Overview

overview

10

Static

static

10

2024-02-19...er.exe

windows7-x64

9

2024-02-19...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-19_3bbabf942d024ceafb7e928294aaedb1_cryptolocker

  • Size

    31KB

  • Sample

    240219-y9jvrsdb25

  • MD5

    3bbabf942d024ceafb7e928294aaedb1

  • SHA1

    eab91e4461a95b4e23259118902204da045f11bf

  • SHA256

    4b5b3c310b1a7ab788699a8761d01f40c5720cb32b7ddb005724767d6cedf4b2

  • SHA512

    a7be4d3775b6100be9986362ed5c1ea9e44f7d287270741491583f0f2c2ab1d99e9d2c01b16dc66e79324b962ea5ce1b493db28566ee91a1eacd04d294b0f5fa

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJ/Tl+bltoGAz3:bA74zYcgT/Ekd0ryfjQRSlwltcz3

Score
10/10

Malware Config

Targets

    • Target

      2024-02-19_3bbabf942d024ceafb7e928294aaedb1_cryptolocker

    • Size

      31KB

    • MD5

      3bbabf942d024ceafb7e928294aaedb1

    • SHA1

      eab91e4461a95b4e23259118902204da045f11bf

    • SHA256

      4b5b3c310b1a7ab788699a8761d01f40c5720cb32b7ddb005724767d6cedf4b2

    • SHA512

      a7be4d3775b6100be9986362ed5c1ea9e44f7d287270741491583f0f2c2ab1d99e9d2c01b16dc66e79324b962ea5ce1b493db28566ee91a1eacd04d294b0f5fa

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJ/Tl+bltoGAz3:bA74zYcgT/Ekd0ryfjQRSlwltcz3

    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