Trojan.FakeAV

[Raymond William]

Hello. Malwarebytes detected (Trojan.FakeAV, Registry Key, HKEY_CURRENT_USER\Software\avsoft), but took no action to quarantine or remove it. ESET Smart Security 4.0 didn’t detect it. Norton considers it to be low risk. Bitdefender states it will remove it if you buy their product, or subscribe to junk email for the free Bitdefender version. I’ve learned that this Trojan doesn’t replicate itself. It does assists in displaying false viruses, and tries to trick you into buying rogue spyware removal products. This is the last remaining malware from a virus attack last week. I don’t like tampering with the registry, unless I’m absolutely certain of what I’m doing. I’m looking for a free removal tool. Any suggestions for removal would be appreciated. (Dell 1.8G, 1MB Ram, XP Home (SP3), Cable, ESET Smart Security 4.0, Malwarebytes 1.44)

[fink]

When using Malwarebytes did you instruct it to remove the malware entry?

Since it's just a single reg entry/remnant of an older infection you aren't currently at risk.
If malwarebytes still can't get rid of it we can give you specific instructions on
how to remove the item from the registry but try Malwarebytes one more time
and be sure to actively tell it to remove the entry.

[Raymond William]

Hello Fink. Thank you for your assistance. I’ve accomplished each of the three steps. However, the malware was not detected. When I previously ran the malwarebytes full scan, it detected the Trojan.FakeAV in my registry. However, upon completion it listed “no action taken.” After researching, I assumed no action was required because of the “low risk.” When I ran malwarebytes full scan this time, it detected nothing. The other scans detected nothing. I’m not sure if the malware is moving and hiding, or what to do. Here are the logs you suggested.Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 12:19:16 PM, on 2/11/2010
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\ESET\ESET Smart Security\egui.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\ESET\ESET Smart Security\ekrn.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\Common Files\LightScribe\LSSrvc.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\TUProgSt.exe
C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLIDSVC.EXE
C:\WINDOWS\system32\taskmgr.exe
C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLIDSvcM.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.comcast.net/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = http=127.0.0.1:5555
R3 - URLSearchHook: IObitCom Toolbar - {31c7d459-9cc3-44f2-9dca-fc11795309b4} - C:\Program Files\IObitCom\tbIOb0.dll
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\Userinit.exe
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - c:\program files\real\realplayer\rpbrowserrecordplugin.dll
O2 - BHO: IObitCom Toolbar - {31c7d459-9cc3-44f2-9dca-fc11795309b4} - C:\Program Files\IObitCom\tbIOb0.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll
O2 - BHO: Windows Live ID Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: MSN Toolbar Helper - {d2ce3e00-f94a-4740-988e-03dc2f38c34f} - C:\Program Files\MSN\Toolbar\3.0.1203.0\msneshellx.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: (no name) - {C17590D2-ECB4-4b15-8820-F58798DCC118} - (no file)
O3 - Toolbar: (no name) - {9437C997-89E6-4B84-A745-BEFD3A910FF5} - (no file)
O3 - Toolbar: MSN Toolbar - {1E61ED7C-7CB8-49d6-B9E9-AB4C880C8414} - C:\Program Files\MSN\Toolbar\3.0.1203.0\msneshellx.dll
O3 - Toolbar: IObitCom Toolbar - {31c7d459-9cc3-44f2-9dca-fc11795309b4} - C:\Program Files\IObitCom\tbIOb0.dll
O4 - HKLM\..\Run: [egui] "C:\Program Files\ESET\ESET Smart Security\egui.exe" /hide /waitservice
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre6\bin\jp2iexp.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre6\bin\jp2iexp.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O16 - DPF: {05D44720-58E3-49E6-BDF6-D00330E511D3} (MSN Games – Matchmaking) - http://zone.msn.com/binFrameWork/v10...I.cab55579.cab
O16 - DPF: {11260943-421B-11D0-8EAC-0000C07D88CF} (iPIX ActiveX Control) - http://www.ipix.com/download/ipixx.cab
O16 - DPF: {2EDF75C0-5ABD-49f9-BAB6-220476A32034} (System Requirements Lab) - http://intel-drv-cdn.systemrequireme...eqlab_srlx.cab
O16 - DPF: {3BB54395-5982-4788-8AF4-B5388FFDD0D8} (MSN Games – Buddy Invite) - http://zone.msn.com/BinFrameWork/v10...y.cab55579.cab
O16 - DPF: {56762DEC-6B0D-4AB4-A8AD-989993B5D08B} - http://www.eset.eu/buxus/docs/OnlineScanner.cab
O16 - DPF: {5736C456-EA94-4AAC-BB08-917ABDD035B3} (MSN Games – Game Chat) - http://zone.msn.com/binframework/v10...t.cab55579.cab
O16 - DPF: {5ED80217-570B-4DA9-BF44-BE107C0EC166} (Windows Live Safety Center Base Module) - http://cdn.scan.onecare.live.com/res...scbase5483.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/wind...?1200614450945
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/micr...?1257396170140
O16 - DPF: {6E704581-CCAE-46D2-9C64-20D724B3624E} (UnagiAx Class) - http://radaol-prod-web-rr.streamops....gi3.0.84.2.cab
O16 - DPF: {74E4A24D-5224-4F05-8A41-99445E0FC22B} (GameHouse Games Player) - http://www.gamehouse.com/games/gamehouse/ghplayer.cab
O16 - DPF: {A4110378-789B-455F-AE86-3A1BFC402853} (ZPA_SHVL Object) - http://zone.msn.com/bingame/zpagames...l.cab55579.cab
O16 - DPF: {B1E2B96C-12FE-45E2-BEF1-44A219113CDD} (SABScanProcesses Class) - http://www.superadblocker.com/activex/sabspx.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (MSN Games - Installer) - http://cdn2.zone.msn.com/binFramewor....cab102118.cab
O16 - DPF: {C487F60B-59B9-47D9-BFDF-AB26786F8823} - http://zone.msn.com/bingame/zpagames...o.cab62201.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/ge...sh/swflash.cab
O16 - DPF: {DA2AA6CF-5C7A-4B71-BC3B-C771BB369937} (MSN Games – Game Communicator) - http://zone.msn.com/binframework/v10...y.cab55579.cab
O16 - DPF: {E0FEE963-BB53-4215-81AD-B28C77384644} - https://pbells.broadjump.com/wizlet/...tiveClient.cab
O16 - DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} (get_atlcom Class) - http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab
O23 - Service: AG Windows Service (AGWinService) - Unknown owner - C:\Program Files\AGI\common\win32\PythonService.exe (file missing)
O23 - Service: ESET HTTP Server (EhttpSrv) - ESET - C:\Program Files\ESET\ESET Smart Security\EHttpSrv.exe
O23 - Service: ESET Service (ekrn) - ESET - C:\Program Files\ESET\ESET Smart Security\ekrn.exe
O23 - Service: getPlus(R) Helper - NOS Microsystems Ltd. - C:\Program Files\NOS\bin\getPlus_HelperSvc.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: McciCMService - Unknown owner - C:\Program Files\Common Files\Motive\McciCMService.exe (file missing)
O23 - Service: Nero BackItUp Scheduler 4.0 - Unknown owner - C:\Program Files\Common Files\Nero\Nero BackItUp 4\NBService.exe (file missing)
O23 - Service: NMIndexingService - Unknown owner - C:\Program Files\Common Files\Ahead\Lib\NMIndexingService.exe (file missing)
O23 - Service: TuneUp Drive Defrag Service (TuneUp.Defrag) - TuneUp Software - C:\WINDOWS\System32\TuneUpDefragService.exe
O23 - Service: TuneUp Program Statistics Service (TuneUp.ProgramStatisticsSvc) - TuneUp Software - C:\WINDOWS\System32\TUProgSt.exe

