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General

  • Target

    2024-02-23_fb3d07fd5f7ba731c198a6253fa338be_cryptolocker

  • Size

    41KB

  • Sample

    240223-vfp8xadf54

  • MD5

    fb3d07fd5f7ba731c198a6253fa338be

  • SHA1

    e3ca3c09b430b18df8ef24f0f640dea2fd553d95

  • SHA256

    a2c7bb78b7210bef61e3af859d650054ccb7e32a322ebcbe62db303a0c48d239

  • SHA512

    b850b2bb3fe58955aa5d714d40a30a350481b710c17d56ab4b5a35bfa41a7ac1f79b391a422b95b31e3b8def7b7148d0569da72101dd5a29700f4a1fb1ac1512

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMpheY:bc/y2lkF0+BeF

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_fb3d07fd5f7ba731c198a6253fa338be_cryptolocker

    • Size

      41KB

    • MD5

      fb3d07fd5f7ba731c198a6253fa338be

    • SHA1

      e3ca3c09b430b18df8ef24f0f640dea2fd553d95

    • SHA256

      a2c7bb78b7210bef61e3af859d650054ccb7e32a322ebcbe62db303a0c48d239

    • SHA512

      b850b2bb3fe58955aa5d714d40a30a350481b710c17d56ab4b5a35bfa41a7ac1f79b391a422b95b31e3b8def7b7148d0569da72101dd5a29700f4a1fb1ac1512

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMpheY:bc/y2lkF0+BeF

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks