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Backdoor.Bot and Trojan.Agent

3 posters

descriptionBackdoor.Bot and Trojan.Agent EmptyBackdoor.Bot and Trojan.Agent

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Hello again,
Sorry to come running back so soon after my last post - http://www.geekpolice.net/virus-spyware-malware-removal-f11/win32-cryptor-generic13-many-others-t10629.htm , but I'm in need of some more help.

After getting help before and protecting myself, I've been using my computer the same as before, just some light browsing and chatting, and I decided to run some scans just now. Spybot turned up one result, a simple tracking cookie, but a Malwarebytes scan turned up something much worse:

Malwarebytes' Anti-Malware 1.37
Database version: 2295
Windows 5.1.2600 Service Pack 3

6/17/2009 7:59:27 AM
mbam-log-2009-06-17 (07-59-23).txt

Scan type: Full Scan (C:\|)
Objects scanned: 222286
Time elapsed: 1 hour(s), 38 minute(s), 57 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: 2

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:
C:\WINDOWS\rundll32.exe (Backdoor.Bot) -> No action taken.
C:\WINDOWS\rundll.exe (Trojan.Agent) -> No action taken.

I actually took action against those two files and Malwarebytes said it was successful, but needed a reboot. Upon rebooting, Windows XP started a CHKDSK utility. I took a photo with my camera, but two key things it says are:
Deleting corrupt attribute recird (128, " ") from file record segment 65729
File verification completed.

And

Correcting error in index $I30 for file 10347.
Correcting error in index $I30 for file 10347.
Sorting index $I30 in file 10347.

I know nothing about this, but maybe it's more havoc that the previous infections caused still on my machine? Either way, I'm pretty scared now, since MBAM now says that it did nothing to those files and the blue CHKDSK screen always petrifies me. I'll be attaching a hijackthis scan in a moment, thank you in advance for your continued help.

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 8:21:49 AM, on 6/17/2009
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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\WINDOWS\system32\dldtcoms.exe
C:\Program Files\Intel\Intel Application Accelerator\iaantmon.exe
C:\WINDOWS\system32\svchost.exe
C:\PROGRA~1\AVG\AVG8\avgrsx.exe
C:\PROGRA~1\AVG\AVG8\avgnsx.exe
C:\Program Files\AVG\AVG8\avgcsrvx.exe
C:\PROGRA~1\AVG\AVG8\avgemc.exe
C:\Program Files\AVG\AVG8\avgcsrvx.exe
C:\Program Files\Intel\Intel Application Accelerator\iaanotif.exe
C:\Program Files\Intel\Modem Event Monitor\IntelMEM.exe
C:\Program Files\Dell\Media Experience\PCMService.exe
C:\Program Files\CyberLink\PowerDVD\DVDLauncher.exe
C:\Program Files\Real\RealPlayer\RealPlay.exe
C:\Program Files\MusicMatch\MusicMatch Jukebox\mmtask.exe
C:\WINDOWS\system32\dla\tfswctrl.exe
C:\Program Files\Common Files\Dell\EUSW\Support.exe
C:\PROGRA~1\AVG\AVG8\avgtray.exe
c:\Program Files\Dell\Support\Alert\bin\NotifyAlert.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Java\j2re1.4.2_03\bin\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\AIM6\aim6.exe
C:\Program Files\Steam\Steam.exe
C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\Yahoo!\Messenger\ymsgr_tray.exe
C:\Program Files\AIM6\aolsoftware.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Documents and Settings\David\Desktop\hijackgpthis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.dell4me.com/myway
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 Bar = http://us.rd.yahoo.com/customize/ie/defaults/sb/msgr9/*http://www.yahoo.com/ext/search/search.html
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
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\PROGRA~1\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
O2 - BHO: SingleInstance Class - {FDAD4DA1-61A2-4FD8-9C17-86F7AC245081} - C:\PROGRA~1\Yahoo!\Companion\Installs\cpn\YTSingleInstance.dll
O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)
O3 - Toolbar: (no name) - {BA52B914-B692-46c4-B683-905236F6F655} - (no file)
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRA~1\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [IAAnotif] C:\Program Files\Intel\Intel Application Accelerator\iaanotif.exe
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [IntelMeM] C:\Program Files\Intel\Modem Event Monitor\IntelMEM.exe
O4 - HKLM\..\Run: [PCMService] "C:\Program Files\Dell\Media Experience\PCMService.exe"
O4 - HKLM\..\Run: [DVDLauncher] "C:\Program Files\CyberLink\PowerDVD\DVDLauncher.exe"
O4 - HKLM\..\Run: [RealTray] C:\Program Files\Real\RealPlayer\RealPlay.exe SYSTEMBOOTHIDEPLAYER
O4 - HKLM\..\Run: [mmtask] c:\Program Files\MusicMatch\MusicMatch Jukebox\mmtask.exe
O4 - HKLM\..\Run: [UpdateManager] "C:\Program Files\Common Files\Sonic\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [DwlClient] c:\Program Files\Common Files\Dell\EUSW\Support.exe
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\j2re1.4.2_03\bin\jusched.exe"
O4 - HKLM\..\Run: [OutpostMonitor] C:\PROGRA~1\Agnitum\OUTPOS~1\op_mon.exe /tray /noservice
O4 - HKLM\..\Run: [OutpostFeedBack] "C:\Program Files\Agnitum\Outpost Firewall\feedback.exe" /dump:os_startup
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Aim6] "C:\Program Files\AIM6\aim6.exe" /d locale=en-US ee://aol/imApp
O4 - HKCU\..\Run: [Messenger (Yahoo!)] "C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe" -quiet
O4 - HKCU\..\Run: [Steam] "C:\Program Files\Steam\Steam.exe" -silent
O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\system32\Shdocvw.dll
O9 - Extra button: MUSICMATCH MX Web Player - {d81ca86b-ef63-42af-bee3-4502d9a03c2d} - http://wwws.musicmatch.com/mmz/openWebRadio.html (file missing)
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.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
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
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll
O20 - AppInit_DLLs: c:\progra~1\agnitum\outpos~1\wl_hook.dll
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
O20 - Winlogon Notify: avgrsstarter - C:\WINDOWS\SYSTEM32\avgrsstx.dll
O23 - Service: Agnitum Client Security Service (acssrv) - Agnitum Ltd. - C:\PROGRA~1\Agnitum\OUTPOS~1\acs.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\SYSTEM32\ati2sgag.exe
O23 - Service: AVG Free8 E-mail Scanner (avg8emc) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgemc.exe
O23 - Service: AVG Free8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: dldt_device - - C:\WINDOWS\system32\dldtcoms.exe
O23 - Service: IAA Event Monitor (IAANTMon) - Intel Corporation - C:\Program Files\Intel\Intel Application Accelerator\iaantmon.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe

