General

  • Target

    ce3ecf3836b45da6e133fcd1a37a272d46cc6e6ba79b65d00a55bc6f81da8bdc.exe

  • Size

    147KB

  • Sample

    241206-xh1hrsxncl

  • MD5

    75c865f1747b242051eb6a05e91f915a

  • SHA1

    624e32dc35c81331bee657174ba5744ab262564b

  • SHA256

    ce3ecf3836b45da6e133fcd1a37a272d46cc6e6ba79b65d00a55bc6f81da8bdc

  • SHA512

    b5ca5b998a12cede7c11cac166d6f839c3ba4cbd7a22b6cdfb0385cb42ebd2e94c163543d826419f05f4cd4780e3f72003ae20d69b6ac7bebe4afadf48926cea

  • SSDEEP

    3072:YA/yzn2EpnbZdb1U4FwhKNUrvHc9c7AWTTYbDU:YJnjbyKUziXMTN

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

      ce3ecf3836b45da6e133fcd1a37a272d46cc6e6ba79b65d00a55bc6f81da8bdc.exe

    • Size

      147KB

    • MD5

      75c865f1747b242051eb6a05e91f915a

    • SHA1

      624e32dc35c81331bee657174ba5744ab262564b

    • SHA256

      ce3ecf3836b45da6e133fcd1a37a272d46cc6e6ba79b65d00a55bc6f81da8bdc

    • SHA512

      b5ca5b998a12cede7c11cac166d6f839c3ba4cbd7a22b6cdfb0385cb42ebd2e94c163543d826419f05f4cd4780e3f72003ae20d69b6ac7bebe4afadf48926cea

    • SSDEEP

      3072:YA/yzn2EpnbZdb1U4FwhKNUrvHc9c7AWTTYbDU:YJnjbyKUziXMTN

    • 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.

    • Sality family

    • UAC bypass

    • Windows security bypass

    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • 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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Drops autorun.inf file

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

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks