Overview

overview

10

Static

static

10

2024-02-22...er.exe

windows7-x64

9

2024-02-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-22_4bcb5bb6cb4b42c4c4c68d98c43ade88_cryptolocker

  • Size

    73KB

  • Sample

    240222-x9ys9aef86

  • MD5

    4bcb5bb6cb4b42c4c4c68d98c43ade88

  • SHA1

    db6680ccc80790d36dda9b47114438276f5d0ffb

  • SHA256

    78c4ce8f18dd4c299eaf043008a76c8f34e6eaf994d4e6ea0f1784e94cbf59f1

  • SHA512

    1f7102ac5748e7fffc5f0e9589d0d3b6cfcd9cd6da49e24e75f5626aae1a38c01e170ca565619cc6abd485382603fe1e1cc9c5ad58b9de8cbcbb0652b1503273

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRXrZSUD:xj+VGMOtEvwDpjubwQEI8UD

Score
10/10

Malware Config

Targets

    • Target

      2024-02-22_4bcb5bb6cb4b42c4c4c68d98c43ade88_cryptolocker

    • Size

      73KB

    • MD5

      4bcb5bb6cb4b42c4c4c68d98c43ade88

    • SHA1

      db6680ccc80790d36dda9b47114438276f5d0ffb

    • SHA256

      78c4ce8f18dd4c299eaf043008a76c8f34e6eaf994d4e6ea0f1784e94cbf59f1

    • SHA512

      1f7102ac5748e7fffc5f0e9589d0d3b6cfcd9cd6da49e24e75f5626aae1a38c01e170ca565619cc6abd485382603fe1e1cc9c5ad58b9de8cbcbb0652b1503273

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRXrZSUD:xj+VGMOtEvwDpjubwQEI8UD

    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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks