Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [HKCU\Software\Microsoft\Windows\CurrentVersion\Run] 'bf3ce029261ba57c04b8753e2253d49e' = '"%TEMP%\explorer.exe" ..'
- [HKLM\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run] 'bf3ce029261ba57c04b8753e2253d49e' = '"%TEMP%\explorer.exe" ..'
Creates or modifies the following files
- %APPDATA%\microsoft\windows\start menu\programs\startup\bf3ce029261ba57c04b8753e2253d49e.exe
Malicious functions
Executes the following
- '%WINDIR%\syswow64\netsh.exe' firewall add allowedprogram "%TEMP%\explorer.exe" "explorer.exe" ENABLE
Modifies file system
Creates the following files
- %TEMP%\ixp000.tmp\motort~1.exe
- %TEMP%\ixp000.tmp\motort~2.exe
- %TEMP%\explorer.exe
- %TEMP%\motortown_setup_files\search.xml.txt
- %TEMP%\motortown_setup_files\search.xml
- %TEMP%\motortown_setup_files\toolbar.ini.txt
- %TEMP%\motortown_setup_files\toolbar.ini
Deletes the following files
- %TEMP%\motortown_setup_files\search.xml.txt
- %TEMP%\motortown_setup_files\toolbar.ini.txt
Network activity
UDP
- DNS ASK ra####aid.no-ip.biz
Miscellaneous
Creates and executes the following
- '%TEMP%\ixp000.tmp\motort~1.exe'
- '%TEMP%\explorer.exe'
- '%TEMP%\ixp000.tmp\motort~2.exe'
Executes the following
- '%TEMP%\ixp000.tmp\motort~1.exe' ' (with hidden window)
- '%TEMP%\ixp000.tmp\motort~2.exe' ' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' firewall add allowedprogram "%TEMP%\explorer.exe" "explorer.exe" ENABLE' (with hidden window)
