Malicious GhostSocks Loader Execution with johnpidar Argument via process_creation

PremiumReviewedSigma · High · v1
Product
windows
Category
process_creation
Author
HuntRule
Published
2026-06-26
Updated
2026-08-28

ATT&CK techniques

Priv Esc → C2
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Defense Evasion

  7. Cred Access

  8. Discovery

  9. Lateral Movement

  10. Collection

  11. Exfiltration

  12. Impact

What it detects

This rule detects process command lines containing the distinctive johnpidar argument. This hardcoded flag is passed to the GhostSocks loader delivered by fake OpenClaw installers, and its presence on a command line is a strong indicator of active infostealer and SOCKS proxy execution on the host.

Related detections9 linkedT1055 — drag to rearrange
Suspicious AppLaunch.exe Spawned As Injection Target (via process_creation)
Suspicious BugSleep Marker File in Public Directory
Suspicious CRAT Injection Named Pipe ChromeUpdatePipe (via pipe_created)
AsyncRAT Injector libPK.dll Written to Public Folder (via file_event)
FlawedGrace spawning threat injection target
In-Memory Ramnit Process Injection Target Spawned by WmiPrvSE in drIBAN Fraud Operation (via process_creation)
Suspicious Flax Typhoon System Utility Masquerade Outside System32 via Renamed VPN Client (via process_creation)
Malicious aspnet_compiler.exe Injection Host Spawned by PowerShell via process_creation
Possible Credential Stuffing Blocked by Conditional Access in Microsoft 365
Malicious GhostSocks Loader Execution with johnpidar Argument via process_creation
Pivot detection · T1055 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.