Overview

overview

10

Static

static

10

2024-05-13...er.exe

windows7-x64

9

2024-05-13...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-13_702434aebe2c32471bcdc7ed1ec4e1d6_cryptolocker

  • Size

    64KB

  • Sample

    240513-tbfy1adf62

  • MD5

    702434aebe2c32471bcdc7ed1ec4e1d6

  • SHA1

    8b4451756fb17f60ee2a82af343747a9b3d8ee3a

  • SHA256

    d3b3c461fc83d6ddf044ce16c579e7f98a978b3a8e22ea5882bf789bcfc31269

  • SHA512

    fd06f3a21d4d9c1b8cf253df8e5829661513e6c5821fabf1e756dba13c904ab9816375174898435a97fbb677df11ac81df72b46f3cd90ec98d62d75bf2d0965d

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxzh:btng54SMLr+/AO/kIhfoKMHdP9

Score
10/10

Malware Config

Targets

    • Target

      2024-05-13_702434aebe2c32471bcdc7ed1ec4e1d6_cryptolocker

    • Size

      64KB

    • MD5

      702434aebe2c32471bcdc7ed1ec4e1d6

    • SHA1

      8b4451756fb17f60ee2a82af343747a9b3d8ee3a

    • SHA256

      d3b3c461fc83d6ddf044ce16c579e7f98a978b3a8e22ea5882bf789bcfc31269

    • SHA512

      fd06f3a21d4d9c1b8cf253df8e5829661513e6c5821fabf1e756dba13c904ab9816375174898435a97fbb677df11ac81df72b46f3cd90ec98d62d75bf2d0965d

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxzh:btng54SMLr+/AO/kIhfoKMHdP9

    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