Overview

overview

10

Static

static

10

2024-06-20...er.exe

windows7-x64

9

2024-06-20...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-06-20_f4c11f12f8b0c926e055cf314ecf6f66_cryptolocker

  • Size

    38KB

  • Sample

    240620-npv27avfpg

  • MD5

    f4c11f12f8b0c926e055cf314ecf6f66

  • SHA1

    b3eac0e216de9e689d32dfdacdb98da4c5572a9a

  • SHA256

    5e5185d7cc82e1e482cc83936107c5fc7928746686f1d3a9d1ae88868757d664

  • SHA512

    86df5f67d8b2f6e777574094b28ac04b2c13a25a63b6f1085ddec0a5d3b6c29cb7cf292efc0d66bfc3f082a03d5e9fb98c095096a5844b6dfd017ccdcd35df4a

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3P:btB9g/WItCSsAGjX7e9N0hunRv/

Score
10/10

Malware Config

Targets

    • Target

      2024-06-20_f4c11f12f8b0c926e055cf314ecf6f66_cryptolocker

    • Size

      38KB

    • MD5

      f4c11f12f8b0c926e055cf314ecf6f66

    • SHA1

      b3eac0e216de9e689d32dfdacdb98da4c5572a9a

    • SHA256

      5e5185d7cc82e1e482cc83936107c5fc7928746686f1d3a9d1ae88868757d664

    • SHA512

      86df5f67d8b2f6e777574094b28ac04b2c13a25a63b6f1085ddec0a5d3b6c29cb7cf292efc0d66bfc3f082a03d5e9fb98c095096a5844b6dfd017ccdcd35df4a

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3P:btB9g/WItCSsAGjX7e9N0hunRv/

    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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks