Overview

overview

10

Static

static

10

2024-01-28...er.exe

windows7-x64

9

2024-01-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-28_05a6a2244422cc0a5ada9e1bdcbfd4b4_cryptolocker

  • Size

    75KB

  • Sample

    240128-an42tahagl

  • MD5

    05a6a2244422cc0a5ada9e1bdcbfd4b4

  • SHA1

    b5b1c7d6b80ec119a4cd2435983deb7c4e63eb1f

  • SHA256

    2aa0f584f3c641f6219bb7db47792910e03e35a8a0a91409025bad1554aaab44

  • SHA512

    100906f72c96efda52a0802a9170286642159ffebf15bf2f948547e7b19f983d685f05a729112d1a9a16965cf7d63ca9a0c03722352e5a5a4d72b1ba67a4df34

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA5f:ZVxkGOtEvwDpjcaY

Score
10/10

Malware Config

Targets

    • Target

      2024-01-28_05a6a2244422cc0a5ada9e1bdcbfd4b4_cryptolocker

    • Size

      75KB

    • MD5

      05a6a2244422cc0a5ada9e1bdcbfd4b4

    • SHA1

      b5b1c7d6b80ec119a4cd2435983deb7c4e63eb1f

    • SHA256

      2aa0f584f3c641f6219bb7db47792910e03e35a8a0a91409025bad1554aaab44

    • SHA512

      100906f72c96efda52a0802a9170286642159ffebf15bf2f948547e7b19f983d685f05a729112d1a9a16965cf7d63ca9a0c03722352e5a5a4d72b1ba67a4df34

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA5f:ZVxkGOtEvwDpjcaY

    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