General

  • Target

    2024-06-10_3ab14c8b12595cb67cbeaae80b7ce350_cryptolocker

  • Size

    39KB

  • Sample

    240610-1svxtasbnb

  • MD5

    3ab14c8b12595cb67cbeaae80b7ce350

  • SHA1

    271e3cde129f2895889ad45ca4ae2daf6eec707f

  • SHA256

    aef91f1353bad4668398240f834efaf398f78470aae457cf40652a95e2492c72

  • SHA512

    8d9cbec59a4c83d4dbe4942ff65035b6b74605ced77194f0bcb7e6c77f2930be7e1fccce95d6521bf53c3036f7945bc0a7695b7d5aea289ef62edded21c206f4

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYabDj:qDdFJy3QMOtEvwDpjjWMl7Tdr

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-10_3ab14c8b12595cb67cbeaae80b7ce350_cryptolocker

    • Size

      39KB

    • MD5

      3ab14c8b12595cb67cbeaae80b7ce350

    • SHA1

      271e3cde129f2895889ad45ca4ae2daf6eec707f

    • SHA256

      aef91f1353bad4668398240f834efaf398f78470aae457cf40652a95e2492c72

    • SHA512

      8d9cbec59a4c83d4dbe4942ff65035b6b74605ced77194f0bcb7e6c77f2930be7e1fccce95d6521bf53c3036f7945bc0a7695b7d5aea289ef62edded21c206f4

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYabDj:qDdFJy3QMOtEvwDpjjWMl7Tdr

    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