--
End of file - 8708 bytes

gmer log:GMER 1.0.15.15281 - http://www.gmer.net
Rootkit scan 2010-02-11 12:10:38
Windows 5.1.2600 Service Pack 3
Running: cvbmkl7t.exe; Driver: C:\DOCUME~1\Owner\LOCALS~1\Temp\uglirfog.sys


---- System - GMER 1.0.15 ----

SSDT 85F8C8A0 ZwAssignProcessToJobObject
SSDT 85F8BCB0 ZwOpenProcess
SSDT 85F8C0D0 ZwOpenThread
SSDT 85F8C6D0 ZwSuspendProcess
SSDT 85F8C4F0 ZwSuspendThread
SSDT 85F8BEE0 ZwTerminateProcess
SSDT 85F8C310 ZwTerminateThread

---- User code sections - GMER 1.0.15 ----

.text C:\Program Files\ESET\ESET Smart Security\ekrn.exe[1432] kernel32.dll!SetUnhandledExceptionFilter 7C84495D 4 Bytes [C2, 04, 00, 00]

---- Devices - GMER 1.0.15 ----

AttachedDevice \FileSystem\Ntfs \Ntfs eamon.sys (Amon monitor/ESET)
AttachedDevice \Driver\Tcpip \Device\Ip epfwtdi.sys (ESET Personal Firewall TDI filter/ESET)
AttachedDevice \Driver\Tcpip \Device\Tcp epfwtdi.sys (ESET Personal Firewall TDI filter/ESET)
AttachedDevice \Driver\Tcpip \Device\Udp epfwtdi.sys (ESET Personal Firewall TDI filter/ESET)
AttachedDevice \Driver\Tcpip \Device\RawIp epfwtdi.sys (ESET Personal Firewall TDI filter/ESET)
AttachedDevice \FileSystem\Fastfat \Fat eamon.sys (Amon monitor/ESET)

---- Threads - GMER 1.0.15 ----

Thread System [4:524] 85F8A930

---- EOF - GMER 1.0.15 ----

malwarebytes log: Malwarebytes' Anti-Malware 1.44
Database version: 3724
Windows 5.1.2600 Service Pack 3
Internet Explorer 8.0.6001.18702

2/11/2010 10:33:58 AM
mbam-log-2010-02-11 (10-33-58).txt

Scan type: Full Scan (C:\|)
Objects scanned: 152978
Time elapsed: 1 hour(s), 4 minute(s), 17 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)

[Broni]

Please download ComboFix from Here or Here to your Desktop.


**Note: In the event you already have Combofix, this is a new version that I need you to download. It is important that it is saved directly to your desktop**

• Please, never rename Combofix unless instructed.
• Close any open browsers.
• Close/disable all anti virus and anti malware programs so they do not interfere with the running of ComboFix.
• Very Important! Temporarily disable your anti-virus, script blocking and any anti-malware real-time protection before performing a scan. They can interfere with ComboFix or remove some of its embedded files which may cause "unpredictable results".
• Click on this link to see a list of programs that should be disabled. The list is not all inclusive. If yours is not listed and you don't know how to disable it, please ask.

NOTE 1. If Combofix asks you to install Recovery Console, please allow it.
NOTE 2. If Combofix asks you to update the program, always do so.

• Close any open browsers.
• WARNING: Combofix will disconnect your machine from the Internet as soon as it starts
• Please do not attempt to re-connect your machine back to the Internet until Combofix has completely finished.
• If there is no internet connection after running Combofix, then restart your computer to restore back your connection.
• Double click on combofix.exe & follow the prompts.
• When finished, it will produce a report for you.
• Please post the "C:\ComboFix.txt" along with a new HijackThis log for further review.

**Note: Do not mouseclick combofix's window while it's running. That may cause it to stall**

Make sure, you re-enable your security programs, when you're done with Combofix.

DO NOT make any other changes to your computer (like installing programs, using other cleaning tools, etc.), until it's officially declared clean!!!

[Raymond William]

Thank you for your assistance. I was able to remove the Trojan and several other malware from my system.

[Broni]

It doesn't work this way.
Please, post required logs.