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General

  • Target

    2024-04-26_68f4139dd96d306f12d2d4bffc7ac25f_cryptolocker

  • Size

    32KB

  • Sample

    240426-eced8shf65

  • MD5

    68f4139dd96d306f12d2d4bffc7ac25f

  • SHA1

    753e5506fe6a0863be2b44b41d2b986c240f14f2

  • SHA256

    fbbd66859476c2b59920583eb6d5141f8c8850bd1090437cbbc75a5039eef9b9

  • SHA512

    18b67b95de8a87abaf1577d73f5584e0b4d54d714e8f5419b921919f177b58333c92c6bd6eba1694f1d83116d27d8b1b3588aebaab7205613f0c5d6bb5baf92b

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznStEkcs8bq:b/yC4GyNM01GuQMNXw2PSjSKkc9bq

Score
10/10

Malware Config

Targets

    • Target

      2024-04-26_68f4139dd96d306f12d2d4bffc7ac25f_cryptolocker

    • Size

      32KB

    • MD5

      68f4139dd96d306f12d2d4bffc7ac25f

    • SHA1

      753e5506fe6a0863be2b44b41d2b986c240f14f2

    • SHA256

      fbbd66859476c2b59920583eb6d5141f8c8850bd1090437cbbc75a5039eef9b9

    • SHA512

      18b67b95de8a87abaf1577d73f5584e0b4d54d714e8f5419b921919f177b58333c92c6bd6eba1694f1d83116d27d8b1b3588aebaab7205613f0c5d6bb5baf92b

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznStEkcs8bq:b/yC4GyNM01GuQMNXw2PSjSKkc9bq

    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

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

MITRE ATT&CK Enterprise v15

Tasks