General

  • Target
    a22922cba62b835d2678e89171c34ef0N.exe
  • Size 231KB
  • Sample240820-e8m19axdqm
  • SHA256 768f9b0b8ef122996a9759ad090764b17d78d017f7c6f1d9959c431e351414e0
  • MD5 SHA1 SHA512 SSDEEP

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
      a22922cba62b835d2678e89171c34ef0N.exe
    • Size 231KB
    • SHA256 768f9b0b8ef122996a9759ad090764b17d78d017f7c6f1d9959c431e351414e0
    • MD5 SHA1 SHA512 SSDEEP
    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Detects Floxif payload

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks