remove-ADGroupMember"
```
### T1485 Data Destruction
Atomics: [T1485](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1485/T1485.md)
Detection of SDelete (by display name) and execution of DD command on *nix operating systems.
```
(AgentOS In ("linux","osx") AND TgtProcName = "dd") OR TgtProcDisplayName = "Secure file delete"
```
### T1490 Inhibit System Recovery
Atomics: [T1490](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1490/T1490.md)
### T1489 Service Stop
Atomics: [T1489](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1489/T1489.md)
### T1529 System Shutdown/Reboot
Atomics: [T1529](https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1529/T1529.md)