Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'sysconfig32.exe' = '"%APPDATA%\{%USERNAME%-we908f9we8hg}\sysconfig32.exe"'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'sysconfig32.exe' = '"%APPDATA%\{%USERNAME%-we908f9we8hg}\sysconfig32.exe"'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'GoogleApp' = '%APPDATA%\GoogleApp\GoogleApp.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\{%USERNAME%-we908f9we8hg}\sysconfig32.exe
Malicious functions:
Creates and executes the following:
- %APPDATA%\{%USERNAME%-we908f9we8hg}\sysconfig32.exe
- %APPDATA%\GoogleApp\GoogleApp.exe
Executes the following:
- <SYSTEM32>\reg.exe ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "GoogleApp" /t REG_SZ /d "%APPDATA%\GoogleApp\GoogleApp.exe" /f
- <SYSTEM32>\cmd.exe /c ""%TEMP%\AARrE.bat" "
Modifies file system :
Creates the following files:
- %APPDATA%\{%USERNAME%-we908f9we8hg}\sysconfig32.exe
- %APPDATA%\{%USERNAME%-we908f9we8hg}\sysinfo_we908f9we8hg.inf
- %TEMP%\AARrE.bat
- %APPDATA%\GoogleApp\GoogleApp.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\{%USERNAME%-we908f9we8hg}\sysconfig32.exe
- %APPDATA%\{%USERNAME%-we908f9we8hg}\sysconfig32.exe
Deletes the following files:
- %TEMP%\AARrE.bat
Network activity:
Connects to:
- 'ha####irc.no-ip.biz':6666
UDP:
- DNS ASK ha####irc.no-ip.biz
- '<Private IP address>':1035
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
