Overview

overview

10

Static

static

10

2024-02-19...er.exe

windows7-x64

9

2024-02-19...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-19_d9d09210697790dafae0103ff80d340c_cryptolocker

  • Size

    94KB

  • Sample

    240219-n4x54add44

  • MD5

    d9d09210697790dafae0103ff80d340c

  • SHA1

    ddb3c958aedcd60092faa0676b2f2e0dde045d7b

  • SHA256

    c23f48a1b4ffca58af501477016c1d6edc9ee255952086a27dc2e15f7cccfe8f

  • SHA512

    ee7478dac63be3386a96450a396471282b273c23806f0ffdc2164cc201262eb5a9db08410eacdb015b279c391cf4a9874a50854bf7e59c080900c0f372f9afea

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJ3t:xj+VGMOtEvwDpjubwQEIiVmkZ

Score
10/10

Malware Config

Targets

    • Target

      2024-02-19_d9d09210697790dafae0103ff80d340c_cryptolocker

    • Size

      94KB

    • MD5

      d9d09210697790dafae0103ff80d340c

    • SHA1

      ddb3c958aedcd60092faa0676b2f2e0dde045d7b

    • SHA256

      c23f48a1b4ffca58af501477016c1d6edc9ee255952086a27dc2e15f7cccfe8f

    • SHA512

      ee7478dac63be3386a96450a396471282b273c23806f0ffdc2164cc201262eb5a9db08410eacdb015b279c391cf4a9874a50854bf7e59c080900c0f372f9afea

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJ3t:xj+VGMOtEvwDpjubwQEIiVmkZ

    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