General

  • Target

    2024-06-10_a8733c79dcac9e8d243c777fdf2acc41_cryptolocker

  • Size

    69KB

  • Sample

    240610-gvlx5sda2z

  • MD5

    a8733c79dcac9e8d243c777fdf2acc41

  • SHA1

    7b430e5e5bebeea04394392b0fa8efec36104dc3

  • SHA256

    eeb55d47a738adc33424fa5f9cb2ad9d4910d6ae0dcae23caba99d49dd3f5cd8

  • SHA512

    ee0a3719c147ac96d65a14febad24457ca2e777186b73cbd6f59a86e781f71365ea3d421451f266b69dca4d85e10aac0d36cd51cd132b5baf3ff69734ace7500

  • SSDEEP

    1536:quJu9cvMOtEvwDpjWYTjipvF2bx1PQApI0F:78SEOtEvwDpjWYvQd2P1

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-10_a8733c79dcac9e8d243c777fdf2acc41_cryptolocker

    • Size

      69KB

    • MD5

      a8733c79dcac9e8d243c777fdf2acc41

    • SHA1

      7b430e5e5bebeea04394392b0fa8efec36104dc3

    • SHA256

      eeb55d47a738adc33424fa5f9cb2ad9d4910d6ae0dcae23caba99d49dd3f5cd8

    • SHA512

      ee0a3719c147ac96d65a14febad24457ca2e777186b73cbd6f59a86e781f71365ea3d421451f266b69dca4d85e10aac0d36cd51cd132b5baf3ff69734ace7500

    • SSDEEP

      1536:quJu9cvMOtEvwDpjWYTjipvF2bx1PQApI0F:78SEOtEvwDpjWYvQd2P1

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks