Overview

overview

10

Static

static

10

2024-01-26...er.exe

windows7-x64

9

2024-01-26...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-01-26_7032c9e6d9c898b169750c425f5ef426_cryptolocker

  • Size

    59KB

  • Sample

    240126-z9bptsefd5

  • MD5

    7032c9e6d9c898b169750c425f5ef426

  • SHA1

    4fdbc509b8e6607f46c050f5930640b0be34da63

  • SHA256

    906bcf226f132a7c1692f2abfa57a1c30faca7a840169f0cc57b168e6f8af8f8

  • SHA512

    a24f18b62bd968260b0215363e43c63e089364c920c73f073d0d11685d13b65b08f51727a9c8a1df8e88e181ebcedd3121b47fd6cb79106b6aacd4029b747d5c

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHxe:btng54SMLr+/AO/kIhfoKMHd1

Score
10/10

Malware Config

Targets

    • Target

      2024-01-26_7032c9e6d9c898b169750c425f5ef426_cryptolocker

    • Size

      59KB

    • MD5

      7032c9e6d9c898b169750c425f5ef426

    • SHA1

      4fdbc509b8e6607f46c050f5930640b0be34da63

    • SHA256

      906bcf226f132a7c1692f2abfa57a1c30faca7a840169f0cc57b168e6f8af8f8

    • SHA512

      a24f18b62bd968260b0215363e43c63e089364c920c73f073d0d11685d13b65b08f51727a9c8a1df8e88e181ebcedd3121b47fd6cb79106b6aacd4029b747d5c

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHxe:btng54SMLr+/AO/kIhfoKMHd1

    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