General

  • Target
    Cheat (Russian Fishing 4).exe
  • Size 4.7MB
  • Sample260511-nxeeeabz8k
  • SHA256 906d822ab1f014f7b3cfa7a35564a524fb02149a1f692b245cf9c7f1b7882a2b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Cheat (Russian Fishing 4).exe
    • Size 4.7MB
    • SHA256 906d822ab1f014f7b3cfa7a35564a524fb02149a1f692b245cf9c7f1b7882a2b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Disables Task Manager via registry modification

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v16

Tasks