Jahewi's
Anti-Malware Information
VideoCodec2007;
Faking a Fake Codec
Another
Fake Codec -- What's so special about that? There are about 2 released
every forthnight.
Well, it's simple -- this Fake Codec isn't what it pretents to be!
It sure looks like your regular EstDomains' Fake Codec-site, doesn't it?
It certainly looks the same as some previous Fake Codec-sites, like
Well,
it isn't.
It's (surprise surprise) a fake Fake Codec-site from KLIK
MEDIA GMBH.
Registration service
provided by: KLIK MEDIA GMBH
Domain:
VCODEC2007.COM
Registrant:
VCodec2007 (Alex White)
Creation
Date: 19-nov-2006
Expiration
Date: 19-nov-2007
Domain
servers: ns2.vcodec2007.com - ns1.vcodec2007.com
Are
you as puzzled as i am? Then read on --- there's more!
After downloading the installation-file vcodec2007.exe, it show the
installation-file with this icon
Running
the file vcodec2007.exe thru a online file-scanner, like VirusTotal,
gives me to following list
Complete scanning result
of "vcodec2007.exe", received in VirusTotal at 01.21.2007, 23:10:57
(CET).
Antivirus Version Update Result
AntiVir 7.3.0.26 01.21.2007 TR/Drop.DB.2
Authentium 4.93.8 01.21.2007 no virus found
Avast 4.7.936.0 01.18.2007 Win32:Vidlo-AF
AVG 386 01.21.2007 Startpage.AQJ
BitDefender 7.2 01.21.2007 Trojan.Dropper.DB
CAT-QuickHeal 9.00 01.20.2007 no virus found
ClamAV devel-20060426 01.21.2007 Trojan.Startpage-431
DrWeb 4.33 01.21.2007 Trojan.StartPage.1763
eSafe 7.0.14.0 01.21.2007 Win32.StartPage.amn
eTrust-InoculateIT 23.73.118 01.20.2007 no virus found
eTrust-Vet 30.3.3336 01.19.2007 no virus found
Ewido 4.0 01.21.2007 no virus found
Fortinet 2.82.0.0 01.21.2007 W32/StartPage.AMN!tr
F-Prot 3.16f 01.21.2007 no virus found
F-Prot4 4.2.1.29 01.21.2007 no virus found
Ikarus T3.1.0.27 01.09.2007 no virus found
Kaspersky 4.0.2.24 01.21.2007 no virus found
McAfee 4943 01.19.2007 MultiDropper-JD
Microsoft 1.1904 01.21.2007 no virus found
NOD32v2 1995 01.21.2007 no virus found
Norman 5.80.02 01.21.2007 no virus found
Panda 9.0.0.4 01.21.2007 no virus found
Prevx1 V2 01.21.2007 Trojan.VCodec2007
Sophos 4.13.0 01.20.2007 no virus found
Sunbelt 2.2.907.0 01.12.2007 Trojan-Downloader.Win32.Small.ebb
TheHacker 6.0.3.153 01.21.2007 no virus found
UNA 1.83 01.19.2007 no virus found
VBA32 3.11.2 01.20.2007 no virus found
VirusBuster 4.3.19:9 01.21.2007 no virus found
Aditional Information
File size: 210944 bytes
MD5: 926db198a3e75a2b2821b0bd92ce47f5
SHA1: ba94f0b13aad9d46e7a380056b2042d8e1e1c61d
packers: UPX, UPX, BINARYRES, PECRYPT
Prevx info: http://fileinfo.prevx.com/fileinfo.asp?PXC=53d571585718
If
we would be dealing with a 'real' Fake Codecs, the result of such a
scan would be very different
(as
an example, it's the results for MovieCodec)
AntiVir 7.2.0.46
11.24.2006 TR/Drop.Zlob.AO.9
BitDefender 7.2 11.25.2006 Trojan.Downloader.Zlob.RQ
DrWeb 4.33 11.24.2006 Trojan.DnsChange
Fortinet 2.82.0.0 11.25.2006 W32/Zlob.AWL!tr.dldr
Kaspersky 4.0.2.24 11.25.2006 Trojan.Win32.DNSChanger.gi
NOD32v2 1882 11.24.2006 Win32/TrojanDownloader.Zlob
If
there wouldn't be any ZLob-trojans installed, then the goal of this
fake codec wouldn't be installing a fake Anti-malware-scanner ... Right?
