General

  • Target

    112a2d5bf4770c58d1360996cb45e288_JaffaCakes118

  • Size

    440KB

  • Sample

    240626-h6368svfkj

  • MD5

    112a2d5bf4770c58d1360996cb45e288

  • SHA1

    663e5fb92ea8766aff6668bb03f072abfb10f45d

  • SHA256

    917544562a92f1f2473f0e6a1f1ced442c11a5e21f0292ef9fe089b701a62e06

  • SHA512

    aa46ef1e9d767abd0601e027f7bab607eb73c8f2ebc4ebfa889feb0b00cbeed13f01252d5ce71beac94a919b94771be2c944563738e5882c38be62320be1025a

  • SSDEEP

    6144:qAbELf/MR/cWdi5pV/JNWOVhMBdgcnVrrb:ZdOpNX1h8rdr

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/

http://klkjwre77638dfqwieuoi888.info/

Targets

    • Target

      112a2d5bf4770c58d1360996cb45e288_JaffaCakes118

    • Size

      440KB

    • MD5

      112a2d5bf4770c58d1360996cb45e288

    • SHA1

      663e5fb92ea8766aff6668bb03f072abfb10f45d

    • SHA256

      917544562a92f1f2473f0e6a1f1ced442c11a5e21f0292ef9fe089b701a62e06

    • SHA512

      aa46ef1e9d767abd0601e027f7bab607eb73c8f2ebc4ebfa889feb0b00cbeed13f01252d5ce71beac94a919b94771be2c944563738e5882c38be62320be1025a

    • SSDEEP

      6144:qAbELf/MR/cWdi5pV/JNWOVhMBdgcnVrrb:ZdOpNX1h8rdr

    • Modifies firewall policy service

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks