Resubmissions

03/10/2024, 14:37

241003-ry6f3azgnm10

02/10/2024, 18:00

241002-wlawvazanm10

General

  • Target
    sim.py
  • Size 20KB
  • Sample241003-ry6f3azgnm
  • SHA256 3cfb5e4c47015ffff48609e8400770850a61d53e59259cba2a0b1c36a88c9aab
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      sim.py
    • Size 20KB
    • SHA256 3cfb5e4c47015ffff48609e8400770850a61d53e59259cba2a0b1c36a88c9aab
    • MD5 SHA1 SHA512 SSDEEP
    • Downloads MZ/PE file

    • Checks computer location settings

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

    • 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

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v15

Tasks