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General

  • Target

    2024-05-03_0906d4840f4b6846ea5642815effc675_cryptolocker

  • Size

    44KB

  • Sample

    240503-f4ttnsgb8z

  • MD5

    0906d4840f4b6846ea5642815effc675

  • SHA1

    6ef08b67b449765930c9313a98211e0dd526700a

  • SHA256

    e5c3bfcb0cdbe64f06f2603c7e511c4cf36566769dbb25ead97f36a62bfe28a2

  • SHA512

    509389a2d2cfeda437858a7ca570fdc17066cd0cae0c540206a887b9f42b680bcd88562c03d7395ecb9a66d152ae490c4fd72179197aac154f16fd9493627c31

  • SSDEEP

    768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRp5jvbX:m5nkFNMOtEvwDpjG8hhXj53X

Score
10/10

Malware Config

Targets

    • Target

      2024-05-03_0906d4840f4b6846ea5642815effc675_cryptolocker

    • Size

      44KB

    • MD5

      0906d4840f4b6846ea5642815effc675

    • SHA1

      6ef08b67b449765930c9313a98211e0dd526700a

    • SHA256

      e5c3bfcb0cdbe64f06f2603c7e511c4cf36566769dbb25ead97f36a62bfe28a2

    • SHA512

      509389a2d2cfeda437858a7ca570fdc17066cd0cae0c540206a887b9f42b680bcd88562c03d7395ecb9a66d152ae490c4fd72179197aac154f16fd9493627c31

    • SSDEEP

      768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRp5jvbX:m5nkFNMOtEvwDpjG8hhXj53X

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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