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General

  • Target

    2024-02-19_71839a23c269db94fe3296be934bb300_cryptolocker

  • Size

    48KB

  • Sample

    240219-v44ffaab64

  • MD5

    71839a23c269db94fe3296be934bb300

  • SHA1

    defac298c8ab8bd4d073d4182f0a065e1b489cc4

  • SHA256

    d485204ae8c7af8504a9e81c0c2b49530e401b40dc18bcc5e5e7bcddeb0d1316

  • SHA512

    f14375466405bdf6f90572b4c2fcc7c6fdf5d945a5cc8fa37cf2f1c6784e1c4fa7c15af811b47e0a403e3e4436621489e50566d85890f2214d62df554a75cab1

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qnUC54:79mqyNhQMOtEvwDpjBxe8xC54

Score
10/10

Malware Config

Targets

    • Target

      2024-02-19_71839a23c269db94fe3296be934bb300_cryptolocker

    • Size

      48KB

    • MD5

      71839a23c269db94fe3296be934bb300

    • SHA1

      defac298c8ab8bd4d073d4182f0a065e1b489cc4

    • SHA256

      d485204ae8c7af8504a9e81c0c2b49530e401b40dc18bcc5e5e7bcddeb0d1316

    • SHA512

      f14375466405bdf6f90572b4c2fcc7c6fdf5d945a5cc8fa37cf2f1c6784e1c4fa7c15af811b47e0a403e3e4436621489e50566d85890f2214d62df554a75cab1

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qnUC54:79mqyNhQMOtEvwDpjBxe8xC54

    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