Capabilities

security.execution.command

Contract

Outputs

process.output

Command execution output

Side effects: process_spawn

Workflow Edges

Produces

process.output

Resource Profile

Resource	Value
CPU	low
Memory	16 MB
Network	low
Disk I/O	low

Examples

Used to verify a COM object before it is instantiated by Windows Explorer (Run a COM object created in registry to evade defensive counter measures)

verclsid.exe /S /C {CLSID}

Detection

Type	Rule / Indicator
sigma	https://github.com/SigmaHQ/sigma/blob/683b63f8184b93c9564c4310d10c571cbe367e1e/rules/windows/process_creation/proc_creation_win_verclsid_runs_com.yml
splunk	https://github.com/splunk/security_content/blob/a1afa0fa605639cbef7d528dec46ce7c8112194a/detections/endpoint/verclsid_clsid_execution.yml

Documentation

verclsid

verclsid is a Windows LOLBin. Used to verify a COM object before it is instantiated by Windows Explorer Located at: C:\Windows\System32\verclsid.exe; C:\Windows\SysWOW64\verclsid.exe.

References

0598b60112eaafe6d07789f7964290d5