General

  • Target

    e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118

  • Size

    128KB

  • Sample

    241212-kbxgba1jar

  • MD5

    e5838b0cecaf292e80a9ba05fe32c141

  • SHA1

    1f8f964f010ab0e79011801400a36ac8736f3379

  • SHA256

    917fcc16c233473f5f4dbc830e8aa77d657640b6b1e66907e14c47279f1109b1

  • SHA512

    3abeb1079b2de74e955d8ce5e508c458e6c58646ed6a1b6324a383da6a3d5d24a5c01dd9a7e22ee92e895bd29812cc749fd8cfdda008be314eda334794fc929b

  • SSDEEP

    1536:G9/7fyxIyMLC6VBw3O74JFw8jV+HtTS2r+sqP64sip0Sl1XULcSEWnT8VbSx:c7fasVBw64JFwQuSQkPmSl1QcS1QVo

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

      e5838b0cecaf292e80a9ba05fe32c141_JaffaCakes118

    • Size

      128KB

    • MD5

      e5838b0cecaf292e80a9ba05fe32c141

    • SHA1

      1f8f964f010ab0e79011801400a36ac8736f3379

    • SHA256

      917fcc16c233473f5f4dbc830e8aa77d657640b6b1e66907e14c47279f1109b1

    • SHA512

      3abeb1079b2de74e955d8ce5e508c458e6c58646ed6a1b6324a383da6a3d5d24a5c01dd9a7e22ee92e895bd29812cc749fd8cfdda008be314eda334794fc929b

    • SSDEEP

      1536:G9/7fyxIyMLC6VBw3O74JFw8jV+HtTS2r+sqP64sip0Sl1XULcSEWnT8VbSx:c7fasVBw64JFwQuSQkPmSl1QcS1QVo

    • Modifies firewall policy service

    • Sality

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

    • Sality family

    • 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

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks