Overview

overview

10

Static

static

10

2024-05-31...er.exe

windows7-x64

9

2024-05-31...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-31_dbd2573a5da33aef2fdf0e7ce94e08b9_cryptolocker

  • Size

    35KB

  • Sample

    240531-zkep7adf46

  • MD5

    dbd2573a5da33aef2fdf0e7ce94e08b9

  • SHA1

    b7a4e81f0e2e403d18332c6534c5afcb162eb446

  • SHA256

    2b046d0f2ff3423c999a24b7b42edef97a584ffd26617898834e13732e2bf90c

  • SHA512

    8bcbce4a1e39cbdc3ae6a249139c87a3b43066e6f95963d367d3e33551511dd0c7760b6c38cdbd16f460cfb36f7f45c4791dc10f5d3df5bdd3e48fabe5e81d55

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5ejv6:bxNrC7kYo1Fxf2rYuy

Score
10/10

Malware Config

Targets

    • Target

      2024-05-31_dbd2573a5da33aef2fdf0e7ce94e08b9_cryptolocker

    • Size

      35KB

    • MD5

      dbd2573a5da33aef2fdf0e7ce94e08b9

    • SHA1

      b7a4e81f0e2e403d18332c6534c5afcb162eb446

    • SHA256

      2b046d0f2ff3423c999a24b7b42edef97a584ffd26617898834e13732e2bf90c

    • SHA512

      8bcbce4a1e39cbdc3ae6a249139c87a3b43066e6f95963d367d3e33551511dd0c7760b6c38cdbd16f460cfb36f7f45c4791dc10f5d3df5bdd3e48fabe5e81d55

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5ejv6:bxNrC7kYo1Fxf2rYuy

    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