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General

  • Target

    2024-03-07_35cdab0a341549d97eea832136aa8515_cryptolocker

  • Size

    90KB

  • Sample

    240307-2cz29sff97

  • MD5

    35cdab0a341549d97eea832136aa8515

  • SHA1

    c681d59cef385bc836e8c1d8f4e3ce61650e41f7

  • SHA256

    f0b5281a6d583ad04085085f720c5f5b39b7e38cdc42c89b3e2a6b4ad65ab16d

  • SHA512

    7f3562c155d01d9bfd777831beb8f82029f66585a51b93b39d8910250f00f38f85d81041b61f3167ee685cb63b21831007a784a77e7e05e0827dc7c972f1a011

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNi1OkQNpAi:vCjsIOtEvwDpj5H8zPsT

Score
10/10

Malware Config

Targets

    • Target

      2024-03-07_35cdab0a341549d97eea832136aa8515_cryptolocker

    • Size

      90KB

    • MD5

      35cdab0a341549d97eea832136aa8515

    • SHA1

      c681d59cef385bc836e8c1d8f4e3ce61650e41f7

    • SHA256

      f0b5281a6d583ad04085085f720c5f5b39b7e38cdc42c89b3e2a6b4ad65ab16d

    • SHA512

      7f3562c155d01d9bfd777831beb8f82029f66585a51b93b39d8910250f00f38f85d81041b61f3167ee685cb63b21831007a784a77e7e05e0827dc7c972f1a011

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNi1OkQNpAi:vCjsIOtEvwDpj5H8zPsT

    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

MITRE ATT&CK Enterprise v15

Tasks