General

  • Target
    5b489dd68c0fe003dbf340a428b12140_NeikiAnalytics.exe
  • Size 304KB
  • Sample240524-vbhm9sch56
  • SHA256 a3ea847e0b96858a2e18982391eb3db69f7ca6f71485b86b110907f0a5c771fe
  • 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

Targets

    • Target
      5b489dd68c0fe003dbf340a428b12140_NeikiAnalytics.exe
    • Size 304KB
    • SHA256 a3ea847e0b96858a2e18982391eb3db69f7ca6f71485b86b110907f0a5c771fe
    • MD5 SHA1 SHA512 SSDEEP
    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Adds policy Run key to start application

    • Drops file in Drivers directory

    • Sets file execution options in registry

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • UPX packed file

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

    • Windows security modification

    • Adds Run key to start application

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks