General

  • Target
    _61ad516612d11eb7ae3859a16bb741671a33a47d720b20b3d5ae63365aedaad5.lnk
  • Size 191KB
  • Sample260417-epe7asez3m
  • SHA256 61ad516612d11eb7ae3859a16bb741671a33a47d720b20b3d5ae63365aedaad5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      _61ad516612d11eb7ae3859a16bb741671a33a47d720b20b3d5ae63365aedaad5.lnk
    • Size 191KB
    • SHA256 61ad516612d11eb7ae3859a16bb741671a33a47d720b20b3d5ae63365aedaad5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Modifies Windows Defender Real-time Protection settings

    • Modifies Windows Defender notification settings

    • Enumerates VirtualBox registry keys

    • Looks for VirtualBox Guest Additions in registry

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • Looks for VMWare Tools registry key

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v16

Tasks