--
End of file - 8495 bytes

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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The two files were just two leftovers. We need to remove the old Java to stop it being abused by malware.

  • Open HijackThis.
  • When Hijack This opens, click "Open the Misc Tools section"
  • Then select "Open Uninstall Manager"
  • Click on "Save List..." (generates uninstall_list.txt)
  • Click Save, copy and paste the results in your next post.

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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You're sure they were just leftovers? That CHKDSK thing upon reboot got me even more worried. Here's the fresh uninstall list it may look familiar to you Wink:

7 Wonders - The Treasures of Seven
7 Wonders 2
Adobe Acrobat - Reader 6.0.2 Update
Adobe Flash Player 10 ActiveX
Adobe Flash Player 10 Plugin
Adobe Reader 6.0.1
AIM 6
Alien Shooter 2 - Reloaded
Apple Mobile Device Support
Apple Software Update
Aquaria
ATI Control Panel
ATI Display Driver
Audacity 1.2.6
AVG Free 8.5
Battlefield Heroes
Blueberry Garden Demo
Bonjour
Bookworm Adventures Deluxe
Broadcom Advanced Control Suite 2
Cogs Demo
Company of Heroes
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Company of Heroes - FAKEMSI
Dangerous High School Girls in Trouble
Defense Grid: The Awakening
Dell Digital Jukebox Driver
Dell Driver Reset Tool
Dell Media Experience
Dell Support
Emote-Launcher (remove only)
Geometry Wars
Ghost Master
Heavy Weapon Deluxe
Heroes Of Hellas
HijackThis 2.0.2
Hotfix for Microsoft .NET Framework 3.5 SP1 (KB953595)
Hotfix for Microsoft .NET Framework 3.5 SP1 (KB958484)
Hotfix for Windows XP (KB952287)
Hotfix for Windows XP (KB961118)
Intel Application Accelerator
Intel(R) 537EP V9x DF PCI Modem
Internet Explorer Default Page
iTunes
Jasc Paint Shop Photo Album
Jasc Paint Shop Pro 8 Dell Edition
Java 2 Runtime Environment, SE v1.4.2_03
Learn2 Player (Uninstall Only)
Malwarebytes' Anti-Malware
Microsoft .NET Framework 1.1
Microsoft .NET Framework 1.1
Microsoft .NET Framework 1.1 Hotfix (KB928366)
Microsoft .NET Framework 2.0 Service Pack 2
Microsoft .NET Framework 3.0 Service Pack 2
Microsoft .NET Framework 3.5 SP1
Microsoft .NET Framework 3.5 SP1
Microsoft Internationalized Domain Names Mitigation APIs
Microsoft Kernel-Mode Driver Framework Feature Pack 1.7
Microsoft Money 2004
Microsoft Money 2004 System Pack
Microsoft National Language Support Downlevel APIs
Microsoft Plus! Digital Media Edition Installer
Microsoft Plus! Photo Story 2 LE
Microsoft Silverlight
Microsoft VC9 runtime libraries
Microsoft Visual C++ 2005 Redistributable
Microsoft Visual C++ 2008 Redistributable - x86 9.0.21022
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.17
Modem Event Monitor
Modem Helper
Modem On Hold
Mozilla Firefox (3.0.11)
Mozilla Thunderbird (2.0.0.21)
MSXML 6 Service Pack 2 (KB954459)
Musaic Box
Music Rescue
Musicmatch for Windows Media Player
MUSICMATCH®️ Jukebox
NetZeroInstallers
OpenAL
Outpost Firewall 2009
Penumbra Overture
Penumbra: Black Plague
Penumbra: Requiem
Plants Vs Zombies
PowerDVD 5.3
Qualxserve Service Agreement
QuickTime
Raycatcher Demo
