Overview

overview

10

Static

static

10

2024-02-25...er.exe

windows7-x64

9

2024-02-25...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-25_50eb1954e1f456c60cb7a6b469019f46_cryptolocker

  • Size

    31KB

  • Sample

    240225-c1ct7sab48

  • MD5

    50eb1954e1f456c60cb7a6b469019f46

  • SHA1

    fb36eb53ad09c9d234b4e3733aa0faeceafc5ad9

  • SHA256

    d3b1856b3fc097e49d899121df97019bf7b1641e481bfdc38e8cb6600b35e28d

  • SHA512

    6bac6dd8b8bbfed2a4c679c7dcf0d88f626f5ae6478aef62aef5d87c0ead51fba07e6e8af01d8f7404573b556fd61468d1bbe433a82ac8341cfe265ccd56669d

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJ/Tl+bltoGk6Wf:bA74zYcgT/Ekd0ryfjQRSlwltYN

Score
10/10

Malware Config

Targets

    • Target

      2024-02-25_50eb1954e1f456c60cb7a6b469019f46_cryptolocker

    • Size

      31KB

    • MD5

      50eb1954e1f456c60cb7a6b469019f46

    • SHA1

      fb36eb53ad09c9d234b4e3733aa0faeceafc5ad9

    • SHA256

      d3b1856b3fc097e49d899121df97019bf7b1641e481bfdc38e8cb6600b35e28d

    • SHA512

      6bac6dd8b8bbfed2a4c679c7dcf0d88f626f5ae6478aef62aef5d87c0ead51fba07e6e8af01d8f7404573b556fd61468d1bbe433a82ac8341cfe265ccd56669d

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJ/Tl+bltoGk6Wf:bA74zYcgT/Ekd0ryfjQRSlwltYN

    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