General

  • Target

    2024-02-23_408d13b8d7884403cba28a20db0d0992_cryptolocker

  • Size

    27KB

  • Sample

    240223-mpn37seg9y

  • MD5

    408d13b8d7884403cba28a20db0d0992

  • SHA1

    783bb564696be5048ae73ace63ef2c7a503f8748

  • SHA256

    4cdbb19aaf03032eab2123e81d2e1b33c2992996bb8179dbb87fee0026418edf

  • SHA512

    d60b6a7c5be2754b69e61a74129061eb045b18cdffa3d850e9999f6b33a5394091a53ed39cca5438858c0a135f6748597cb1e15a0fbe7879e685d669c07cc048

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznum+Un:b/yC4GyNM01GuQMNXum+6

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_408d13b8d7884403cba28a20db0d0992_cryptolocker

    • Size

      27KB

    • MD5

      408d13b8d7884403cba28a20db0d0992

    • SHA1

      783bb564696be5048ae73ace63ef2c7a503f8748

    • SHA256

      4cdbb19aaf03032eab2123e81d2e1b33c2992996bb8179dbb87fee0026418edf

    • SHA512

      d60b6a7c5be2754b69e61a74129061eb045b18cdffa3d850e9999f6b33a5394091a53ed39cca5438858c0a135f6748597cb1e15a0fbe7879e685d669c07cc048

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznum+Un:b/yC4GyNM01GuQMNXum+6

    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