General

  • Target

    ..exe

  • Size

    101.2MB

  • Sample

    240805-m1wmesxhma

  • MD5

    3f432f81b2cf2d07f33586bad4a11e5e

  • SHA1

    df8438ba57d12ce74f4db25fb913b75f9a7f424b

  • SHA256

    665e472e0b7aeaf728a3cfdab03f210b964c042d8a589e75b8e0b720184f182a

  • SHA512

    889614976f55543bea8f313ed6dc73ef8650fc5118d9d7fde70d4f5934018dde0beba769debb5860a28240442134b320b41159fc55f50464123a035a4a289c0a

  • SSDEEP

    3145728:rp8S6xjKcBaIc2qHO5iVY2nGQbRe0zJcBWEs9U:eSWNaIsHCiH1XcBWp

Malware Config

Targets

    • Target

      ..exe

    • Size

      101.2MB

    • MD5

      3f432f81b2cf2d07f33586bad4a11e5e

    • SHA1

      df8438ba57d12ce74f4db25fb913b75f9a7f424b

    • SHA256

      665e472e0b7aeaf728a3cfdab03f210b964c042d8a589e75b8e0b720184f182a

    • SHA512

      889614976f55543bea8f313ed6dc73ef8650fc5118d9d7fde70d4f5934018dde0beba769debb5860a28240442134b320b41159fc55f50464123a035a4a289c0a

    • SSDEEP

      3145728:rp8S6xjKcBaIc2qHO5iVY2nGQbRe0zJcBWEs9U:eSWNaIsHCiH1XcBWp

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Downloads MZ/PE file

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks