MegaLab.it

Si aprono continue finestre invitandomi a scaricare vari anrivisrus fra i quali Win Antivirus Pro 2006 ed altri..... non riesco ad eliminare queste continue fastidiose finestre, ho provato Spybot, Avast ed atri....vi chiedo aiuto per cortesia...

questo il log..

Logfile of HijackThis v1.99.1
Scan saved at 23.20.41, on 13/03/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16414)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
C:\Programmi\Alwil Software\Avast4\ashServ.exe
C:\Programmi\Cisco Systems\VPN Client\cvpnd.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Programmi\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\alg.exe
C:\Programmi\Nokia\Nokia PC Suite 6\LaunchApplication.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\PC Connectivity Solution\ServiceLayer.exe
C:\Programmi\File comuni\Nokia\MPAPI\MPAPI3s.exe
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\wscntfy.exe
C:\DOCUME~1\Fabrizio\IMPOST~1\Temp\Directory temporanea 3 per hijackthis.zip\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,AutoConfigURL = 192.168.1.1
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O1 - Hosts: 205.238.40.1 winmx.com
O1 - Hosts: 205.238.40.1 www.winmx.com
O1 - Hosts: 205.238.40.1 err.winmx.com
O1 - Hosts: 205.238.40.1 c3310.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3311.z1301.winmx.com
O1 - Hosts: 82.195.155.5 c3312.z1301.winmx.com
O1 - Hosts: 205.238.40.1 c3313.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3314.z1301.winmx.com
O1 - Hosts: 82.195.155.5 c3315.z1301.winmx.com
O1 - Hosts: 205.238.40.1 c3316.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3317.z1301.winmx.com
O1 - Hosts: 82.195.155.5 c3318.z1301.winmx.com
O1 - Hosts: 205.238.40.1 c3319.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1302.winmx.com
O1 - Hosts: 82.195.155.5 c3311.z1302.winmx.com
O1 - Hosts: 205.238.40.1 c3312.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3313.z1302.winmx.com
O1 - Hosts: 82.195.155.5 c3314.z1302.winmx.com
O1 - Hosts: 205.238.40.1 c3315.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3316.z1302.winmx.com
O1 - Hosts: 82.195.155.5 c3317.z1302.winmx.com
O1 - Hosts: 205.238.40.1 c3318.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3319.z1302.winmx.com
O1 - Hosts: 82.195.155.5 c3310.z1303.winmx.com
O1 - Hosts: 205.238.40.1 c3311.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3312.z1303.winmx.com
O1 - Hosts: 82.195.155.5 c3313.z1303.winmx.com
O1 - Hosts: 205.238.40.1 c3314.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1303.winmx.com
O1 - Hosts: 82.195.155.5 c3316.z1303.winmx.com
O1 - Hosts: 205.238.40.1 c3317.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3318.z1303.winmx.com
O1 - Hosts: 82.195.155.5 c3319.z1303.winmx.com
O1 - Hosts: 205.238.40.1 c3310.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3311.z1304.winmx.com
O1 - Hosts: 82.195.155.5 c3312.z1304.winmx.com
O1 - Hosts: 205.238.40.1 c3313.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3314.z1304.winmx.com
O1 - Hosts: 82.195.155.5 c3315.z1304.winmx.com
O1 - Hosts: 205.238.40.1 c3316.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3317.z1304.winmx.com
O1 - Hosts: 82.195.155.5 c3318.z1304.winmx.com
O1 - Hosts: 205.238.40.1 c3319.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1305.winmx.com
O1 - Hosts: 82.195.155.5 c3311.z1305.winmx.com
O1 - Hosts: 205.238.40.1 c3312.z1305.winmx.com
O1 - Hosts: 205.238.40.2 c3313.z1305.winmx.com
O1 - Hosts: 82.195.155.5 c3314.z1305.winmx.com
O1 - Hosts: 205.238.40.1 c3315.z1305.winmx.com
O1 - Hosts: 205.238.40.2 c3316.z1305.winmx.com
O1 - Hosts: 82.195.155.5 c3317.z1305.winmx.com
O1 - Hosts: 205.238.40.1 c3318.z1305.winmx.com
O1 - Hosts: 205.238.40.2 c3319.z1305.winmx.com
O1 - Hosts: 82.195.155.5 c3310.z1306.winmx.com
O1 - Hosts: 205.238.40.1 c3311.z1306.winmx.com
O1 - Hosts: 205.238.40.2 c3312.z1306.winmx.com
O1 - Hosts: 82.195.155.5 c3313.z1306.winmx.com
O1 - Hosts: 205.238.40.1 c3314.z1306.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1306.winmx.com
O1 - Hosts: 82.195.155.5 c3316.z1306.winmx.com
O1 - Hosts: 205.238.40.1 c3317.z1306.winmx.com
O1 - Hosts: 205.238.40.2 c3318.z1306.winmx.com
O1 - Hosts: 82.195.155.5 c3319.z1306.winmx.com
O1 - Hosts: 205.238.40.1 c3520.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3521.z1301.winmx.com
O1 - Hosts: 82.195.155.5 c3522.z1301.winmx.com
O1 - Hosts: 205.238.40.1 c3523.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3524.z1301.winmx.com
O1 - Hosts: 82.195.155.5 c3525.z1301.winmx.com
O1 - Hosts: 205.238.40.1 c3526.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3527.z1301.winmx.com
O1 - Hosts: 82.195.155.5 c3528.z1301.winmx.com
O1 - Hosts: 205.238.40.1 c3529.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3520.z1302.winmx.com
O1 - Hosts: 82.195.155.5 c3521.z1302.winmx.com
O1 - Hosts: 205.238.40.1 c3522.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3523.z1302.winmx.com
O1 - Hosts: 82.195.155.5 c3524.z1302.winmx.com
O1 - Hosts: 205.238.40.1 c3525.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3526.z1302.winmx.com
O1 - Hosts: 82.195.155.5 c3527.z1302.winmx.com
O1 - Hosts: 205.238.40.1 c3528.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3529.z1302.winmx.com
O1 - Hosts: 82.195.155.5 c3520.z1303.winmx.com
O1 - Hosts: 205.238.40.1 c3521.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3522.z1303.winmx.com
O1 - Hosts: 82.195.155.5 c3523.z1303.winmx.com
O1 - Hosts: 205.238.40.1 c3524.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3525.z1303.winmx.com
O1 - Hosts: 82.195.155.5 c3526.z1303.winmx.com
O1 - Hosts: 205.238.40.1 c3527.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3528.z1303.winmx.com
O1 - Hosts: 82.195.155.5 c3529.z1303.winmx.com
O1 - Hosts: 205.238.40.1 c3520.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3521.z1304.winmx.com
O1 - Hosts: 82.195.155.5 c3522.z1304.winmx.com
O1 - Hosts: 205.238.40.1 c3523.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3524.z1304.winmx.com
O1 - Hosts: 82.195.155.5 c3525.z1304.winmx.com
O1 - Hosts: 205.238.40.1 c3526.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3527.z1304.winmx.com
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [PCSuiteTrayApplication] C:\Programmi\Nokia\Nokia PC Suite 6\LaunchApplication.exe -startup
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [2chkdsk] rundll32.exe "C:\WINDOWS\system32\txyambnb.dll",setvm
O4 - HKLM\..\Run: [a-squared] "C:\Programmi\a-squared Anti-Malware\a2guard.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Skype] "C:\Programmi\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKCU\..\Run: [PcSync] C:\Programmi\Nokia\Nokia PC Suite 6\PcSync2.exe /NoDialog
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: Converti destinazione link in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Converti destinazione link in file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Converti i link selezionati in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Converti i link selezionati in file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Converti in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Converti nel file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Converti selezione in Adobe PDF - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Converti selezione in file PDF esistente - res://C:\Programmi\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O11 - Options group: [INTERNATIONAL] International*
O14 - IERESET.INF: START_PAGE_URL=http://www.olidata.it
O16 - DPF: {5ED80217-570B-4DA9-BF44-BE107C0EC166} (Windows Live Safety Center Base Module) - http://cdn.scan.onecare.live.com/resour ... se9602.cab
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
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.DLL
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programmi\File comuni\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe (file missing)
O23 - Service: avast! Antivirus - Unknown owner - C:\Programmi\Alwil Software\Avast4\ashServ.exe
O23 - Service: Cisco Systems, Inc. VPN Service (CVPND) - Cisco Systems, Inc. - C:\Programmi\Cisco Systems\VPN Client\cvpnd.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\1150\Intel 32\IDriverT.exe
O23 - Service: iPodService - Unknown owner - C:\Programmi\iPod\bin\iPodService.exe (file missing)
O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Programmi\File comuni\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: ServiceLayer - Nokia. - C:\Programmi\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: StarWind iSCSI Service (StarWindService) - Rocket Division Software - C:\Programmi\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe
O23 - Service: Utilità di pianificazione di LiveUpdate automatico - Unknown owner - C:\Programmi\Symantec\LiveUpdate\ALUSchedulerSvc.exe (file missing)
O23 - Service: CLCV0 (UTSCSI) - Unknown owner - C:\WINDOWS\system32\UTSCSI.EXE

Molto sospetta, fai analizzare la dll sul sito www.virustotal.com e vedi cosa dicono
O4 - HKLM\..\Run: [2chkdsk] rundll32.exe "C:\WINDOWS\system32\txyambnb.dll",setvm

Usi spywareblaster per immunizzare il pc?
Navighi con firefox o opera?

Scusa la mia ignoranza ma come faccio a far analizzare la dll su quel sito?

Il mio antivirus attuale è Avast home ed ho installato anche a-squared.
Navigo con Explorer 7

grazie

bic66 ha scritto:Scusa la mia ignoranza ma come faccio a far analizzare la dll su quel sito?

http://www.MegaLab.it/2425

.....io non so quale file devo inviare...

C:\WINDOWS\system32\txyambnb.dll

Quasi sicuramente si tratta di un Rogue...

Scarica il Roguescanfix installalo ed avvialo. Alla schermata che si aprirà premi un tasto qualsiasi e al seguente menu premi 1 e poi Invio. Premi altra volta un tasto qualsiasi e all' eventuale richiesta da parte di firewall dai accesso a questi file download.exe o run.bat. Per continuare con la rimozione il programma ha bisogno di scaricare un file dall' internet.
Durante l'esecuzione del programma verranno temporaneamente chiuse tutte le icone e la barra delle applicazioni, che in seguito verranno ripristinate.
Nella finestra che si apre premi il tasto Execute per avviare la scansione, alla fine della scansione apparirà la finestra Completed script execution premi Ok ed Exit nella finestra principale. Chiudi anche le finestre di blocco note con il file task.txt che si saranno aperte.

Scarica anche SmitfraudFix e riavvia il computer in modalita provvisoria (si entra premendo il tasto F8 all'avvio del pc).
Lancia il file smitfraudfix.cmd e seleziona l'opzione #2 - Clean scrivendo 2 e premendo Enter.
Alla domanda "Registry cleaning - Do you want to clean the registry?" rispondi Yes digitando Y.
Dopo la scansione e la pulizia copia il log, che si dovrebbe trovare nella cartella C:\rapport.txt, e postalo qui.