Submission Summary:

What's been foundSeverity Level
Hosts file modification that may block access to the security web sites.
Contains characteristics of an identified security risk.


Technical Details:


Possible Security Risk

Threat CategoryDescription
A virus capable to modify other files by infecting, prepending, or overwriting them them with its own body
A malicious trojan horse or bot that may represent security risk for the compromised system and/or its network environment
A malicious backdoor trojan that runs in the background and allows remote access to the compromised system


File System Modifications

#Filename(s)File SizeFile HashAlias
1 %Temp%\hrl1.tmp
95,232 bytes MD5: 0x5F471CFB1263EA7CA5A144B1245E5E51
SHA-1: 0x3A195E5F8333C891C293994340118FA0329D3704
W32.Virut.CF [Symantec]
Virus.Win32.Virut.ce [Kaspersky Lab]
W32/Virut.n.gen [McAfee]
W32/Scribble-B [Sophos]
DDoS:Win32/Nitol.A [Microsoft]
Trojan.Win32.ServStart [Ikarus]
2 %Temp%\Temporary Internet Files\Content.IE5\4NEDQ5AZ\desktop.ini
%Temp%\Temporary Internet Files\Content.IE5\6PQ3UZ27\desktop.ini
%Temp%\Temporary Internet Files\Content.IE5\desktop.ini
%Temp%\Temporary Internet Files\Content.IE5\K98X4BO1\desktop.ini
%Temp%\Temporary Internet Files\Content.IE5\MFGZ2V2R\desktop.ini
67 bytes MD5: 0x4A3DEB274BB5F0212C2419D3D8D08612
SHA-1: 0xFA52F823B821155CF0EC527D52CE9B1390EC615E
(not available)
3 %Temp%\Temporary Internet Files\Content.IE5\index.dat 32,768 bytes MD5: 0xB7289BCDF54116686769C0A80E1E8CE4
SHA-1: 0x5B9CEB2841F5F0A5C5C0EC31771BBE8067C89A4D
(not available)
4 %System%\qqeuqi.exe 95,232 bytes MD5: 0x520DF9B055C8A5AA6052F55E6B7D63AF
SHA-1: 0xE88456939B666B52058688647DC1824E3FBD44C9
W32.Virut.CF [Symantec]
DDoS:Win32/Nitol.A [Microsoft]
Trojan.Win32.ServStart [Ikarus]
5 [file and pathname of the sample #1] 102,912 bytes MD5: 0x74A00A3EEF6ED69D48261CBCF33D772D
SHA-1: 0x54186E4DB962EFA2F2B5A189804A2A07C7EA8DF0
Backdoor.Trojan [Symantec] [Kaspersky Lab]
Mal/Nitol-C [Sophos]
DDoS:Win32/Nitol.A [Microsoft]
Trojan.Win32.MicroFake [Ikarus]


Registry Modifications


Other details



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