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General

  • Target

    2024-05-09_4aebd60e7ff277321ab78c0746d6fb51_cryptolocker

  • Size

    38KB

  • Sample

    240509-2166gsca2w

  • MD5

    4aebd60e7ff277321ab78c0746d6fb51

  • SHA1

    789b8dbe3315f2146581c4d77deed242f701d8a5

  • SHA256

    6f4a1ba016109311630133cb080aa03ed1280c1e3099f7a17975498bc3eb0d22

  • SHA512

    c8aa2307cd5abe2975be5c93e3cb43037b6e743c5137d764e2b5df63966214d7555378a406a0690f3219f7180af560394bd28525c690927a5ff2e979b3e919aa

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITY9w:qDdFJy3QMOtEvwDpjjWMl7T/

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-05-09_4aebd60e7ff277321ab78c0746d6fb51_cryptolocker

    • Size

      38KB

    • MD5

      4aebd60e7ff277321ab78c0746d6fb51

    • SHA1

      789b8dbe3315f2146581c4d77deed242f701d8a5

    • SHA256

      6f4a1ba016109311630133cb080aa03ed1280c1e3099f7a17975498bc3eb0d22

    • SHA512

      c8aa2307cd5abe2975be5c93e3cb43037b6e743c5137d764e2b5df63966214d7555378a406a0690f3219f7180af560394bd28525c690927a5ff2e979b3e919aa

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITY9w:qDdFJy3QMOtEvwDpjjWMl7T/

    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