Submission Summary:

What's been foundSeverity Level
Contains characteristics of an identified security risk.


Technical Details:


Possible Security Risk

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


File System Modifications

#Filename(s)File SizeFile HashAlias
1 %Programs%\Startup\maswtjoy.exe
[part of the sample filename]1mgr.exe
108,032 bytes MD5: 0xDFB5DAABB95DCFAD1A5FAF9AB1437076
SHA-1: 0x4A199569A9B52911BEE7FB19AB80570CC5FF9ED1
Trojan.Gen.2 [Symantec]
Trojan.Win32.Pakes.tyi [Kaspersky Lab]
Generic BackDoor.ya [McAfee]
W32/Ramnit-A [Sophos]
Trojan:Win32/Ramnit.A [Microsoft]
Trojan-Ransom.Win32.PornoBlocker [Ikarus]
2 %ProgramFiles%\Internet Explorer\dmlconf.dat 16 bytes MD5: 0xA1205D68FD1383ECD16784FE41BE8B80
SHA-1: 0xC4A18DA57BA25E786C76CB5315A825877C7FBD6D
(not available)
3 %Windir%\dqrhqi.exe
[file and pathname of the sample #1]
139,612 bytes MD5: 0x5D4547F0CA4EA81FFC78E068C0112DCC
SHA-1: 0x55AFA8EA7C92378542B7BF188185EE135032601B
W32.Ramnit.B!inf [Symantec]
Virus.Win32.Nimnul.a [Kaspersky Lab]
W32/Ramnit.a [McAfee]
W32/Ramnit-A [Sophos]
Virus:Win32/Ramnit.J [Microsoft]
Virus.Win32.Ramnit [Ikarus]
Win32/Ramnit.G [AhnLab]


Memory Modifications

Process NameProcess FilenameMain Module Size
dqrhqi.exe%Windir%\dqrhqi.exe180,224 bytes

Process NameProcess FilenameAllocated Size
services.exe%System%\services.exe36,864 bytes
lsass.exe%System%\lsass.exe36,864 bytes
svchost.exe%System%\svchost.exe36,864 bytes
svchost.exe%System%\svchost.exe36,864 bytes
IEXPLORE.EXE%ProgramFiles%\internet explorer\iexplore.exe36,864 bytes
IEXPLORE.EXE%ProgramFiles%\internet explorer\iexplore.exe36,864 bytes

Service NameDisplay NameStatusService Filename
Stuvwx Abcdefgh JklStuvwx Abcdefgh Jklmnopq Stuv"Running"%Windir%\dqrhqi.exe


Registry Modifications


Other details

Russian Federation



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