ThreatExpert Report: W32.Virut.CF, Virus.Win32.Virut.ce, W32/Virut.n.gen, W32/Scribble-B..

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Submission Summary:

Submission details:

Submission received: 22 September 2012, 19:07:47
Processing time: 8 min 1 sec
Submitted sample:

File MD5: 0x4BA28E873C2D560C474BBF67F0482D9B
File SHA-1: 0x80E79976CD12B2BE1B1A04DCF18D69212B7E2AB1
Filesize: 101,376 bytes
Alias:

W32.Virut.CF [Symantec]
Virus.Win32.Virut.ce [Kaspersky Lab]
W32/Virut.n.gen [McAfee]
W32/Scribble-B [Sophos]
Virus:Win32/Virut.BN [Microsoft]
Virus.Win32.Virut [Ikarus]

Technical Details:

Possible Security Risk

Attention! The following threat category was identified:

Threat Category	Description
	A virus capable to modify other files by infecting, prepending, or overwriting them them with its own body

File System Modifications

The following file was created in the system:

#	Filename(s)	File Size	File Hash	Alias
1	[file and pathname of the sample #1]	101,376 bytes	MD5: 0x4BA28E873C2D560C474BBF67F0482D9B SHA-1: 0x80E79976CD12B2BE1B1A04DCF18D69212B7E2AB1	W32.Virut.CF [Symantec] Virus.Win32.Virut.ce [Kaspersky Lab] W32/Virut.n.gen [McAfee] W32/Scribble-B [Sophos] Virus:Win32/Virut.BN [Microsoft] Virus.Win32.Virut [Ikarus]

The following files were modified:

[pathname with a string SHARE]\msinfo32.exe
[pathname with a string SHARE]\sapisvr.exe
%ProgramFiles%\Internet Explorer\Connection Wizard\icwconn1.exe
%ProgramFiles%\Internet Explorer\Connection Wizard\icwconn2.exe
%ProgramFiles%\Internet Explorer\Connection Wizard\icwrmind.exe
%ProgramFiles%\Internet Explorer\Connection Wizard\icwtutor.exe
%ProgramFiles%\Internet Explorer\Connection Wizard\inetwiz.exe
%ProgramFiles%\Internet Explorer\Connection Wizard\isignup.exe
%ProgramFiles%\Internet Explorer\iedw.exe
%ProgramFiles%\Internet Explorer\IEXPLORE.EXE
%ProgramFiles%\MSN\MSNIA\msniasvc.exe
%ProgramFiles%\MSN\MSNIA\prestp.exe
%ProgramFiles%\MSN\MsnInstaller\msninst.exe
%ProgramFiles%\NetMeeting\cb32.exe
%ProgramFiles%\NetMeeting\conf.exe
%ProgramFiles%\NetMeeting\wb32.exe
%ProgramFiles%\Outlook Express\msimn.exe
%ProgramFiles%\Outlook Express\oemig50.exe
%ProgramFiles%\Outlook Express\setup50.exe
%ProgramFiles%\Outlook Express\wab.exe
%ProgramFiles%\Outlook Express\wabmig.exe
%ProgramFiles%\Web Publish\WPWIZ.EXE
%ProgramFiles%\Windows Media Player\migrate.exe
%ProgramFiles%\Windows Media Player\mplayer2.exe
%ProgramFiles%\Windows Media Player\setup_wm.exe
%ProgramFiles%\Windows Media Player\wmplayer.exe
%ProgramFiles%\Windows NT\Accessories\wordpad.exe
%ProgramFiles%\Windows NT\dialer.exe
%ProgramFiles%\Windows NT\hypertrm.exe
%ProgramFiles%\Windows NT\Pinball\PINBALL.EXE
%Windir%\Cache\Adobe Reader 6.0.1\ENUBIG\setup.exe
%Windir%\hh.exe
%Windir%\inf\unregmp2.exe
%Windir%\Installer\{350C97B0-3D7C-4EE8-BAA9-00BCB3D54227}\places.exe
%Windir%\Microsoft.NET\Framework\NETFXSBS10.exe
%Windir%\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe
%Windir%\Microsoft.NET\Framework\v2.0.50727\aspnet_regbrowsers.exe
%Windir%\Microsoft.NET\Framework\v2.0.50727\aspnet_regsql.exe
%Windir%\Microsoft.NET\Framework\v2.0.50727\CasPol.exe
%Windir%\Microsoft.NET\Framework\v2.0.50727\dfsvc.exe
%Windir%\Microsoft.NET\Framework\v2.0.50727\IEExec.exe
%Windir%\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe
%Windir%\Microsoft.NET\Framework\v2.0.50727\jsc.exe
%Windir%\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
%Windir%\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
%Windir%\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
%Windir%\msagent\agentsvr.exe
%Windir%\mui\muisetup.exe
%Windir%\NOTEPAD.EXE
%Windir%\pchealth\helpctr\binaries\HelpCtr.exe
%Windir%\pchealth\helpctr\binaries\HelpHost.exe
%Windir%\pchealth\helpctr\binaries\HelpSvc.exe
%Windir%\pchealth\helpctr\binaries\HscUpd.exe
%Windir%\pchealth\helpctr\binaries\msconfig.exe
%Windir%\pchealth\helpctr\binaries\notiflag.exe
%Windir%\pchealth\UploadLB\Binaries\UploadM.exe
%Windir%\regedit.exe
%System%\accwiz.exe
%System%\actmovie.exe
%System%\ahui.exe
%System%\arp.exe
%System%\asr_fmt.exe
%System%\asr_ldm.exe
%System%\asr_pfu.exe
%System%\at.exe
%System%\atmadm.exe
%System%\attrib.exe
%System%\auditusr.exe
%System%\blastcln.exe
%System%\bootcfg.exe
%System%\bootok.exe
%System%\bootvrfy.exe
%System%\cacls.exe
%System%\calc.exe
%System%\charmap.exe
%System%\chkdsk.exe
%System%\chkntfs.exe
%System%\cidaemon.exe
%System%\cipher.exe
%System%\cisvc.exe
%System%\ckcnv.exe
%System%\cleanmgr.exe
%System%\clean_all.exe
%System%\cliconfg.exe
%System%\clipbrd.exe
%System%\clipsrv.exe
%System%\cmd.exe
%System%\cmdl32.exe
%System%\cmmon32.exe
%System%\cmstp.exe
%System%\Com\comrepl.exe
%System%\Com\comrereg.exe
%System%\comp.exe
%System%\compact.exe
%System%\conime.exe
%System%\control.exe
%System%\convert.exe
%System%\cscript.exe
%System%\ctfmon.exe
%System%\dcomcnfg.exe

