General

  • Target

    fdruey.exe

  • Size

    100KB

  • Sample

    240222-pw7j8shc51

  • MD5

    240c38e82838ec1ab2d6550c12bae605

  • SHA1

    6d7aeab195ff9bffce7c46dc51639b2ee6bd02ba

  • SHA256

    8212ffd9d60e4e1d423312177f55d517faf6130bc6f95c1b066b62061c3caacc

  • SHA512

    5016359bfe74460b31c17757987f7461c4a7e5583af6554e293c1370f7082be6aa564700a57c5d4784db682e498f9424058a0bd5190ffe62edb27f92b6b58d8a

  • SSDEEP

    1536:jFACCh16CBJVUxg5irgqMX/JjHG85PAHkIXvU5Auoj1vBd78QjaDqSVuNT6r6:561VlxDfAECqALjD/DNOr

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

      fdruey.exe

    • Size

      100KB

    • MD5

      240c38e82838ec1ab2d6550c12bae605

    • SHA1

      6d7aeab195ff9bffce7c46dc51639b2ee6bd02ba

    • SHA256

      8212ffd9d60e4e1d423312177f55d517faf6130bc6f95c1b066b62061c3caacc

    • SHA512

      5016359bfe74460b31c17757987f7461c4a7e5583af6554e293c1370f7082be6aa564700a57c5d4784db682e498f9424058a0bd5190ffe62edb27f92b6b58d8a

    • SSDEEP

      1536:jFACCh16CBJVUxg5irgqMX/JjHG85PAHkIXvU5Auoj1vBd78QjaDqSVuNT6r6:561VlxDfAECqALjD/DNOr

    • 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 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.

MITRE ATT&CK Enterprise v15

Tasks