Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'MstInit' = '<LS_APPDATA>\Microsoft\mstinit.exe /waitservice'
- [<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Windows] 'load' = '<LS_APPDATA>\mstsc.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run] 'ComRepl' = '%WINDIR%\comrepl.exe /waitservice'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'MqtgSVC' = '<LS_APPDATA>\Microsoft\mqtgsvc.exe /waitservice'
Modifies file system:
Creates the following files:
- <LS_APPDATA>\Microsoft\mstinit.exe
- <LS_APPDATA>\mstsc.exe
- %WINDIR%\comrepl.exe
- <LS_APPDATA>\Microsoft\mqtgsvc.exe
Network activity:
Connects to:
- 'www.ma###stir.com':80
TCP:
HTTP GET requests:
- http://www.ma###stir.com/img/gt.cgi?s=#################
UDP:
- DNS ASK www.ma###stir.com
