Overview

overview

10

Static

static

10

2024-02-23...er.exe

windows7-x64

9

2024-02-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-23_fef2ff5891dc950b0a483f0242eb51a2_cryptolocker

  • Size

    38KB

  • Sample

    240223-l658daee9x

  • MD5

    fef2ff5891dc950b0a483f0242eb51a2

  • SHA1

    6d7eb9b6b002b67cfd558378478591dcdd8fa623

  • SHA256

    d719255c83d5a30a7e3b0386ef7a8feb5dd5c6cc54a2d4786d239ff44fe031da

  • SHA512

    df0cf69fcdd355202bfc8de7fb949265aff1871a1c492b54ea95a77b8c85410eef419ddbd9a7f5f189b8142f8e7ecdcc6ce21c6376ae0e87289b97eee5ce9370

  • SSDEEP

    768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLx:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLx

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_fef2ff5891dc950b0a483f0242eb51a2_cryptolocker

    • Size

      38KB

    • MD5

      fef2ff5891dc950b0a483f0242eb51a2

    • SHA1

      6d7eb9b6b002b67cfd558378478591dcdd8fa623

    • SHA256

      d719255c83d5a30a7e3b0386ef7a8feb5dd5c6cc54a2d4786d239ff44fe031da

    • SHA512

      df0cf69fcdd355202bfc8de7fb949265aff1871a1c492b54ea95a77b8c85410eef419ddbd9a7f5f189b8142f8e7ecdcc6ce21c6376ae0e87289b97eee5ce9370

    • SSDEEP

      768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLx:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLx

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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