Overview

overview

10

Static

static

10

2024-04-24...er.exe

windows7-x64

9

2024-04-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-24_e4b2df189c3755440096e3d2a7d45fbe_cryptolocker

  • Size

    43KB

  • Sample

    240424-wl1r9sed9x

  • MD5

    e4b2df189c3755440096e3d2a7d45fbe

  • SHA1

    f9b38219caca1c591152fba6b9633310999b6160

  • SHA256

    e8d177024e2838c263460442f7ca2a736b864b9e633d57c440d3e7fb7a61ba77

  • SHA512

    1d550e807f668d5e6d49f0059f2e2ac4df952e5042c3374363b9469ab57a52947b8161553dd62746d7e7e0bbd43cd1dca589d501d2352a8f8bfd843c3dca740c

  • SSDEEP

    384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUpE6:bm74zYcgT/Ekn0ryfjL6

Score
10/10

Malware Config

Targets

    • Target

      2024-04-24_e4b2df189c3755440096e3d2a7d45fbe_cryptolocker

    • Size

      43KB

    • MD5

      e4b2df189c3755440096e3d2a7d45fbe

    • SHA1

      f9b38219caca1c591152fba6b9633310999b6160

    • SHA256

      e8d177024e2838c263460442f7ca2a736b864b9e633d57c440d3e7fb7a61ba77

    • SHA512

      1d550e807f668d5e6d49f0059f2e2ac4df952e5042c3374363b9469ab57a52947b8161553dd62746d7e7e0bbd43cd1dca589d501d2352a8f8bfd843c3dca740c

    • SSDEEP

      384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUpE6:bm74zYcgT/Ekn0ryfjL6

    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