Win32:Trojan-gen.

http://www.arlet.dk/spybothjt.htm

Kør først en tur med Spybot - derefter en log fra Hijackthis kopieres herind.
Beskrivelse til begge programmer er på linket.

itckongen>
Husk lige feedback i disse: http://www.eksperten.dk/list.phtml?sort=&order=DESC&status_1=on&status_2=on&spm_creator=itckongen&spm_part=&spm_answer=&find=&engine=exp

Jeg skal nok lige give dig lidt feedback :)

Her er logfilen så efter jeg kørte spybot der fandt 17 entries, den fixede alle sammen.

Logfile of HijackThis v1.99.1
Scan saved at 16:37:32, on 14-07-2005
Platform: Windows XP  (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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:\WINDOWS\Explorer.EXE
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\System32\RUNDLL32.EXE
C:\Programmer\Java\jre1.5.0_04\bin\jusched.exe
C:\Programmer\Messenger\msmsgs.exe
C:\Programmer\Alwil Software\Avast4\aswUpdSv.exe
C:\Programmer\Alwil Software\Avast4\ashServ.exe
C:\Programmer\Kerio\Personal Firewall 4\kpf4ss.exe
C:\Programmer\MSN Messenger\MsnMsgr.Exe
C:\Programmer\Kerio\Personal Firewall 4\kpf4gui.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Programmer\Kerio\Personal Firewall 4\kpf4gui.exe
C:\Programmer\Alwil Software\Avast4\ashMaiSv.exe
C:\Programmer\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\csrss.exe
C:\WINDOWS\lsass.exe
C:\Programmer\Internet Explorer\iexplore.exe
C:\Documents and Settings\Michael\Skrivebord\hjt.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.dk/
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.avast.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hyperlinks
O2 - BHO: DownloadRedirect Class - {00000000-6CB0-410C-8C3D-8FA8D2011D0A} - C:\Programmer\iMesh\iMesh5\iMeshBHO.dll
O2 - BHO: iMeshBar BHO - {5345A7A1-805A-4923-B505-86B2FEBA3FE0} - C:\Programmer\iMeshBar\bar\1.bin\IMESHBAR.DLL
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programmer\Spybot - Search & Destroy\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\system32\msdxm.ocx
O3 - Toolbar: iMeshBar - {5345A7A9-805A-4923-B505-86B2FEBA3FE0} - C:\Programmer\iMeshBar\bar\1.bin\IMESHBAR.DLL
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Programmer\Java\jre1.5.0_04\bin\jusched.exe
O4 - HKLM\..\Run: [Services] C:\WINDOWS\csrss.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmer\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programmer\MSN Messenger\MsnMsgr.Exe" /background
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmer\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmer\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra button: Expekt.com Poker - {3852AC86-965F-4abe-A75F-3DCB7E81A4B2} - C:\Programmer\expektMPP\MPPoker.exe
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/msnmessengersetupdownloader.cab
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Programmer\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Programmer\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Programmer\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Programmer\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: Kerio Personal Firewall 4 (KPF4) - Kerio Technologies - C:\Programmer\Kerio\Personal Firewall 4\kpf4ss.exe
O23 - Service: Local Security Authority System Service (Local Security Authority System) - Unknown owner - C:\WINDOWS\lsass.exe
O23 - Service: Mouse Click Monitor (mousecm) - Unknown owner - C:\WINDOWS\System32\mousecm.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe

Du har stadig LIDT snavs...
Følg denne procedure:
1. Genstart i fejlsikker tilstand

2. find og slet C:\WINDOWS\csrss.exe + C:\WINDOWS\lsass.exe

3. HUSK!!! csrss.exe og lsass.exe er dem der ligger i C:\Windows of IKKE dem der ligger i C:\WINDOWS\System32!!!!

4. start hijackthis og fix disse linier:
O4 - HKLM\..\Run: [Services] C:\WINDOWS\csrss.exe
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O23 - Service: Local Security Authority System Service (Local Security Authority System) - Unknown owner - C:\WINDOWS\lsass.exe

Genstart til normal, og en ny og forhåbentlig ren log til gennemsyn.

