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General

  • Target

    2024-02-25_2220829d980abd0ac0e2efcc96e03306_cryptolocker

  • Size

    43KB

  • Sample

    240225-cxfrpaba2x

  • MD5

    2220829d980abd0ac0e2efcc96e03306

  • SHA1

    b7e945f0b4f49d2f71a78d06f3e8bface7acf59e

  • SHA256

    678cb015766ef42bfb1fb94f72dbe5c904aaea1ad99461b92d3447188c202fc8

  • SHA512

    c6d65ece8ccaa0d98746358a26f92602bfb2d550c0770227a5399f5589f9ad2f761105d5a3664f716ee77be1caab4469955a7766cc6e35bdf0180e7d5ec06296

  • SSDEEP

    768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96eg1lL:btB9g/xtCSKfxLIcMzUw96DL

Score
10/10

Malware Config

Targets

    • Target

      2024-02-25_2220829d980abd0ac0e2efcc96e03306_cryptolocker

    • Size

      43KB

    • MD5

      2220829d980abd0ac0e2efcc96e03306

    • SHA1

      b7e945f0b4f49d2f71a78d06f3e8bface7acf59e

    • SHA256

      678cb015766ef42bfb1fb94f72dbe5c904aaea1ad99461b92d3447188c202fc8

    • SHA512

      c6d65ece8ccaa0d98746358a26f92602bfb2d550c0770227a5399f5589f9ad2f761105d5a3664f716ee77be1caab4469955a7766cc6e35bdf0180e7d5ec06296

    • SSDEEP

      768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96eg1lL:btB9g/xtCSKfxLIcMzUw96DL

    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