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General

  • Target

    a7a4c1133f7187188998358c0605b6e9_JaffaCakes118

  • Size

    160KB

  • Sample

    240818-wjvhgawekf

  • MD5

    a7a4c1133f7187188998358c0605b6e9

  • SHA1

    05ff07e6c973d9ec58878f75214ee8524a368536

  • SHA256

    5cf52b1715e4dcaa4c318b81782c4aecea23194bef94ffd52fa5b2cfc3856de2

  • SHA512

    b15fc5a21f1aaff689369d1f596136531badb38561e11da35dbaf96dabd07a64eabd40aa49388df52b430782a777d4d0127ac45d80cd53a987a05d627b605066

  • SSDEEP

    3072:WGCdrsmpcReL9T7b4w152d2kylpqw5K6I79kjt:WblsmxLuw1Ad2pgw5Kf9kp

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      a7a4c1133f7187188998358c0605b6e9_JaffaCakes118

    • Size

      160KB

    • MD5

      a7a4c1133f7187188998358c0605b6e9

    • SHA1

      05ff07e6c973d9ec58878f75214ee8524a368536

    • SHA256

      5cf52b1715e4dcaa4c318b81782c4aecea23194bef94ffd52fa5b2cfc3856de2

    • SHA512

      b15fc5a21f1aaff689369d1f596136531badb38561e11da35dbaf96dabd07a64eabd40aa49388df52b430782a777d4d0127ac45d80cd53a987a05d627b605066

    • SSDEEP

      3072:WGCdrsmpcReL9T7b4w152d2kylpqw5K6I79kjt:WblsmxLuw1Ad2pgw5Kf9kp

    • Modifies firewall policy service

    • Modifies visiblity of hidden/system files in Explorer

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Windows security bypass

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v15

Tasks