Hej igen... her er der så endnu en log, jeg skulle gerne have fulgt dine instruktioner til punkt og prikke... lad os se om det har virket :)

Logfile of HijackThis v1.99.1
Scan saved at 20:49:43, on 14-07-2005
Platform: Windows XP  (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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:\WINDOWS\Explorer.EXE
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\System32\RUNDLL32.EXE
C:\Programmer\Java\jre1.5.0_04\bin\jusched.exe
C:\Programmer\Messenger\msmsgs.exe
C:\Programmer\MSN Messenger\MsnMsgr.Exe
C:\Programmer\Alwil Software\Avast4\aswUpdSv.exe
C:\Programmer\Alwil Software\Avast4\ashServ.exe
C:\Programmer\Kerio\Personal Firewall 4\kpf4ss.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Programmer\Kerio\Personal Firewall 4\kpf4gui.exe
C:\Programmer\Alwil Software\Avast4\ashWebSv.exe
C:\Programmer\Alwil Software\Avast4\ashMaiSv.exe
C:\Programmer\Kerio\Personal Firewall 4\kpf4gui.exe
C:\Documents and Settings\Michael\Skrivebord\hjt.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.dk/
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.avast.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hyperlinks
O2 - BHO: DownloadRedirect Class - {00000000-6CB0-410C-8C3D-8FA8D2011D0A} - C:\Programmer\iMesh\iMesh5\iMeshBHO.dll
O2 - BHO: iMeshBar BHO - {5345A7A1-805A-4923-B505-86B2FEBA3FE0} - C:\Programmer\iMeshBar\bar\1.bin\IMESHBAR.DLL
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Programmer\Spybot - Search & Destroy\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\system32\msdxm.ocx
O3 - Toolbar: iMeshBar - {5345A7A9-805A-4923-B505-86B2FEBA3FE0} - C:\Programmer\iMeshBar\bar\1.bin\IMESHBAR.DLL
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Programmer\Java\jre1.5.0_04\bin\jusched.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmer\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programmer\MSN Messenger\MsnMsgr.Exe" /background
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmer\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmer\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra button: Expekt.com Poker - {3852AC86-965F-4abe-A75F-3DCB7E81A4B2} - C:\Programmer\expektMPP\MPPoker.exe
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/msnmessengersetupdownloader.cab
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Programmer\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Programmer\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Programmer\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Programmer\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: Kerio Personal Firewall 4 (KPF4) - Kerio Technologies - C:\Programmer\Kerio\Personal Firewall 4\kpf4ss.exe
O23 - Service: Local Security Authority System Service (Local Security Authority System) - Unknown owner - C:\WINDOWS\lsass.exe (file missing)
O23 - Service: Mouse Click Monitor (mousecm) - Unknown owner - C:\WINDOWS\System32\mousecm.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe


Mange tak for hjælpen, giver dig lidt feedback :)
Smid et svar så får du også lidt point.. ;)

Fix denne O23 - Service: Local Security Authority System Service (Local Security Authority System) - Unknown owner - C:\WINDOWS\lsass.exe (file missing) så er din log ren.
Det du skal gøre nu er at installere Servicepack 2: ftp://ftp.sdu.dk/pub/microsoft/xpsp2/dk/WindowsXP-KB835935-SP2-DAN.exe - samt en generel opdatering af windows via windows update - og hurtigst muligt, ellers har du snart samme problem igen!

Jeg siger mange tak.... jeg har sp2 liggende.
Men mit internet forsvinder når jeg installere den, det er mit næste problem jeg lige prøver at regne ud.. :)

Efter installation af SP2 - installer denne patch til SP2: http://frip.dk/hotpop/SP2%20patch.zip - den skulle gerne løse dit problem med manglende internet efter installation af SP2 :)

Selv tak :)

Imeshbar er vi ikke så glade for..

Gå i tilføj/fjern i kontrolpanelet og slet imesh

Fix disse i hijackthis:
O2 - BHO: DownloadRedirect Class - {00000000-6CB0-410C-8C3D-8FA8D2011D0A} - C:\Programmer\iMesh\iMesh5\iMeshBHO.dll
O2 - BHO: iMeshBar BHO - {5345A7A1-805A-4923-B505-86B2FEBA3FE0} - C:\Programmer\iMeshBar\bar\1.bin\IMESHBAR.DLL

O3 - Toolbar: iMeshBar - {5345A7A9-805A-4923-B505-86B2FEBA3FE0} - C:\Programmer\iMeshBar\bar\1.bin\IMESHBAR.DLL

find og slet denne manuelt:
C:\Programmer\iMeshBar<- hele mappen

Genstart og ny log