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Win32.HLLW.Autoruner1.4589
Added to the Dr.Web virus database:
2011-11-27
Virus description added:
2011-11-28
Technical Information
Malicious functions:
Creates and executes the following:
Executes the following:
<SYSTEM32>\ntvdm.exe -f -i1
<SYSTEM32>\ipconfig.exe /flushdns
Modifies file system :
Creates the following files:
%WINDIR%\Temp\scs1.tmp
%HOMEPATH%xplore.exe
<SYSTEM32>\wmpcdg.exe
Sets the 'hidden' attribute to the following files:
Network activity:
Connects to:
'im###hut4.cn':80
'wi###ounter.net':80
TCP:
HTTP GET requests:
im###hut4.cn/update/utu.dat
UDP:
DNS ASK im###hut4.cn
DNS ASK wi###ounter.net
'<Private IP address>':1036
Miscellaneous:
Searches for the following windows:
ClassName: 'ConsoleWindowClass' WindowName: 'ntvdm-be0.be4.380001'
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