Notes:

%ProgramFiles% is a variable that refers to the Program Files folder. A typical path is C:\Program Files.
%Windir% is a variable that refers to the Windows installation folder. By default, this is C:\Windows or C:\Winnt.
%System% is a variable that refers to the System folder. By default, this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).

The following directories were created:

c:\System Volume Information\.
c:\System Volume Information\..

Memory Modifications

There was a new process created in the system:

Process Name	Process Filename	Main Module Size
[filename of the sample #1]	[file and pathname of the sample #1]	114,688 bytes

Other details

Analysis of the file resources indicate the following possible country of origin:

Greece

The following Host Names were requested from a host database:

192.5.5.241
ilo.brenz.pl
vekxin.com
kvhngu.com
ojiqnz.com
utavto.com
ksrjby.com
mopzoy.com
boufwj.com
apnyeu.com
vwkyig.com
eagybr.com
ysdvly.com
ant.trenz.pl
rukuin.com
ndchkc.com
ujqeiq.com
qreire.com
lkjjee.com
rhbffi.com
ixneoj.com
qlyeeh.com
ixsidu.com
rxpyzz.com
gvmfht.com
lakjir.com
zhddfr.com
qguayq.com
wkiqyc.com
eixlny.com
icujyr.com
yiuoll.com
mjhduk.com
ddifai.com
bkuoal.com
bllimm.com
hdiwuk.com
aoucli.com
ckcfeo.com
uzctek.com
kuigrz.com
zjzmio.com
ooieah.com
mmbztb.com
ecyige.com
yuuolv.com
dlvqjh.com
zbgkoo.com
pkenas.com
aacbor.com
qbouin.com
ibaoze.com
yoieke.com
ecuere.com
mbrprg.com
tikioi.com
eqwyla.com
ixzera.com
ixyloo.com
lxjeip.com
vmkuqp.com
pepqlf.com
yuuqvh.com
inaqai.com
lxyozy.com
ipttpl.com
kiijre.com
ifmbjv.com
bgncjw.com
ddgaav.com
jolavn.com
rxgzvy.com
akuqza.com
iadpvg.com
yjphia.com
eyoefb.com
yjovbj.com
eytqet.com
vooapu.com
oovvry.com
prvwob.com
wocpik.com
nieasf.com
rppaoy.com
uoeezb.com
nyeyux.com
yfoniq.com
fzomfe.com
qsiswx.com
nhlnaj.com
ntworu.com
ieaybz.com
gealyk.com
dcoymp.com
jwzbly.com
ygnbgh.com
xqujbn.com
djiomz.com
qjguqx.com
owojfn.com

There were registered attempts to establish connection with the remote hosts. The connection details are:

Remote Host	Port Number
vekxin.com	443
114.112.255.81	80

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