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Trojan horse found on computer.Please help.

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Re: Trojan horse found on computer.Please help.

Unread postby Scotty » October 7th, 2008, 8:07 am

Here is a download link
http://download.bleepingcomputer.com/sUBs/ComboFix.exe

Download and save that to your Desktop, then double-click it to run it.
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Scotty
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Re: Trojan horse found on computer.Please help.

Unread postby Hiwatt » October 7th, 2008, 8:52 am

Hi Scotty,I followed the first instructions more closely and got it.When I installed combofix something came up about a trojan horse again.Here's the combofix log.Thankyou.

ComboFix 08-10-06.06 - Default 2008-10-07 13:44:31.4 - NTFSx86
Microsoft Windows XP Professional 5.1.2600.3.1252.1.1033.18.60 [GMT 1:00]
Running from: C:\Documents and Settings\Default\Desktop\ComboFix.exe
Command switches used :: C:\Documents and Settings\Default\Desktop\WindowsXP-KB310994-SP2-Pro-BootDisk-ENU.exe
* Created a new restore point
.

((((((((((((((((((((((((((((((((((((((( Other Deletions )))))))))))))))))))))))))))))))))))))))))))))))))
.

C:\WINDOWS\msvrc20.dll

.
((((((((((((((((((((((((( Files Created from 2008-09-07 to 2008-10-07 )))))))))))))))))))))))))))))))
.

2008-10-06 21:40 . 2008-10-06 21:40 <DIR> d-------- C:\Program Files\WinASO
2008-09-22 22:27 . 2008-09-22 22:27 <DIR> d-------- C:\Program Files\Avira
2008-09-22 22:27 . 2008-09-22 22:27 <DIR> d-------- C:\Documents and Settings\All Users\Application Data\Avira
2008-09-18 12:02 . 2008-06-13 12:05 272,128 -----c--- C:\WINDOWS\system32\dllcache\bthport.sys
2008-09-18 11:59 . 2008-04-11 20:04 691,712 -----c--- C:\WINDOWS\system32\dllcache\inetcomm.dll
2008-09-18 11:59 . 2008-05-08 15:02 203,136 -----c--- C:\WINDOWS\system32\dllcache\rmcast.sys
2008-09-18 11:41 . 2008-09-18 11:41 <DIR> d-------- C:\WINDOWS\system32\scripting
2008-09-18 11:41 . 2008-09-18 11:41 <DIR> d-------- C:\WINDOWS\system32\en
2008-09-18 11:41 . 2008-09-18 11:41 <DIR> d-------- C:\WINDOWS\system32\bits
2008-09-18 11:41 . 2008-09-18 11:41 <DIR> d-------- C:\WINDOWS\l2schemas
2008-09-18 11:38 . 2008-09-18 11:42 <DIR> d-------- C:\WINDOWS\ServicePackFiles
2008-09-18 11:20 . 2008-04-14 01:12 1,737,856 --------- C:\WINDOWS\system32\mtxparhd.dll
2008-09-18 11:19 . 2008-04-14 01:11 1,888,992 --------- C:\WINDOWS\system32\ati3duag.dll
2008-09-09 13:07 . 2008-09-09 13:07 <DIR> d-------- C:\WINDOWS\system32\Macromed

.
(((((((((((((((((((((((((((((((((((((((( Find3M Report ))))))))))))))))))))))))))))))))))))))))))))))))))))
.
2008-10-07 10:42 --------- d-----w C:\Documents and Settings\All Users\Application Data\Spybot - Search & Destroy
2008-10-06 21:36 --------- d---a-w C:\Documents and Settings\All Users\Application Data\TEMP
2008-10-06 21:36 --------- d-----w C:\Program Files\SpywareBlaster
2008-10-06 20:15 --------- d-----w C:\Program Files\RegScrubXP
2008-10-06 16:34 --------- d-----w C:\Documents and Settings\Default\Application Data\uTorrent
2008-10-06 11:47 --------- d-----w C:\Documents and Settings\All Users\Application Data\Spyware Terminator
2008-10-06 11:46 --------- d-----w C:\Documents and Settings\Default\Application Data\Spyware Terminator
2008-10-02 08:43 --------- d-----w C:\Program Files\Spybot - Search & Destroy
2008-09-26 13:04 --------- d-----w C:\Documents and Settings\Default\Application Data\GlarySoft
2008-09-19 09:52 --------- d-----w C:\Program Files\Auslogics
2008-09-19 09:52 --------- d-----w C:\Documents and Settings\Default\Application Data\Auslogics
2008-09-15 13:52 --------- d-----w C:\Program Files\EsetOnlineScanner
2008-09-11 15:38 --------- d-----w C:\Program Files\Spyware Terminator
2008-09-11 15:35 --------- d-----w C:\Documents and Settings\All Users\Application Data\BOC427
2008-09-10 16:40 --------- d-----w C:\Program Files\Malwarebytes' Anti-Malware
2008-09-10 15:55 --------- d-----w C:\Documents and Settings\Default\Application Data\CyberLink
2008-09-09 23:04 38,528 ----a-w C:\WINDOWS\system32\drivers\mbamswissarmy.sys
2008-09-09 23:03 17,200 ----a-w C:\WINDOWS\system32\drivers\mbam.sys
2008-08-29 10:08 --------- d-----w C:\Program Files\Comodo
2008-08-22 12:43 --------- d-----w C:\Program Files\Java
2008-08-22 12:40 --------- d-----w C:\Program Files\Common Files\Java
2008-08-07 12:19 --------- d-----w C:\Documents and Settings\All Users\Application Data\Office Genuine Advantage
2008-07-18 21:10 94,920 ----a-w C:\WINDOWS\system32\cdm.dll
2008-07-18 21:10 53,448 ----a-w C:\WINDOWS\system32\wuauclt.exe
2008-07-18 21:10 45,768 -c--a-w C:\WINDOWS\system32\wups2.dll
2008-07-18 21:10 36,552 -c--a-w C:\WINDOWS\system32\wups.dll
2008-07-18 21:09 563,912 ----a-w C:\WINDOWS\system32\wuapi.dll
2008-07-18 21:09 325,832 ----a-w C:\WINDOWS\system32\wucltui.dll
2008-07-18 21:09 205,000 ----a-w C:\WINDOWS\system32\wuweb.dll
2008-07-18 21:09 1,811,656 ----a-w C:\WINDOWS\system32\wuaueng.dll
2008-07-18 21:07 270,880 ----a-w C:\WINDOWS\system32\mucltui.dll
2008-07-18 21:07 210,976 ----a-w C:\WINDOWS\system32\muweb.dll
2008-07-14 04:09 212,728 -c--a-w C:\WINDOWS\CMDLIC.DLL
2008-07-14 04:09 205,560 -c--a-w C:\WINDOWS\UNBOC.EXE
2008-07-07 20:26 253,952 ----a-w C:\WINDOWS\system32\es.dll
.

((((((((((((((((((((((((((((((((((((( Reg Loading Points ))))))))))))))))))))))))))))))))))))))))))))))))))
.
.
*Note* empty entries & legit default entries are not shown
REGEDIT4

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"SpybotSD TeaTimer"="C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe" [2008-09-16 1833296]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"COMODO Firewall Pro"="C:\Program Files\Comodo\Firewall\CPF.exe" [2008-03-07 1115728]
"avgnt"="C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe" [2008-06-12 266497]
"SpywareTerminator"="C:\Program Files\Spyware Terminator\SpywareTerminatorShield.exe" [2008-08-27 1783808]
"BOC-427"="C:\PROGRA~1\Comodo\CBOClean\BOC427.exe" [2008-07-14 351480]

[HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\policies\explorer]
"NoResolveSearch"= 1 (0x1)

[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\!SASWinLogon]
2007-04-19 13:41 294912 C:\Program Files\SUPERAntiSpyware\SASWINLO.dll

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SafeBoot\Minimal\AVG Anti-Spyware Driver]
@=""

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SafeBoot\Minimal\AVG Anti-Spyware Guard]
@=""

[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\services]
"iPodService"=3 (0x3)

[HKEY_LOCAL_MACHINE\software\microsoft\security center]
"UpdatesDisableNotify"=dword:00000001

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile]
"EnableFirewall"= 0 (0x0)

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile\AuthorizedApplications\List]
"C:\\Documents and Settings\\Default\\Desktop\\utorrent.exe"=
"%windir%\\Network Diagnostic\\xpnetdiag.exe"=
"%windir%\\system32\\sessmgr.exe"=

R1 sp_rsdrv2;Spyware Terminator Driver 2;C:\WINDOWS\system32\drivers\sp_rsdrv2.sys [2008-05-02 141312]
R3 ip100xp;IC Plus IP100 10/100 Fast Ethernet Adapter NT Driver;C:\WINDOWS\system32\DRIVERS\ipfnd51.sys [2005-02-02 26752]

*Newly Created Service* - PROCEXP90
.
Contents of the 'Scheduled Tasks' folder

2008-10-07 C:\WINDOWS\Tasks\GlaryInitialize.job
- C:\Program Files\Glary Utilities\initialize.exe [2008-07-18 11:08]
.
- - - - ORPHANS REMOVED - - - -

ShellExecuteHooks-{5AE067D3-9AFB-48E0-853A-EBB7F4A000DA} - (no file)
Notify-WgaLogon - (no file)


.
------- Supplementary Scan -------
.
FireFox -: Profile - C:\Documents and Settings\Default\Application Data\Mozilla\Firefox\Profiles\9a5jo9md.default\
FireFox -: prefs.js - SEARCH.DEFAULTURL - hxxp://uk.search.yahoo.com/search?ei=UT ... f-iobit&p=
FireFox -: prefs.js - STARTUP.HOMEPAGE - hxxp://en-GB.start2.mozilla.com/firefox ... B:official
.
.
------- File Associations -------
.
txtfile=C:\WINDOWS\NOTEPAD.EXE %1
.

**************************************************************************

catchme 0.3.1361 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2008-10-07 13:46:11
Windows 5.1.2600 Service Pack 3 NTFS

scanning hidden processes ...

scanning hidden autostart entries ...

scanning hidden files ...

scan completed successfully
hidden files: 0

**************************************************************************
.
Completion time: 2008-10-07 13:48:12
ComboFix-quarantined-files.txt 2008-10-07 12:48:08

Pre-Run: 49,643,130,880 bytes free
Post-Run: 49,627,586,560 bytes free

WindowsXP-KB310994-SP2-Pro-BootDisk-ENU.exe
[boot loader]
timeout=2
default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS
[operating systems]
C:\CMDCONS\BOOTSECT.DAT="Microsoft Windows Recovery Console" /cmdcons
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect

140 --- E O F --- 2008-09-18 11:08:45
Hiwatt
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Re: Trojan horse found on computer.Please help.

Unread postby Scotty » October 14th, 2008, 6:19 am

Hi

Again, sorry for the delay. I see Combofix did find something and removed it. Hows it running now?
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Re: Trojan horse found on computer.Please help.

Unread postby Hiwatt » October 14th, 2008, 6:36 am

No problem.It's running ok.Just the same as before really.What do you make of that stuff spybot found.Did you have a look at the screencap?What was it combofix found?Thankyou.
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Re: Trojan horse found on computer.Please help.

Unread postby Scotty » October 15th, 2008, 5:48 am

Hi

Combofix found a file related to a trojan.

Im still not sure what Spybot found exactly. If you had been fully infected with all of those you would have found yourself inundated with popups and redirects. It may have been cookies wrongly flagged by Spybot.

Time for some housekeeping

  • Click START then RUN
  • Now type Combofix /u in the runbox and click OK. Note the space between the x and the /u, it needs to be there.

    Image


Now make sure MBAM is up to date and run a Quick Scan and post the new report along with a new HIjackThis log please.
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Re: Trojan horse found on computer.Please help.

Unread postby Hiwatt » October 15th, 2008, 11:03 am

Hi Scotty.The logs are below.When I uninstalled combofix comodo boclean said there was a trojan activity?(Maybe it thought combofix was a trojan?)Also I have a folder named cmdcons on my c drive.Can I remove this?When I became infected I cancelled all my online accounts like paypal etc.Is it safe to re open these accounts again?

Malwarebytes' Anti-Malware 1.28
Database version: 1272
Windows 5.1.2600 Service Pack 3

15/10/2008 15:58:48
mbam-log-2008-10-15 (15-58-48).txt

Scan type: Quick Scan
Objects scanned: 51285
Time elapsed: 5 minute(s), 14 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)

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 16:03:01, on 15/10/2008
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP3 (6.00.2900.5512)
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\spoolsv.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
C:\Program Files\Comodo\CBOClean\BOCORE.exe
C:\Program Files\Comodo\Firewall\cmdagent.exe
C:\Program Files\Spyware Terminator\sp_rsser.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Comodo\Firewall\CPF.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Comodo\CBOClean\BOC427.EXE
C:\Program Files\Spyware Terminator\SpywareTerminatorShield.exe
C:\Documents and Settings\Default\Desktop\HiJackThis.exe

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
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://uk.rd.yahoo.com/customize/ycomp/ ... .yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
F3 - REG:win.ini: load=
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O4 - HKLM\..\Run: [COMODO Firewall Pro] "C:\Program Files\Comodo\Firewall\CPF.exe" /background
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [SpywareTerminator] "C:\Program Files\Spyware Terminator\SpywareTerminatorShield.exe"
O4 - HKLM\..\Run: [BOC-427] C:\PROGRA~1\Comodo\CBOClean\BOC427.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) -
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) -
O16 - DPF: {A90A5822-F108-45AD-8482-9BC8B12DD539} (Crucial cpcScan) - http://www.crucial.com/controls/cpcScanner.cab
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
O23 - Service: Avira AntiVir Personal - Free Antivirus Scheduler (AntiVirScheduler) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: Avira AntiVir Personal - Free Antivirus Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: BOCore - COMODO - C:\Program Files\Comodo\CBOClean\BOCORE.exe
O23 - Service: Comodo Application Agent (CmdAgent) - COMODO - C:\Program Files\Comodo\Firewall\cmdagent.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Spyware Terminator Realtime Shield Service (sp_rssrv) - Crawler.com - C:\Program Files\Spyware Terminator\sp_rsser.exe

--
End of file - 5001 bytes
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Re: Trojan horse found on computer.Please help.

Unread postby Hiwatt » October 16th, 2008, 7:29 am

Hi Scotty,there's definitely something funny going on here.My spywareblaster had been disabled again and I had to re enable all protection.I scanned with spybot and it found a few red entries(Including smitfraud)and when I clicked on the + box it showed as being registry changes.I've attached a screencap of what spybot found this time.
You do not have the required permissions to view the files attached to this post.
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Re: Trojan horse found on computer.Please help.

Unread postby NonSuch » October 26th, 2008, 3:41 am

We are sorry for the inconvenience, but Scotty has been unable to respond due to internet connectivity issues. If you still require assistance, please start a new topic and post a fresh HijackThis log. Include a link to this topic in your post as a reference, and wait for a response from a new helper. Put everything in one post and do not reply to the new topic until you have received a response from a helper.

Link to this topic: viewtopic.php?f=11&t=34696

This topic is now closed.
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