Malicious Kong RAT Keylogger Capture File Creation

PremiumReviewedSigma · High · v1
Category
file_event
Author
HuntRule
Published
2026-09-20
Updated
2026-09-20

ATT&CK techniques

Cred Access → Collection
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Defense Evasion

  8. Discovery

  9. Lateral Movement

  10. C2

  11. Exfiltration

  12. Impact

What it detects

This rule detects creation of keystroke capture files under the ProgramData Kong Keylogger path used by the Kong RAT keylogging module. The malware writes intercepted keystrokes to this fixed location before exfiltration to its MPK1 command and control. This file activity confirms active credential and input harvesting.

Related detections9 linkedT1056.001 — drag to rearrange
Malicious BRUSHLOGGER Rundll32 Execution from ProgramData (via process_creation)
Suspicious Keylog and Screenshot Files in windows-cache Directory (OtterCookie)
Suspicious WezRat Keylog File in Temp Directory
Suspicious Larva-24009 Keylogger Log Staging in OneDrive Path (via file_event)
Suspicious Kimsuky AlphaSeed Artifacts in edge Hidden Directory (via file_event)
In-Memory Remcos RAT Keylog Store Created Under ProgramData rema (via file_event)
Possible Andariel Keylogger Output Archive Staged in Temp (via file_event)
Suspicious Parallax RAT Keylogger Output File Creation via File System (via file_event)
Malicious VenomRAT Offline Keylog File Creation via file_event
Malicious Kong RAT Keylogger Capture File Creation
Pivot detection · T1056.001 · 9 related

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