General

  • Target
    prortonvpn_x64.zip
  • Size 10.9MB
  • Sample260823-psdsrawgqc
  • SHA256 abb109b77d1aaea2a6dcf74844d9c1a2e11859568e000ea51e9850f893e8c476
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      prortonvpn_x64.exe
    • Size 11.0MB
    • SHA256 ec33732a50e0a655a89967e2145cb445f3b6aa95613e96b8392ac478f9a3dfc7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Executes dropped EXE

    • Loads dropped DLL

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 6KB
    • SHA256 114c6941a8b489416c84563e94fd266ea5cad2b518db45cd977f1f9761e00cb1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks