Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Windows] 'Load' = '%APPDATA%\MicrosoftNet\MicrosoftNet.exe.lnk'
Malicious functions:
Creates and executes the following:
- '%TEMP%\RarSFX0\Arc-Z.bin.exe'
Executes the following:
- '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "%APPDATA%\MicrosoftNet\MicrosoftNet.exe.lnk" /f
- '<SYSTEM32>\cmd.exe'
Modifies file system:
Creates the following files:
- C:\Documents
- %TEMP%\RarSFX0\Arc-Z.bin.exe
- %TEMP%\RarSFX0\Arc-Y.bin.exe
Miscellaneous:
Searches for the following windows:
- ClassName: 'EDIT' WindowName: ''
