General

  • Target

    8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe

  • Size

    144KB

  • Sample

    241225-3rva1a1pdt

  • MD5

    995f70a85c2afe169f5802a89b3754a0

  • SHA1

    71a73e26d080f73c9c4cb7abbc3f5c79ad51dc10

  • SHA256

    8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922

  • SHA512

    59cc5f45b5455585570f5506b0508d21888d4dbe5ce5c7b3ac2d986c090e4fb9bd565cad701816ff06cd9ebf494715245642929d83d3930d46dd43b9a1aa58e9

  • SSDEEP

    3072:OZu2Vgc0B4TBTiEhL3s3YascgZaTt7cfGQzpzvSOq:OZX6WNOEtQYagUtAfGQzRe

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

      8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922N.exe

    • Size

      144KB

    • MD5

      995f70a85c2afe169f5802a89b3754a0

    • SHA1

      71a73e26d080f73c9c4cb7abbc3f5c79ad51dc10

    • SHA256

      8b8524e54816bd1590de8f444069250330309319e0997e25734b46301cc26922

    • SHA512

      59cc5f45b5455585570f5506b0508d21888d4dbe5ce5c7b3ac2d986c090e4fb9bd565cad701816ff06cd9ebf494715245642929d83d3930d46dd43b9a1aa58e9

    • SSDEEP

      3072:OZu2Vgc0B4TBTiEhL3s3YascgZaTt7cfGQzpzvSOq:OZX6WNOEtQYagUtAfGQzRe

    • Modifies firewall policy service

    • Sality

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

    • Sality family

    • 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.

    • 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.

    • 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