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Full Version: Pmnlm.exe Trojan
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mr-scarface
I had a virus removed from my virus scanner (NOD32), the file was c:\windows\system32\pmnlm.exe
NOD32 claimed that it cleaned this virus. I noticed something was wrong when a few programs were missing the .exe files - that is, when you click on the .exe, windows just browses for the file and doesn't find it. This pmnlm.exe file was set to run at startup, i checked in msconfig startup and disabled it to run at startup. Now after the virus cleansing by NOD32, the pmnlm.exe file is still there (although it's dll files aren't), and NOD32 doesn't detect it as a virus anymore. A person on this forum has had the same problem as me over here: http://www.bleepingcomputer.com/forums/topic125409.html

I have the same symptoms as him, even the general slowdown of the computer - programs take longer to load etc. I ran vundofix and here is the log file from it:



VundoFix V6.7.7

Checking Java version...

Java version is 1.5.0.3
Old versions of java are exploitable and should be removed.

Scan started at 12:37:21 AM 1/22/2008

Listing files found while scanning....

C:\WINDOWS\system32\jkkhgde.dll
C:\WINDOWS\system32\mlnmp.ini
C:\WINDOWS\system32\mlnmp.ini2
C:\WINDOWS\system32\pmnlm.dll

Beginning removal...

Attempting to delete C:\WINDOWS\system32\jkkhgde.dll
C:\WINDOWS\system32\jkkhgde.dll Could not be deleted.

Attempting to delete C:\WINDOWS\system32\mlnmp.ini
C:\WINDOWS\system32\mlnmp.ini Has been deleted!

Attempting to delete C:\WINDOWS\system32\mlnmp.ini2
C:\WINDOWS\system32\mlnmp.ini2 Has been deleted!

Attempting to delete C:\WINDOWS\system32\pmnlm.dll
C:\WINDOWS\system32\pmnlm.dll Has been deleted!

Performing Repairs to the registry.
Done!

Beginning removal...

Attempting to delete C:\WINDOWS\system32\jkkhgde.dll
C:\WINDOWS\system32\jkkhgde.dll Could not be deleted.

Performing Repairs to the registry.
Done!

VundoFix V6.7.7

Checking Java version...

Java version is 1.5.0.3
Old versions of java are exploitable and should be removed.

Scan started at 12:55:18 AM 1/22/2008

Listing files found while scanning....


VundoFix V6.7.7

Checking Java version...

Java version is 1.5.0.3
Old versions of java are exploitable and should be removed.

Scan started at 4:55:24 AM 1/22/2008

Listing files found while scanning....




Lastly, I checked msconfig again and now there is a file in c:\windows\system32\ssttr.exe which is set to run at system startup. In the msconfig window it's location is here: HKCU\SOFTWARE\Microsoft\WindowsNT\Currentversion\Windows:Load
This looks suspicious and that pmnlm.exe file is still present.

edit: I've just ran another scan from NOD32 and it says this:
application Win32/Adware.Virtumonde.FP found in operating memory. System memory infection originated from file C:\WINDOWS\system32\ssttr.dll.

C:\System Volume Information\_restore{0BD74437-0F09-4468-97A6-81924F51D7BA}\RP249\A0037744.dll - Win32/Adware.Virtumonde.FP application

C:\VundoFix Backups\pmnlm.dll.bad - Win32/Adware.Virtumonde.FP application

C:\WINDOWS\system32\ssttr.dll - Win32/Adware.Virtumonde.FP application

NOD32 claims now it deleted all 3 of those.


I've also just done a hijack this scan and here is the log:

Logfile of HijackThis v1.99.1
Scan saved at 5:52:17 AM, on 1/22/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Ati2evxx.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Eset\nod32krn.exe
C:\WINDOWS\system32\PnkBstrA.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\msiexec.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://google.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://de.yahoo.com
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://de.rd.yahoo.com/customize/ie/defaul...earch.yahoo.com
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 200.65.0.25:3128
O2 - BHO: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - (no file)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {46B0B8CD-8E10-4E22-8098-7B2D5728B8BE} - C:\WINDOWS\system32\ssttr.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: (no name) - {82C75AF6-736F-4F76-A43D-2E3BDFCEFD3E} - C:\WINDOWS\SYSTEM32\PMNLM.DLL (file missing)
O2 - BHO: (no name) - {89A1E40D-0254-4F99-B9AE-B60A2D8754A9} - C:\WINDOWS\system32\jkkhgde.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: FlashFXP Helper for Internet Explorer - {E5A1691B-D188-4419-AD02-90002030B8EE} - C:\PROGRA~1\FlashFXP\IEFlash.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [MSConfig] C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto
O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
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: 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: {149E45D8-163E-4189-86FC-45022AB2B6C9} (SpinTop DRM Control) - file://C:\Program Files\Chessmaster Challenge\Images\stg_drm.ocx
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/...b?1153448606640
O16 - DPF: {CC450D71-CC90-424C-8638-1F2DBAC87A54} (ArmHelper Control) - file://C:\Program Files\Chessmaster Challenge\Images\armhelper.ocx
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
O20 - Winlogon Notify: WgaLogon - WgaLogon.dll (file missing)
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ares Chatroom server (AresChatServer) - Ares Development Group - C:\Program Files\Ares\chatServer.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: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - C:\Program Files\Eset\nod32krn.exe
O23 - Service: PnkBstrA - Unknown owner - C:\WINDOWS\system32\PnkBstrA.exe
O23 - Service: Roxio UPnP Renderer 9 - Sonic Solutions - C:\Program Files\Common Files\Sonic Shared\RoxioUPnPRenderer9.exe
O23 - Service: Roxio Upnp Server 9 - Sonic Solutions - C:\Program Files\Common Files\Sonic Shared\RoxioUpnpService9.exe
O23 - Service: LiveShare P2P Server 9 (RoxLiveShare9) - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxLiveShare9.exe
O23 - Service: RoxMediaDB9 - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxMediaDB9.exe
O23 - Service: Roxio Hard Drive Watcher 9 (RoxWatch9) - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxWatch9.exe
O23 - Service: stllssvr - MicroVision Development, Inc. - C:\Program Files\Common Files\SureThing Shared\stllssvr.exe

________________________________________________________________________________
______________________________________
And here is the startup list report:

StartupList report, 1/22/2008, 5:55:25 AM
StartupList version: 1.52.2
Started from : C:\Program Files\Hijackthis\HijackThis.EXE
Detected: Windows XP SP2 (WinNT 5.01.2600)
Detected: Internet Explorer v6.00 SP2 (6.00.2900.2180)
* Using default options
==================================================

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\Ati2evxx.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Eset\nod32krn.exe
C:\WINDOWS\system32\PnkBstrA.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\msiexec.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Hijackthis\HijackThis.exe

--------------------------------------------------

Listing of startup folders:

Shell folders Common Startup:
[C:\Documents and Settings\All Users\Start Menu\Programs\Startup]
Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe

--------------------------------------------------

Checking Windows NT UserInit:

[HKLM\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
UserInit = C:\WINDOWS\system32\userinit.exe,

--------------------------------------------------

Autorun entries from Registry:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run

SoundMan = SOUNDMAN.EXE
(Default) =
NWEReboot =
MSConfig = C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto

--------------------------------------------------

Autorun entries from Registry:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run

Steam =
SUPERAntiSpyware = C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe

--------------------------------------------------

Shell & screensaver key from C:\WINDOWS\SYSTEM.INI:

Shell=*INI section not found*
SCRNSAVE.EXE=*INI section not found*
drivers=*INI section not found*

Shell & screensaver key from Registry:

Shell=Explorer.exe
SCRNSAVE.EXE=*Registry value not found*
drivers=*Registry value not found*

Policies Shell key:

HKCU\..\Policies: Shell=*Registry key not found*
HKLM\..\Policies: Shell=*Registry value not found*

--------------------------------------------------


Enumerating Browser Helper Objects:

(no name) - (no file) - {02478D38-C3F9-4efb-9B51-7695ECA05670}
(no name) - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3}
(no name) - C:\WINDOWS\system32\ssttr.dll - {46B0B8CD-8E10-4E22-8098-7B2D5728B8BE}
(no name) - C:\PROGRA~1\SPYBOT~1\SDHelper.dll - {53707962-6F74-2D53-2644-206D7942484F}
(no name) - (no file) - {7E853D72-626A-48EC-A868-BA8D5E23E045}
(no name) - C:\WINDOWS\SYSTEM32\PMNLM.DLL (file missing) - {82C75AF6-736F-4F76-A43D-2E3BDFCEFD3E}
(no name) - C:\WINDOWS\system32\jkkhgde.dll - {89A1E40D-0254-4F99-B9AE-B60A2D8754A9}
(no name) - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll - {AE7CD045-E861-484f-8273-0445EE161910}
(no name) - C:\PROGRA~1\FlashFXP\IEFlash.dll - {E5A1691B-D188-4419-AD02-90002030B8EE}

--------------------------------------------------

Enumerating Task Scheduler jobs:

defrag.job

--------------------------------------------------

Enumerating Download Program Files:

[SpinTop DRM Control]
InProcServer32 = C:\WINDOWS\DOWNLO~1\stg_drm.ocx
CODEBASE = file://C:\Program Files\Chessmaster Challenge\Images\stg_drm.ocx

[WUWebControl Class]
InProcServer32 = C:\WINDOWS\system32\wuweb.dll
CODEBASE = http://update.microsoft.com/windowsupdate/...b?1153448606640

[ArmHelper Control]
InProcServer32 = ./Images/armhelper.ocx
CODEBASE = file://C:\Program Files\Chessmaster Challenge\Images\armhelper.ocx

[Shockwave Flash Object]
InProcServer32 = C:\WINDOWS\system32\Macromed\Flash\Flash9d.ocx
CODEBASE = http://fpdownload.macromedia.com/pub/shock...ash/swflash.cab

--------------------------------------------------

Enumerating ShellServiceObjectDelayLoad items:

PostBootReminder: C:\WINDOWS\system32\SHELL32.dll
CDBurn: C:\WINDOWS\system32\SHELL32.dll
WebCheck: C:\WINDOWS\system32\webcheck.dll
SysTray: C:\WINDOWS\system32\stobject.dll

--------------------------------------------------
End of report, 5,295 bytes
Report generated in 0.000 seconds

Command line options:
/verbose - to add additional info on each section
/complete - to include empty sections and unsuspicious data
/full - to include several rarely-important sections
/force9x - to include Win9x-only startups even if running on WinNT
/forcent - to include WinNT-only startups even if running on Win9x
/forceall - to include all Win9x and WinNT startups, regardless of platform
/history - to list version history only
tg1911
I have moved your Topic that includes a HijackThis log here to the Misplaced HJT Logs forum. You posted your log in a forum not intended for HijackThis logs analysis and probably missed the directions we provide to those who require assistance. We can only allow topics with such logs in the HijackThis Logs and Malware Removal forum. This restriction is to ensure you get the best help available, from those who specialize in malware anlaysis and removal. It also should prevent you from receiving ineffective or even potentially dangerous advice, whether well meaning or not.

Prior to posting a HJT log, we ask that you please read and follow all instructions in the pinned topic titled Preparation Guide For Use Before Posting A Hijackthis Log. Following the steps in this Guide will allow the HJT Team to quickly help you with specific fixes for what may remain on your system.

Please complete all the steps in the Guide. If you have performed some of them already, then just continue with the next. If you can't perform a step, then skip it and continue with the next. The last step will include downloading and using the most current version of HijackThis if the first line of your log does not appear as follows:

Logfile of Trend Micro HijackThis v2.0.2

Please note that it is important that HijackThis be run and a log created while in normal mode. If you run it and create your log while in safe mode, you will be asked to redo it again properly. When you have completed those steps, start a new topic in the HijackThis Logs and Malware Removal forum as directed in the Guide to post a new log.

Please DO NOT post any more logs to this topic, or post a log again in the wrong forum.

This Misplaced HJT Logs forum is strictly a holding area where the BC Staff can assist you with preparations for and to properly post your log. If you have a question or encounter a problem in the Prep Guide, please do post back to this topic; that is what it is here for.

When your new HJT log is posted in the proper forum, please reply to this topic with a link to your new topic. Once that is done, a Member of the HJT Team will analyze your log and assist you with step by step instructions to clean your computer or otherwise advise what needs to be done.

Thanks for your cooperation and good luck.
The BC Staff
rigel
Now that your log is properly posted, you should NOT make further changes to your computer (install/uninstall programs, use special fix tools, delete files, edit the registry, etc) unless advised by a HJT Team member, nor should you continue to ask for help elsewhere. Doing so can result in system changes which may not show it the log you already posted. Further, any modifications you make on your own may cause confusion for the helper assisting you and could complicate the malware removal process which would extend the time it takes to clean your computer.

From this point on the HJT Team should be the only members that you take advice from, until they have verified your log as clean.

Please be patient. It may take a while to get a response because the HJT Team members are very busy working logs posted before yours. They are volunteers who will help you out as soon as possible. Once you have made your post and are waiting, please DO NOT make another reply until it has been responded to by a member of the HJT Team. Generally the staff checks the forum for postings that have 0 replies as this makes it easier for them to identify those who have not been helped. If you post another response there will be 1 reply. A team member, looking for a new log to work may assume another HJT Team member is already assisting you and not open the thread to respond.

If after 5 days you still have received no response, then post a link to your HJT log in the thread titled "Haven't Had A Reply In Five Days?".

To avoid confusion, I am closing this topic.
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