However, after installation, there are 2 new folders in
the Program Files-folder:
-
VideoBox, wich only has 1 file
called Uninstall.exe
-
WinAntSpyPro,
wich has 3 files; mstss32.ini, mstss.exe and
plugin.exe
The last folder, offcourse, looks a lot like the
WinAntiSpywarePro-folder, wich is installed by the fake malware-scanner
WinAntiSpyware Pro 2006.
Let's analyse those files:
The mstss32.ini-file contains some interesting
stuff:
[SETTINGS]
curhour=-1
homepage="http://theonlybookmark.com/in.cgi?20"
firststart0=217328496
firststart1=29834674
[MESSAGE]
text="Attention!
System detected a potential hazard (TrojanSPM/LX) on your computer|that
may infect executable
files.
Your private information and PC safety is at risk.|To get rid of
unwanted spyware and keep your computer safe you
need
to update your current security software.|Click Yes to download
official intrusion detection system (IDS software)"
caption="Security
Monitor: WARNING!"
url="http://go.winantivirus.com/ODU3Ng==/2/3948/ax=0/ed=0/ex=0/ap=0/a=0/soft1/"
key="\\SOFTWARE\\WinAntiSpyware
2006 Free"
[C1]
domain="http://mypornrealm.com"
data="videocodecinstalled"
[C2]
domain="http://gsearchbox.com"
data="videocodecinstalled"
[C3]
domain="http://humstergals.com"
data="videocodecinstalled"
[EXE1]
path="updchk.exe"
runtime="0"
isrun=1
[EXE3]
path="plugin.exe"
runtime="1"
isrun=0
mstss.exe
and plugin.exe are recognized as
Complete scanning
result of "mstss.exe", received in VirusTotal at 01.22.2007, 00:34:22
(CET).
Antivirus Version Update Result
AntiVir 7.3.0.26 01.21.2007 TR/StartPage.amn
Authentium 4.93.8 01.21.2007 W32/Trojan.MIU
Avast 4.7.936.0 01.18.2007 no virus found
AVG 386 01.21.2007 Startpage.AQJ
BitDefender 7.2 01.21.2007 Trojan.StartPage.AMN
CAT-QuickHeal 9.00 01.20.2007 Trojan.StartPage.amn
ClamAV devel-20060426 01.21.2007 Trojan.Startpage-431
DrWeb 4.33 01.21.2007 Trojan.StartPage.1763
eSafe 7.0.14.0 01.21.2007 Win32.StartPage.amn
eTrust-InoculateIT 23.73.118 01.20.2007 no virus found
eTrust-Vet 30.3.3336 01.19.2007 no virus found
Ewido 4.0 01.21.2007 Hijacker.StartPage.amn
Fortinet 2.82.0.0 01.21.2007 W32/StartPage.AMN!tr
F-Prot 3.16f 01.21.2007 destructive program named W32/Trojan.MIU
F-Prot4 4.2.1.29 01.21.2007 W32/Trojan.MIU
Ikarus T3.1.0.27 01.09.2007 Trojan.Win32.StartPage.amn
Kaspersky 4.0.2.24 01.22.2007 Trojan.Win32.StartPage.amn
McAfee 4943 01.19.2007 no virus found
Microsoft 1.1904 01.21.2007 no virus found
NOD32v2 1995 01.21.2007 no virus found
Norman 5.80.02 01.21.2007 W32/Startpage.EAR
Panda 9.0.0.4 01.21.2007 Adware/StartPage.AYF
Prevx1 V2 01.22.2007 Trojan.AVICodec
Sophos 4.13.0 01.20.2007 no virus found
Sunbelt 2.2.907.0 01.12.2007 Trojan.Win32.StartPage.amn
TheHacker 6.0.3.153 01.21.2007 Trojan/StartPage.amn
UNA 1.83 01.19.2007 Trojan.Win32.StartPage.97A2
VBA32 3.11.2 01.20.2007 Trojan.Win32.StartPage.amn
VirusBuster 4.3.19:9 01.21.2007 no virus found
Aditional Information
File size: 6656 bytes
MD5: c3bf0df582ff79a82535f5c5ecd488c1
SHA1: b0b01f05133c1b2b23994ea645e99e907172f269
Prevx info: http://fileinfo.prevx.com/fileinfo.asp?PXC=5d4960425105
There
also is a new file in the root-folder; winstall.exe,
wich is responsible for the very familiair fake warning in the taskbar.
Complete scanning result
of "plugin.exe", received in VirusTotal at 01.22.2007, 00:43:25 (CET).