RealPlayer Basic
Reaxxion
Ricochet Infinity
S.T.A.L.K.E.R. - Shadow of Chernobyl
Security Update for Step By Step Interactive Training (KB923723)
Security Update for Windows Internet Explorer 7 (KB938127-v2)
Security Update for Windows Internet Explorer 7 (KB956390)
Security Update for Windows Internet Explorer 7 (KB961260)
Security Update for Windows Internet Explorer 7 (KB963027)
Security Update for Windows Internet Explorer 7 (KB969897)
Security Update for Windows Internet Explorer 8 (KB969897)
Security Update for Windows Media Player (KB952069)
Security Update for Windows Media Player 10 (KB936782)
Security Update for Windows XP (KB923561)
Security Update for Windows XP (KB923789)
Security Update for Windows XP (KB938464-v2)
Security Update for Windows XP (KB941569)
Security Update for Windows XP (KB946648)
Security Update for Windows XP (KB950760)
Security Update for Windows XP (KB950762)
Security Update for Windows XP (KB950974)
Security Update for Windows XP (KB951066)
Security Update for Windows XP (KB951376-v2)
Security Update for Windows XP (KB951698)
Security Update for Windows XP (KB951748)
Security Update for Windows XP (KB952004)
Security Update for Windows XP (KB952954)
Security Update for Windows XP (KB954459)
Security Update for Windows XP (KB954600)
Security Update for Windows XP (KB955069)
Security Update for Windows XP (KB956572)
Security Update for Windows XP (KB956802)
Security Update for Windows XP (KB956803)
Security Update for Windows XP (KB956841)
Security Update for Windows XP (KB957097)
Security Update for Windows XP (KB958215)
Security Update for Windows XP (KB958644)
Security Update for Windows XP (KB958687)
Security Update for Windows XP (KB958690)
Security Update for Windows XP (KB959426)
Security Update for Windows XP (KB960225)
Security Update for Windows XP (KB960714)
Security Update for Windows XP (KB960715)
Security Update for Windows XP (KB960803)
Security Update for Windows XP (KB961373)
Security Update for Windows XP (KB961501)
Security Update for Windows XP (KB968537)
Security Update for Windows XP (KB969898)
Security Update for Windows XP (KB970238)
Sid Meier's Railroads Demo
Sonic DLA
Sonic MyDVD
Sonic RecordNow!
Sonic Update Manager
Speedball 2 - Tournament
Spybot - Search & Destroy
Steam
SUPERAntiSpyware Free Edition
Team Fortress 2
The Path
Trials 2: Second Edition
Update for Windows Internet Explorer 8 (KB971180)
Update for Windows XP (KB951978)
Update for Windows XP (KB955839)
Update for Windows XP (KB967715)
Venice
WeatherBug
Windows Imaging Component
Windows Internet Explorer 8
Windows Media Format Runtime
Windows Media Player 10
Windows Media Player 10
Windows Presentation Foundation
Windows XP Service Pack 3
WinRAR archiver
WordPerfect Office 12
World of Goo
X-COM: Apocalypse
X-COM: Enforcer
X-COM: Interceptor
X-COM: Terror from the Deep
X-COM: UFO Defense
Yahoo! Messenger
Yahoo! Toolbar
Zeno Clash Demo
Zuma Deluxe 1.0
Zylom Games Player Plugin

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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Hello.
Yes, I'm sure, two files and nothing else. If it was an active infection, registry items would of been found.

