General

  • Target

    2024-06-13_5091f14e8ee7f4dad014b5a612b58a87_cryptolocker

  • Size

    44KB

  • Sample

    240613-nw4b5sxcmc

  • MD5

    5091f14e8ee7f4dad014b5a612b58a87

  • SHA1

    8361aabdd48bb7b495f05117ec9dbbba7684e8ab

  • SHA256

    83456558e04c18da2a9d4849b60d9b3746f8a5291777678f67f03905ca15a3fd

  • SHA512

    be4494a2b742bdff4bd7564ffe2a07fc0a637b210a44cc02b309522db86cfb01bb52c47c37a8a446cc83153343536ad90c91aecdf385b0885df1bd31e701e3db

  • SSDEEP

    384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jb0nrlwfjDUadQdrg:bm74zYcgT/EkM0ryfjPdQq

Score
10/10

Malware Config

Targets

    • Target

      2024-06-13_5091f14e8ee7f4dad014b5a612b58a87_cryptolocker

    • Size

      44KB

    • MD5

      5091f14e8ee7f4dad014b5a612b58a87

    • SHA1

      8361aabdd48bb7b495f05117ec9dbbba7684e8ab

    • SHA256

      83456558e04c18da2a9d4849b60d9b3746f8a5291777678f67f03905ca15a3fd

    • SHA512

      be4494a2b742bdff4bd7564ffe2a07fc0a637b210a44cc02b309522db86cfb01bb52c47c37a8a446cc83153343536ad90c91aecdf385b0885df1bd31e701e3db

    • SSDEEP

      384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jb0nrlwfjDUadQdrg:bm74zYcgT/EkM0ryfjPdQq

    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