Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '11f86284' = '%APPDATA%\WinSys\coresys.exe'
Modifies file system:
Creates the following files:
- %APPDATA%\WinSys\coresys.exe
- %APPDATA%\WinSys\xcoresys.exe
Miscellaneous:
Executes the following:
- '<SYSTEM32>\cmd.exe' /c type "<Full path to file>" > "%APPDATA%\WinSys\coresys.exe"
- '<SYSTEM32>\cmd.exe' /c type "<Full path to file>" > "%APPDATA%\WinSys\xcoresys.exe"
- '<SYSTEM32>\cmd.exe' /c pushd %APPDATA%\WinSys & start coresys.exe & popd
