Overview

overview

8

Static

static

3

TWEAK.exe

windows10-2004-x64

8

TWEAK.exe

windows11-ltsc_2024-x64

8

Sharing

Copy URL Twitter E-mail

General

  • Target
    TWEAK.exe
  • Size 37KB
  • Sample260805-ymfjtsfj7t
  • SHA256 e955e038c1f6df8b87a8323e2fb4fbf0f55ff4b4efe8ee34bd08487fdac7eddc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
executionpersistenceprivilege_escalationransomware

Malware Config

Targets

    • Target
      TWEAK.exe
    • Size 37KB
    • SHA256 e955e038c1f6df8b87a8323e2fb4fbf0f55ff4b4efe8ee34bd08487fdac7eddc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    executionpersistenceprivilege_escalationransomware

    • Badlisted process makes network request

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • 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.

      persistenceprivilege_escalation

    • Modifies system executable filetype association

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks