General

  • Target

    2c89aacc9cdaa0e28238e0684c0da61b216c038850390bfac6400ff5af5642ab

  • Size

    436KB

  • Sample

    221123-vsk5qacg6z

  • MD5

    25a692f51e67c64717db0fd17418d4a3

  • SHA1

    6772b48bbc0beb9b21c6b470b0b54a0ede043320

  • SHA256

    2c89aacc9cdaa0e28238e0684c0da61b216c038850390bfac6400ff5af5642ab

  • SHA512

    d72b47e8f9fdf40e94875af7cc553fe3d10b3704c1909e41e6069f7a4a73acc6ae49d023654f0a89aba92313ba66c06ae852747dc5f6a57732fd54b55b1fd174

  • SSDEEP

    6144:k9T4+tRfb9puSt/jbO/4MvJZju0WBD3HGOv/xmLP1TyWQH+UoGPEvYn:O4+tRfb9Z9O/pviBN36IuUop8

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

      2c89aacc9cdaa0e28238e0684c0da61b216c038850390bfac6400ff5af5642ab

    • Size

      436KB

    • MD5

      25a692f51e67c64717db0fd17418d4a3

    • SHA1

      6772b48bbc0beb9b21c6b470b0b54a0ede043320

    • SHA256

      2c89aacc9cdaa0e28238e0684c0da61b216c038850390bfac6400ff5af5642ab

    • SHA512

      d72b47e8f9fdf40e94875af7cc553fe3d10b3704c1909e41e6069f7a4a73acc6ae49d023654f0a89aba92313ba66c06ae852747dc5f6a57732fd54b55b1fd174

    • SSDEEP

      6144:k9T4+tRfb9puSt/jbO/4MvJZju0WBD3HGOv/xmLP1TyWQH+UoGPEvYn:O4+tRfb9Z9O/pviBN36IuUop8

    • Modifies firewall policy service

    • Modifies system executable filetype association

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Executes dropped EXE

    • UPX packed file

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

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • 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 v6

Tasks