Antivirus Version Update Result
AntiVir 7.3.0.26 01.21.2007 ADSPY/Agent.BB.1
Authentium 4.93.8 01.21.2007 W32/Trojan.MIU
Avast 4.7.936.0 01.18.2007 no virus found
AVG 386 01.21.2007 Adware Generic.SKB
BitDefender 7.2 01.21.2007 Adware.Agent.N
CAT-QuickHeal 9.00 01.20.2007 no virus found
ClamAV devel-20060426 01.21.2007 no virus found
DrWeb 4.33 01.21.2007 Trojan.MulDrop.4900
eSafe 7.0.14.0 01.21.2007 suspicious Trojan/Worm
eTrust-InoculateIT 23.73.119 01.22.2007 no virus found
eTrust-Vet 30.3.3336 01.19.2007 no virus found
Ewido 4.0 01.21.2007 Adware.Agent
Fortinet 2.82.0.0 01.21.2007 Adware/Agent
F-Prot 3.16f 01.21.2007 destructive program named W32/Trojan.MIU
F-Prot4 4.2.1.29 01.21.2007 W32/Trojan.MIU
Ikarus T3.1.0.27 01.09.2007 not-a-virus:AdWare.Win32.Agent.bb
Kaspersky 4.0.2.24 01.22.2007 not-a-virus:AdWare.Win32.Agent.bb
McAfee 4943 01.19.2007 no virus found
Microsoft 1.1904 01.21.2007 no virus found
NOD32v2 1995 01.21.2007 no virus found
Norman 5.80.02 01.21.2007 W32/Agent.AUSK
Panda 9.0.0.4 01.21.2007 Adware/WinAntivirus2006
Prevx1 V2 01.22.2007 no virus found
Sophos 4.13.0 01.20.2007 no virus found
Sunbelt 2.2.907.0 01.12.2007 no virus found
TheHacker 6.0.3.153 01.21.2007 Adware/Agent.bb
UNA 1.83 01.19.2007 Adware.Agent.6CD1
VBA32 3.11.2 01.20.2007 Trojan.MulDrop.4900
VirusBuster 4.3.19:9 01.21.2007 no virus found
Aditional Information
File size: 38944 bytes
MD5: 7aee9cb889c68d26c49c7a2a7d077985
SHA1: c5e54f29e8930fcf0b695a82233ff210f6aa7e46
packers: UPX
packers: UPX
packers: UPX
packers: UPX
This
looks very much like the fake alert of spySheriff, SpyFalcon and other
"smitfraud" malware-scanner.
... and even Dns-services are being Hijacked, the following
HijackThis-log shows:
Logfile of
HijackThis v1.99.1
Scan saved at 19:17, on 07-01-22
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
C:\WINXP\System32\smss.exe
C:\WINXP\system32\csrss.exe
C:\WINXP\system32\winlogon.exe
C:\WINXP\system32\services.exe
C:\WINXP\system32\lsass.exe
C:\WINXP\system32\svchost.exe
C:\WINXP\System32\svchost.exe
C:\WINXP\System32\svchost.exe
C:\WINXP\System32\svchost.exe
C:\WINXP\system32\spoolsv.exe
C:\WINXP\Explorer.EXE
C:\Program Files\WinAntSpyPro\mstss.exe
C:\WINXP\System32\ctfmon.exe
C:\winstall.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\jawwi\Bureaublad\hijackthis\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName
= Koppelingen
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} -
C:\WINXP\System32\msdxm.ocx
O4
- HKLM\..\Run: [mstss] C:\Program Files\WinAntSpyPro\mstss.exe
O4 - HKCU\..\Run:
[CTFMON.EXE] C:\WINXP\System32\ctfmon.exe
O4
- HKCU\..\Run: [Windows installer] C:\winstall.exe
O17 -
HKLM\System\CCS\Services\Tcpip\..\{B8A8B184-21B5-4486-99E5-E0D0857712FE}:
NameServer = 85.255.113.115,85.255.112.12
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: NameServer =
85.255.113.115 85.255.112.12
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: NameServer =
85.255.113.115 85.255.112.12
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: NameServer =
85.255.113.115 85.255.112.12
The homepage and search-functions
in Internet Explorer have been hijacked and now point to theonlybookmark.com, wich sends you to random malware-pages and,
if you are "lucky", sends you on a rollercoaster-tour to the sites of
WinAntiSpyware, ErrorSafe, DriveCleaner and more of those fakers.
And
still there is even more to this story, but let's try to let all this
sink in, for now ...
Who wants to put something like this on the net? Who can we hold
responsible for this site -- Click Media? EstDomains?
I don't think so.
It all looks like a spitting image of an old "smitfraud"-infection ...
it almost looks like a joke.
I don't think we've heard the last of this.
jahewi,
jan. 21, 2007
(last change jan. 22, 2007)
