General

  • Target
    Loader.exe
  • Size 4.3MB
  • Sample260705-2rmqgsf19y
  • SHA256 ea3fafac9eab0ac6c547a905e6eb4d084168b1605dec6d420bd6a0938c85e9c4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Loader.exe
    • Size 4.3MB
    • SHA256 ea3fafac9eab0ac6c547a905e6eb4d084168b1605dec6d420bd6a0938c85e9c4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Modifies WinLogon for persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates new service(s)

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks