Salve a tutti, volevo chiedervi gentilmente il vostro aiuto perché sto perdendo la testa per due virus che purtroppo non riesco a rimuovere: Trojan-Downloader.Win32.Bagle.dx e Backdoor.Win32.SdBot.bvs. Tutto è iniziato dal nulla, stavo semplicemente navigando su wikipedia per una ricerca quando ad un certo punto il computer si blocca e mi si chiude panda titanium 2007. Provo a riaprirlo ma niente, così ho riavviato il pc e l'ho ritrovato danneggiato. Così, non potendo nemmeno fare la scansione con panda, l'ho disinstallato e volevo reinstallare avast 4.7...ma qualcosa è andato storto: al riavvio avast era a pezzi,senza nemmeno un eseguibile!Allora rimuovo avast e provo ad installare antivir...stessa cosa:non mi crea gli .exe! E la stessa cosa per quanto riguarda avg! Allora ho provato a fare una scansione con hijackthis e ho analizzato il log...nulla di strano! Allora ho fatto scansione con sysclean...niente...e ho pensato che fossero delle chiavi di registro infette o addirittura dei file infetti nascosti e così ho provato a fare la scansione con gmer: mi ha trovato dei file sospetti che però non so come eliminare...mi sono aggrappato perciò a una risorsa online abbastanza utile per capire che virus fossero:kaspersky online scan. Alla fine ho interrotto lo scan perché avevo già capito di che si trattava...ecco qua la session:
Infected Object Name Virus Name Last Action
C:\Documents and Settings\All Users\Dati applicazioni\CyberLink\TinyDB\CurEPGEpisode Object is locked skipped
C:\Documents and Settings\All Users\Dati applicazioni\CyberLink\TinyDB\EPGSignal Object is locked skipped
C:\Documents and Settings\All Users\Dati applicazioni\CyberLink\TinyDB\iEPGChInfo Object is locked skipped
C:\Documents and Settings\All Users\Dati applicazioni\CyberLink\TinyDB\RecEpisode Object is locked skipped
C:\Documents and Settings\All Users\Dati applicazioni\CyberLink\TinyDB\Schedule Object is locked skipped
C:\Documents and Settings\All Users\Dati applicazioni\CyberLink\TinyDB\Series Object is locked skipped
C:\Documents and Settings\LocalService\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Impostazioni locali\Cronologia\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\LocalService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\LocalService\Impostazioni locali\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\LocalService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\LocalService\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\NetworkService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\NetworkService\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\NetworkService\ntuser.dat.LOG Object is locked skipped
C:\Documents and Settings\PC HOME\Cookies\index.dat Object is locked skipped
C:\Documents and Settings\PC HOME\Dati applicazioni\Microsoft\MSNLiveFav\LiveFavorites.xm l Object is locked skipped
C:\Documents and Settings\PC HOME\Documenti\File ricevuti\IMG5417.zip/IMG5417.jpg-www.imagehosting.com Infected: Backdoor.Win32.SdBot.bvs skipped
C:\Documents and Settings\PC HOME\Documenti\File ricevuti\IMG5417.zip ZIP: infected - 1 skipped
C:\Documents and Settings\PC HOME\Documenti\File ricevuti\lcapi0.log Object is locked skipped
C:\Documents and Settings\PC HOME\Documenti\File ricevuti\MsnMsgr.txt Object is locked skipped
C:\Documents and Settings\PC HOME\Documenti\File ricevuti\Transport0.log Object is locked skipped
C:\Documents and Settings\PC HOME\Documenti\Le mie Conversazioni\settembre 2007\e.marrano@hotmail.it.html Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Cronologia\History.IE5\index.dat Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Cronologia\History.IE5\MSHist01200709112007 0912\index.dat Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Ahead\Nero Home\bl.db Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Ahead\Nero Home\is2.db Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Microsoft\Messenger\s.blasco@email.it \SharingMetadata\Logs\Dfsr00005.log Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Microsoft\Messenger\s.blasco@email.it \SharingMetadata\pending.dat Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Microsoft\Messenger\s.blasco@email.it \SharingMetadata\Working\database_C884_BEC_840B_DB B6\dfsr.db Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Microsoft\Messenger\s.blasco@email.it \SharingMetadata\Working\database_C884_BEC_840B_DB B6\fsr.log Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Microsoft\Messenger\s.blasco@email.it \SharingMetadata\Working\database_C884_BEC_840B_DB B6\fsrtmp.log Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Microsoft\Messenger\s.blasco@email.it \SharingMetadata\Working\database_C884_BEC_840B_DB B6\tmp.edb Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat.LOG Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Microsoft\Windows Live Contacts\s.blasco@email.it\real\members.stg Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Dati applicazioni\Microsoft\Windows Live Contacts\s.blasco@email.it\shadow\members.stg Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Temp\hpodvd09.log Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Temp\~DF39F.tmp Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Temp\~DFA2A.tmp Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Temp\~DFB9F0.tmp Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Temp\~DFBA92.tmp Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Temp\~DFC16.tmp Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Temp\~DFDDC6.tmp Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Temporary Internet Files\AntiPhishing\B3BB5BBA-E7D5-40AB-A041-A5B1C0B26C8F.dat Object is locked skipped
C:\Documents and Settings\PC HOME\Impostazioni locali\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\Documents and Settings\PC HOME\NTUSER.DAT Object is locked skipped
C:\Documents and Settings\PC HOME\NTUSER.DAT.LOG Object is locked skipped
C:\Programmi\TGTSoft\StyleXP\StyleXP.exe -Hide Infected: Trojan-Downloader.Win32.Bagle.dx skipped
C:\System Volume Information\MountPointManagerRemoteDatabase Object is locked skipped
C:\WINDOWS\Debug\PASSWD.LOG Object is locked skipped
C:\WINDOWS\img4851.zip/img4851.jpg-www.myspace.com Infected: Backdoor.Win32.SdBot.bvs skipped
C:\WINDOWS\img4851.zip ZIP: infected - 1 skipped
C:\WINDOWS\Installer\{6BE2A4A4-99FB-48ED-AE1E-4E850389F804}\PQBoot.exe Object is locked skipped
C:\WINDOWS\SchedLgU.Txt Object is locked skipped
C:\WINDOWS\Sti_Trace.log Object is locked skipped
C:\WINDOWS\system32\CatRoot2\edb.log Object is locked skipped
C:\WINDOWS\system32\CatRoot2\tmp.edb Object is locked skipped
C:\WINDOWS\system32\config\ACEEvent.evt Object is locked skipped
C:\WINDOWS\system32\config\AppEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\default Object is locked skipped
C:\WINDOWS\system32\config\default.LOG Object is locked skipped
C:\WINDOWS\system32\config\Internet.evt Object is locked skipped
C:\WINDOWS\system32\config\ODiag.evt Object is locked skipped
C:\WINDOWS\system32\config\OSession.evt Object is locked skipped
C:\WINDOWS\system32\config\SAM Object is locked skipped
C:\WINDOWS\system32\config\SAM.LOG Object is locked skipped
C:\WINDOWS\system32\config\SecEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\SECURITY Object is locked skipped
C:\WINDOWS\system32\config\SECURITY.LOG Object is locked skipped
C:\WINDOWS\system32\config\software Object is locked skipped
C:\WINDOWS\system32\config\software.LOG Object is locked skipped
C:\WINDOWS\system32\config\SysEvent.Evt Object is locked skipped
C:\WINDOWS\system32\config\system Object is locked skipped
C:\WINDOWS\system32\config\system.LOG Object is locked skipped
C:\WINDOWS\system32\drivers\sptd.sys Object is locked skipped
C:\WINDOWS\system32\h323log.txt Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.BTR Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\INDEX.MAP Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING.VER Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING1.MA P Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\MAPPING2.MA P Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.DAT A Object is locked skipped
C:\WINDOWS\system32\wbem\Repository\FS\OBJECTS.MAP Object is locked skipped
C:\WINDOWS\wiadebug.log Object is locked skipped
C:\WINDOWS\wiaservc.log Object is locked skipped
C:\WINDOWS\winfp.exe Infected: Backdoor.Win32.SdBot.bvs skipped
Ora, non avendo la possibilità di installare nessun'antivirus, è possibile rimuovere manualmente questi scherzi della natura? Vi prego aiutatemi, ho paura che mi infettino file di vitale importanza! Grazie a chi almeno ci prova![]()

Rispondi quotando
comunque sia nulla da fare, non riesco affatto ad avviare windows. La mia idea era quella di scansionare online con notrace ma in modalità provvisoria. Ma a quanto pare ho fatto male a riavviare
