Overview

overview

10

Static

static

10

2024-02-22...er.exe

windows7-x64

9

2024-02-22...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-22_f70a8898e2b964066cd6e6f66fa25086_cryptolocker

  • Size

    40KB

  • Sample

    240222-gc583ace6t

  • MD5

    f70a8898e2b964066cd6e6f66fa25086

  • SHA1

    07c0b52806c3329e0f75c3c96099bd98485092c9

  • SHA256

    b82caf6bfb220d83a96cd5a430d2f0d7c7e1f0a46a06d8c8e6c5d710db5a489f

  • SHA512

    e6147ceff1de7ecd54636f991f7142bb1b85ac409a354eb566ca2d91a73a1cd3f57aea60f1e0bda0ca149a4a305b7849de9bf36ad224d5500bdd1a601f28a3db

  • SSDEEP

    768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRna:m5nkFNMOtEvwDpjG8hhXc

Score
10/10

Malware Config

Targets

    • Target

      2024-02-22_f70a8898e2b964066cd6e6f66fa25086_cryptolocker

    • Size

      40KB

    • MD5

      f70a8898e2b964066cd6e6f66fa25086

    • SHA1

      07c0b52806c3329e0f75c3c96099bd98485092c9

    • SHA256

      b82caf6bfb220d83a96cd5a430d2f0d7c7e1f0a46a06d8c8e6c5d710db5a489f

    • SHA512

      e6147ceff1de7ecd54636f991f7142bb1b85ac409a354eb566ca2d91a73a1cd3f57aea60f1e0bda0ca149a4a305b7849de9bf36ad224d5500bdd1a601f28a3db

    • SSDEEP

      768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRna:m5nkFNMOtEvwDpjG8hhXc

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks