General

  • Target

    028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34

  • Size

    1.1MB

  • Sample

    240529-ssbj6sbb45

  • MD5

    dcd15634bb9c065a4b55e9798f10a17a

  • SHA1

    979fb09e75ca827aa4cf1f773bbbd8963b1ffbb9

  • SHA256

    028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34

  • SHA512

    f16597c050985c470abbccf27dc3cd135889e3764d9a5938f4d5ec998c232065d93c3aead3c067eee4a8d4f7a4f9e3a3472c5c0323b2efa09ad3f0da4142b05c

  • SSDEEP

    24576:ZJqtZ2F83eGiHKCsLnMpK5SFdtNc/enhABFlEpdJo7:ZJq62hCsDaHdtNcDEpdJo7

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

Targets

    • Target

      028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34

    • Size

      1.1MB

    • MD5

      dcd15634bb9c065a4b55e9798f10a17a

    • SHA1

      979fb09e75ca827aa4cf1f773bbbd8963b1ffbb9

    • SHA256

      028d557d471a67be510421061dc376a5b2f9c3d0015ee9ba1d96e27e72839a34

    • SHA512

      f16597c050985c470abbccf27dc3cd135889e3764d9a5938f4d5ec998c232065d93c3aead3c067eee4a8d4f7a4f9e3a3472c5c0323b2efa09ad3f0da4142b05c

    • SSDEEP

      24576:ZJqtZ2F83eGiHKCsLnMpK5SFdtNc/enhABFlEpdJo7:ZJq62hCsDaHdtNcDEpdJo7

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • UPX packed file

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

    • Windows security modification

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops autorun.inf file

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

MITRE ATT&CK Enterprise v15

Tasks