Go to Start > Control Panel > Add/Remove Programs and remove the following programs.

    Java 2 Runtime Environment, SE v1.4.2_03

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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Okay, removed the old Java as you instructed. Anything else?

Sorry for the false alarm, I'm still a bit gun-shy about this stuff.

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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Nope, that should do it. Smile...

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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Scanned everything today with Spybot, AVG and Superantispyware and ran two back-to-back scans with MBAM and got the same results as yesterday, any idea why these two files are still lingering?

Malwarebytes' Anti-Malware 1.37
Database version: 2295
Windows 5.1.2600 Service Pack 3

6/18/2009 2:45:42 PM
mbam-log-2009-06-18 (14-45-42).txt

Scan type: Full Scan (C:\|)
Objects scanned: 222883
Time elapsed: 1 hour(s), 48 minute(s), 26 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: 2

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:
C:\WINDOWS\rundll32.exe (Backdoor.Bot) -> Quarantined and deleted successfully.
C:\WINDOWS\rundll.exe (Trojan.Agent) -> Quarantined and deleted successfully.



Malwarebytes' Anti-Malware 1.37
Database version: 2295
Windows 5.1.2600 Service Pack 3

6/18/2009 4:53:02 PM
mbam-log-2009-06-18 (16-53-02).txt

Scan type: Full Scan (C:\|)
Objects scanned: 222943
Time elapsed: 1 hour(s), 41 minute(s), 30 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: 2

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:
C:\WINDOWS\rundll32.exe (Backdoor.Bot) -> Quarantined and deleted successfully.
C:\WINDOWS\rundll.exe (Trojan.Agent) -> Quarantined and deleted successfully.

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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  • Download combofix from here
    Link 1
    Link 2

1. If you are using Firefox, make sure that your download settings are as follows:

* Tools->Options->Main tab
* Set to "Always ask me where to Save the files".

2. During the download, rename Combofix to Combo-Fix as follows:

Backdoor.Bot and Trojan.Agent CF_download_FF

Backdoor.Bot and Trojan.Agent CF_download_rename

3. It is important you rename Combofix during the download, but not after.
4. Please do not rename Combofix to other names, but only to the one indicated.
5. Close any open browsers.
6. We need to disable your local AV (Anti-virus) before running Combofix.

  • See HERE for how to disable your AV. (Mcafee)
  • Double click on ComboFix.exe.
  • Follow the prompts. NOTE:
  • ComboFix will check to see if the Microsoft Windows Recovery Console is installed.
    ***It's strongly recommended to have the Recovery Console installed before doing any malware removal.***
  • Allow combofix to run
  • Post C:\combofix.txt back here.

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

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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This ComboFix log is absolutely massive, 435KB. What should I do with it?

I disabled everything, but when it rebooted my system, my Outpost Firewall came back on, so I just allowed everything, all the registry changes and everything, since it should all have been ComboFix, was this a mistake? It seemed to hang for a while, but finally finished and gave me this gigantic text file.

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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Hello can you split the log into two posts or more if required.

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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If needed, upload it to rapidshare.com

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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I uploaded it to Rapidshare, I have no idea why the file came out so large, I hope everything is all right. Sad tearing

http://rapidshare.com/files/246080038/ComboFix.txt.html

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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Just the snapshot, there was a Windows update between runs. Smile...

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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Thank you again, Belahzur and Origin. Bow or Thanks

Does the ComboFix scan look okay, even though it got slowed down by the firewall at the end? Any ideas why these two .dll files keep showing up? If it makes any difference, I just remembered that I watched the whole MBAM scan yesterday and the 2 infections showed up at the very end, after all the file scanning, during the Heuristic Scanning, or something like that.

descriptionBackdoor.Bot and Trojan.Agent EmptyRe: Backdoor.Bot and Trojan.Agent

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