Overview

overview

10

Static

static

10

2024-02-21...er.exe

windows7-x64

9

2024-02-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-21_57f8dd342d7d5c533aa2ab608c2a3d4c_cryptolocker

  • Size

    60KB

  • Sample

    240221-wexf9sda94

  • MD5

    57f8dd342d7d5c533aa2ab608c2a3d4c

  • SHA1

    fd6bfba5e804a0e197841c327087304ea627d754

  • SHA256

    27f3027d489037d3d3e1cfcae2a883572a66a1dbd0113ded221327b7b2cab20a

  • SHA512

    3280f5bc81b683854dc8c45a316d05fcfb6afbe5f757d7a5ae601a0a12a0e281826393b1ca05ef4b4c96d4f0127a3ea39e65db68b45ca0001fcf3c426ee7d5cb

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHNl8:btng54SMLr+/AO/kIhfoKMHdl

Score
10/10

Malware Config

Targets

    • Target

      2024-02-21_57f8dd342d7d5c533aa2ab608c2a3d4c_cryptolocker

    • Size

      60KB

    • MD5

      57f8dd342d7d5c533aa2ab608c2a3d4c

    • SHA1

      fd6bfba5e804a0e197841c327087304ea627d754

    • SHA256

      27f3027d489037d3d3e1cfcae2a883572a66a1dbd0113ded221327b7b2cab20a

    • SHA512

      3280f5bc81b683854dc8c45a316d05fcfb6afbe5f757d7a5ae601a0a12a0e281826393b1ca05ef4b4c96d4f0127a3ea39e65db68b45ca0001fcf3c426ee7d5cb

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHNl8:btng54SMLr+/AO/kIhfoKMHdl

    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