Overview

overview

10

Static

static

10

2024-04-06...er.exe

windows7-x64

9

2024-04-06...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-06_c497a3d36c2ec395c8f84307016be63a_cryptolocker

  • Size

    58KB

  • Sample

    240406-b6x7nahd39

  • MD5

    c497a3d36c2ec395c8f84307016be63a

  • SHA1

    244648aeedb4488c53e083e00b97638b336ed77d

  • SHA256

    bbb51461be1489d8cf52a5c5d36d85689ead376b7777b05850e0cb434e8d2c02

  • SHA512

    5b2b623f33efd630dd479d9ab5d13e35a13d450e04603231a6f9dfda8e17bbc8a169244b40dd0c1f83981fab353f57b9bf44c5cde78f4bb68c7c6842a7df9818

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUH6X:btng54SMLr+/AO/kIhfoKMHdh

Score
10/10

Malware Config

Targets

    • Target

      2024-04-06_c497a3d36c2ec395c8f84307016be63a_cryptolocker

    • Size

      58KB

    • MD5

      c497a3d36c2ec395c8f84307016be63a

    • SHA1

      244648aeedb4488c53e083e00b97638b336ed77d

    • SHA256

      bbb51461be1489d8cf52a5c5d36d85689ead376b7777b05850e0cb434e8d2c02

    • SHA512

      5b2b623f33efd630dd479d9ab5d13e35a13d450e04603231a6f9dfda8e17bbc8a169244b40dd0c1f83981fab353f57b9bf44c5cde78f4bb68c7c6842a7df9818

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUH6X:btng54SMLr+/AO/kIhfoKMHdh

    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