Overview

overview

10

Static

static

10

2024-01-24...er.exe

windows7-x64

9

2024-01-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-24_423052d4fef8006037cc8dfdf57273cd_cryptolocker

  • Size

    72KB

  • Sample

    240124-kb4kmadhdr

  • MD5

    423052d4fef8006037cc8dfdf57273cd

  • SHA1

    2231a7d2777258df3df77aff24fae59fafc83afe

  • SHA256

    a0c486a2d05e10e6f00da00dafe13180eba50937a5f162e3d9e3d413941e8a68

  • SHA512

    17cfeea798932e2ccfb467b1fdaf4a2db905af425989c61509415603d4b08e3b4dbdece95baf08d62941edcabd52d5a7b70f15bb0540c82f442c4630deb4c7c7

  • SSDEEP

    1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1RF:X6a+SOtEvwDpjBZYvQd2T

Score
10/10

Malware Config

Targets

    • Target

      2024-01-24_423052d4fef8006037cc8dfdf57273cd_cryptolocker

    • Size

      72KB

    • MD5

      423052d4fef8006037cc8dfdf57273cd

    • SHA1

      2231a7d2777258df3df77aff24fae59fafc83afe

    • SHA256

      a0c486a2d05e10e6f00da00dafe13180eba50937a5f162e3d9e3d413941e8a68

    • SHA512

      17cfeea798932e2ccfb467b1fdaf4a2db905af425989c61509415603d4b08e3b4dbdece95baf08d62941edcabd52d5a7b70f15bb0540c82f442c4630deb4c7c7

    • SSDEEP

      1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1RF:X6a+SOtEvwDpjBZYvQd2T

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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