Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-23_c260d6a4974c1c154c164fb1e0b4afe2_cryptolocker

  • Size

    75KB

  • Sample

    240523-3kvm7ade35

  • MD5

    c260d6a4974c1c154c164fb1e0b4afe2

  • SHA1

    154c07bd86bb810a8eab63c93aba2a2ed01c35e3

  • SHA256

    aa9caa19bb2a251db6db19267ff6de7f1a2940c0d96970c49267cf11cd49e11a

  • SHA512

    0827967b274bf0f4f0315ab4891d6c0c8e0e3feab40d0cfc5f7270e96b66b8f9934b787c3501e73729bc61038ef8c3390e6f0d785c35dd737269d1e902fb7610

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRXrZSUPH:xj+VGMOtEvwDpjubwQEI8UPH

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_c260d6a4974c1c154c164fb1e0b4afe2_cryptolocker

    • Size

      75KB

    • MD5

      c260d6a4974c1c154c164fb1e0b4afe2

    • SHA1

      154c07bd86bb810a8eab63c93aba2a2ed01c35e3

    • SHA256

      aa9caa19bb2a251db6db19267ff6de7f1a2940c0d96970c49267cf11cd49e11a

    • SHA512

      0827967b274bf0f4f0315ab4891d6c0c8e0e3feab40d0cfc5f7270e96b66b8f9934b787c3501e73729bc61038ef8c3390e6f0d785c35dd737269d1e902fb7610

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRXrZSUPH:xj+VGMOtEvwDpjubwQEI8UPH

    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