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General

  • Target

    2024-05-03_18686c6dbe35a0be36446b561edff217_cryptolocker

  • Size

    38KB

  • Sample

    240503-dztxrsga69

  • MD5

    18686c6dbe35a0be36446b561edff217

  • SHA1

    81a334eb75250bd203e99edc3444f8563b8389a4

  • SHA256

    c96c73475c4040a1e8685ca8e3ab98899be5ae42654b486c69110a80c6bef5b5

  • SHA512

    5abaf173dcf1d12d27b9c9f3b6580d43ba64d0f62df306b0d9dd05d6db010c94ce012561b653c23ca1d0886ffd0f694c2bbda3591aa8d19bdbf20d7192a00806

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITY9V:qDdFJy3QMOtEvwDpjjWMl7TO

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-05-03_18686c6dbe35a0be36446b561edff217_cryptolocker

    • Size

      38KB

    • MD5

      18686c6dbe35a0be36446b561edff217

    • SHA1

      81a334eb75250bd203e99edc3444f8563b8389a4

    • SHA256

      c96c73475c4040a1e8685ca8e3ab98899be5ae42654b486c69110a80c6bef5b5

    • SHA512

      5abaf173dcf1d12d27b9c9f3b6580d43ba64d0f62df306b0d9dd05d6db010c94ce012561b653c23ca1d0886ffd0f694c2bbda3591aa8d19bdbf20d7192a00806

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITY9V:qDdFJy3QMOtEvwDpjjWMl7TO

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks