Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [HKCU\Software\Microsoft\Windows\CurrentVersion\Run] 'cb35f664e3383c5d82a6e9690a53656b' = '"%TEMP%\System .exe" ..'
- [HKLM\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run] 'cb35f664e3383c5d82a6e9690a53656b' = '"%TEMP%\System .exe" ..'
Creates or modifies the following files
- %APPDATA%\microsoft\windows\start menu\programs\startup\cb35f664e3383c5d82a6e9690a53656b.exe
Malicious functions
Executes the following
- '%WINDIR%\syswow64\netsh.exe' firewall add allowedprogram "%TEMP%\System .exe" "System .exe" ENABLE
Modifies file system
Creates the following files
- %TEMP%\system .exe
- %LOCALAPPDATA%\microsoft\clr_v4.0_32\usagelogs\<File name>.exe.log
Network activity
Connects to
- 'localhost':1177
Miscellaneous
Creates and executes the following
- '%TEMP%\system .exe'
Executes the following
- '%WINDIR%\syswow64\netsh.exe' firewall add allowedprogram "%TEMP%\System .exe" "System .exe" ENABLE' (with hidden window)
