General

  • Target
    pyinstxtractor.py
  • Size 17KB
  • Sample260724-2c7gcavblc
  • SHA256 94e0b6c9d5151bbeefc7e7452e96e24b396c2dbfcb0348e5f12c4c0865fefe58
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      pyinstxtractor.py
    • Size 17KB
    • SHA256 94e0b6c9d5151bbeefc7e7452e96e24b396c2dbfcb0348e5f12c4c0865fefe58
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible privilege escalation attempt

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • 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

    • Modifies file permissions

    • Stops running service(s)

    • Adds Run key to start application

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks installed software on the system

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

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks