Overview

overview

10

Static

static

10

2024-05-11...er.exe

windows7-x64

9

2024-05-11...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-11_25a8e71b0e6557aabb7e1c621842e10b_cryptolocker

  • Size

    54KB

  • Sample

    240511-e5ewgadd6s

  • MD5

    25a8e71b0e6557aabb7e1c621842e10b

  • SHA1

    2fcdf549e6ea86a5cd370c6eb0f7f55a2c93b18f

  • SHA256

    5ef7d0b7a2019a8e31b85949a0b1aeedcfba7baaaaf186c826e8eec0ac02a5b9

  • SHA512

    c51fd9189fd3060430fc40fc4ce5d44a7d367ce13ac96e85b28af00c7a08a23ba08f8817e6cd671c1cef3aa8b71db5478f4308624ff06a351ddb399e81110865

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6io+:bc/y2lm6iH/NLp17zrV9kN

Score
10/10

Malware Config

Targets

    • Target

      2024-05-11_25a8e71b0e6557aabb7e1c621842e10b_cryptolocker

    • Size

      54KB

    • MD5

      25a8e71b0e6557aabb7e1c621842e10b

    • SHA1

      2fcdf549e6ea86a5cd370c6eb0f7f55a2c93b18f

    • SHA256

      5ef7d0b7a2019a8e31b85949a0b1aeedcfba7baaaaf186c826e8eec0ac02a5b9

    • SHA512

      c51fd9189fd3060430fc40fc4ce5d44a7d367ce13ac96e85b28af00c7a08a23ba08f8817e6cd671c1cef3aa8b71db5478f4308624ff06a351ddb399e81110865

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6io+:bc/y2lm6iH/NLp17zrV9kN

    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