General

  • Target

    2024-06-03_81d7b5c7dffb983022327e4fc7941809_cryptolocker

  • Size

    36KB

  • Sample

    240603-jg6fqshe42

  • MD5

    81d7b5c7dffb983022327e4fc7941809

  • SHA1

    debc74a42f1eca8a9db2ffd53263c89aaf17ddcb

  • SHA256

    396d9ff300791485533b8405122dd80a77fef0a1a481fcd029b23d5dc2ef0570

  • SHA512

    9deac43b382f4ca3003def0c11b7c59c5fdaf7b6849590b45c93bceabfe93fb713e52d18b9f8df5d4122c46c84bb1a55dc844cb5aa900b68ee4621a3a9c44c0e

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunIVpeNs23mAA6lxZB:bA74zYcgT/Ekd0ryfjPIunqpeNswm6v

Score
10/10

Malware Config

Targets

    • Target

      2024-06-03_81d7b5c7dffb983022327e4fc7941809_cryptolocker

    • Size

      36KB

    • MD5

      81d7b5c7dffb983022327e4fc7941809

    • SHA1

      debc74a42f1eca8a9db2ffd53263c89aaf17ddcb

    • SHA256

      396d9ff300791485533b8405122dd80a77fef0a1a481fcd029b23d5dc2ef0570

    • SHA512

      9deac43b382f4ca3003def0c11b7c59c5fdaf7b6849590b45c93bceabfe93fb713e52d18b9f8df5d4122c46c84bb1a55dc844cb5aa900b68ee4621a3a9c44c0e

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunIVpeNs23mAA6lxZB:bA74zYcgT/Ekd0ryfjPIunqpeNswm6v

    Score
    9/10
    • Detection of CryptoLocker Variants

    • 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