General

  • Target

    2024-02-28_9efe628a148827a4eced470fedaa74fc_cryptolocker

  • Size

    77KB

  • Sample

    240228-jt7vbseh45

  • MD5

    9efe628a148827a4eced470fedaa74fc

  • SHA1

    16a0403d6f702f5b999ff3df9d98fd1a7f403d95

  • SHA256

    de04843c8e773ee2d8d28fc0d1d8d634d8bb10ddcd42eeff35a7c723b4d972e6

  • SHA512

    0e834e45e47f361b9e377246dfc9d24fe27eeda72c89ce2b1893319a7b627af0db6bd8c061db0f16f09edcd1dc31c10107c6b4bf14f530e7b0e120f1d549619c

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmx:ZVxkGOtEvwDpjcax7

Score
10/10

Malware Config

Targets

    • Target

      2024-02-28_9efe628a148827a4eced470fedaa74fc_cryptolocker

    • Size

      77KB

    • MD5

      9efe628a148827a4eced470fedaa74fc

    • SHA1

      16a0403d6f702f5b999ff3df9d98fd1a7f403d95

    • SHA256

      de04843c8e773ee2d8d28fc0d1d8d634d8bb10ddcd42eeff35a7c723b4d972e6

    • SHA512

      0e834e45e47f361b9e377246dfc9d24fe27eeda72c89ce2b1893319a7b627af0db6bd8c061db0f16f09edcd1dc31c10107c6b4bf14f530e7b0e120f1d549619c

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmx:ZVxkGOtEvwDpjcax7

    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