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General

  • Target

    2024-04-22_0478d90a4818085b4fec3a8be69481ed_cryptolocker

  • Size

    35KB

  • Sample

    240422-h9bamaha31

  • MD5

    0478d90a4818085b4fec3a8be69481ed

  • SHA1

    d8a43ace810dda424e73d59e05da95f64fd82c95

  • SHA256

    6e7f47573e703b98e1180daa6beea99a366ddb91dd5a316cc91670771d8d8f76

  • SHA512

    f63bd97b5d21e6d97427eb0936b61ea86207ac49f649c7e402c218201095cbb0a29abe3ed34338cd64388028a1124139edce4c7678aa039edbcf0f9b1b7d8653

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qEa:btB9g/WItCSsAGjX7r3BTN

Score
10/10

Malware Config

Targets

    • Target

      2024-04-22_0478d90a4818085b4fec3a8be69481ed_cryptolocker

    • Size

      35KB

    • MD5

      0478d90a4818085b4fec3a8be69481ed

    • SHA1

      d8a43ace810dda424e73d59e05da95f64fd82c95

    • SHA256

      6e7f47573e703b98e1180daa6beea99a366ddb91dd5a316cc91670771d8d8f76

    • SHA512

      f63bd97b5d21e6d97427eb0936b61ea86207ac49f649c7e402c218201095cbb0a29abe3ed34338cd64388028a1124139edce4c7678aa039edbcf0f9b1b7d8653

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qEa:btB9g/WItCSsAGjX7r3BTN

    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