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General

  • Target

    2024-05-14_56b1920106a97f88c62af6a254525a5a_cryptolocker

  • Size

    39KB

  • Sample

    240514-ymqpssde3s

  • MD5

    56b1920106a97f88c62af6a254525a5a

  • SHA1

    4001dd6a5e283e9eeab964727f7c7d801e8ea726

  • SHA256

    14253d48cbf317374465e31f37e4876ec58c1031992e4d0d9cfc965ca76927f1

  • SHA512

    ca67fee118abf82e216b37914e69c3b60d9aafd2c8a1684c9407496dd9687228367dd6a150c416cfac43a46bd3778fc780fcbf47dac56dbe6d099352f4f746ae

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITY99:qDdFJy3QMOtEvwDpjjWMl7Tu

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-05-14_56b1920106a97f88c62af6a254525a5a_cryptolocker

    • Size

      39KB

    • MD5

      56b1920106a97f88c62af6a254525a5a

    • SHA1

      4001dd6a5e283e9eeab964727f7c7d801e8ea726

    • SHA256

      14253d48cbf317374465e31f37e4876ec58c1031992e4d0d9cfc965ca76927f1

    • SHA512

      ca67fee118abf82e216b37914e69c3b60d9aafd2c8a1684c9407496dd9687228367dd6a150c416cfac43a46bd3778fc780fcbf47dac56dbe6d099352f4f746ae

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITY99:qDdFJy3QMOtEvwDpjjWMl7Tu

    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