Overview

overview

10

Static

static

10

2024-05-25...er.exe

windows7-x64

9

2024-05-25...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-25_a85688eaf8690e0a1bec75bafe67b0ac_cryptolocker

  • Size

    52KB

  • Sample

    240525-em8e3adh5v

  • MD5

    a85688eaf8690e0a1bec75bafe67b0ac

  • SHA1

    565099c14a1370687e3ac5756764ad6c15496e09

  • SHA256

    3117b3511ae68f226deca34184b33aa1643b7f1bc561e8de8c88ef3e1c0c37c1

  • SHA512

    bf627b48c20e8ea9661069247b5155bd435f38277894634f9ab2f1b2d59fb75c1b55bbcfdb6a4a2a93c5eaa7d6e21558165a8259c443cf1f5c6127881d0f0054

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6dIKld5CS4Gjk:bgGYcA/53GAA6y37Q6dI+d5QGA

Score
10/10

Malware Config

Targets

    • Target

      2024-05-25_a85688eaf8690e0a1bec75bafe67b0ac_cryptolocker

    • Size

      52KB

    • MD5

      a85688eaf8690e0a1bec75bafe67b0ac

    • SHA1

      565099c14a1370687e3ac5756764ad6c15496e09

    • SHA256

      3117b3511ae68f226deca34184b33aa1643b7f1bc561e8de8c88ef3e1c0c37c1

    • SHA512

      bf627b48c20e8ea9661069247b5155bd435f38277894634f9ab2f1b2d59fb75c1b55bbcfdb6a4a2a93c5eaa7d6e21558165a8259c443cf1f5c6127881d0f0054

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6dIKld5CS4Gjk:bgGYcA/53GAA6y37Q6dI+d5QGA

    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