Ciao a tutti, sono un nuovo arrivato. Da qualche mese ho a che fare con qualche problema nel mio pc dopo averlo prestato a mio fratello (non ho idea che siti ha visitato...), vi chiederei gentilmente di aiutarmi.
Ho effettuato una scansione con VirIT eXplorer Lite questo è il file log, purtroppo avendo già usato il programma in passato anche se reinstallato riconosce che il periodo di prova e trascorso e non consente di eliminare i file infetti:
06/11/2006 - 19:44:55
[SCANSIONE DEL REGISTRO]
{f250d521-225d-4d6b-8829-e064f944e180} Infetto da BHO.Agent.BM
[C:]
MASTER BOOT RECORD: OK
BOOT SECTOR: OK
C:\WINDOWS\SYSTEM\msorcljv.cnt Infetto da Trojan.Win32.RootKit.N
C:\WINDOWS\SYSTEM\studg.ini Infetto da Trojan.Win32.RootKit.N
C:\WINDOWS\SYSTEM\ypaa.dll Infetto da BHO.Agent.BM
C:\WINDOWS\SYSTEM\sqlsrdui.txt Infetto da Trojan.Win32.RootKit.N
C:\WINDOWS\SYSTEM\cp_125z.nls Infetto da Trojan.Win32.RootKit.N
C:\WINDOWS\SYSTEM\msorclgv.cnt Infetto da Trojan.Win32.RootKit.N
C:\WINDOWS\SYSTEM\vgafuls.3gr Infetto da Trojan.Win32.RootKit.N
C:\WINDOWS\SYSTEM\tbm53df.tmp Infetto da Trojan.Win32.RootKit.P
C:\WINDOWS\SYSTEM\licensk.txt Infetto da Trojan.Win32.RootKit.P
C:\WINDOWS\SYSTEM\stdole3l.tlb Infetto da Trojan.Win32.RootKit.P
C:\WINDOWS\SYSTEM\stdole3u.tlb Infetto da Trojan.Win32.RootKit.P
C:\WINDOWS\Desktop\backups\backup-20061102-183734-787-oomtdpy.exe Infetto da Trojan.Win32.Small.NP
C:\WINDOWS\Desktop\backups\backup-20061102-183756-956-oomtdpy.exe Infetto da Trojan.Win32.Small.NP
C:\WINDOWS\384217362.exe Infetto da Trojan.Win32.Small.NE
C:\WINDOWS\46241234110.exe Infetto da Trojan.Win32.Small.NE
C:\WINDOWS\1799736160.exe Infetto da Trojan.Win32.Small.NE
C:\WINDOWS\5241.TMP Infetto da BHO.Agent.BM
C:\WINDOWS\hostb.sam Infetto da Trojan.Win32.RootKit.P
C:\WINDOWS\163126122171.exe Infetto da Trojan.Win32.Small.NE
C:\WINDOWS\820175.exe Infetto da Trojan.Win32.Small.NE
C:\Programmi\File comuni\SERVICES\wdshFQm.exe Infetto da Trojan.Win32.Agent.AHW
C:\Uninstall.exe Infetto da Trojan.Win32.Small.NE
Chiavi Registro infette: 1.
Files Infetti: 22.
Files Sospetti: 0.
Files Analizzati: 36806.
Files Totali: 36806.
Chiavi Registro rimosse: 0.
Virus Rimossi: 0.
ho fatto una scansione HijackThis e vi invio il logfile:
Logfile of HijackThis v1.99.1
Scan saved at 16.08.27, on 07/11/06
Platform: Windows 98 SE (Win9x 4.10.2222A)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\EXPLORER.EXE
C:\PROGRAMMI\MSN MESSENGER\MSNMSGR.EXE
C:\WINDOWS\SYSTEM\RNAAPP.EXE
C:\WINDOWS\SYSTEM\TAPISRV.EXE
C:\PROGRAMMI\INTERNET EXPLORER\IEXPLORE.EXE
C:\WINDOWS\NOTEPAD.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\PROGRAMMI\INTERNET EXPLORER\IEXPLORE.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\WINDOWS\DESKTOP\HIJACKTHIS.EXE
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
O2 - BHO: 888Bar - {C004DEC2-2623-438e-9CA2-C9043AB28508} - C:\PROGRAMMI\FILE COMUNI\{37E21228-0000-1040--0027}\888BAR.DLL
O3 - Toolbar: 888Bar - {C004DEC2-2623-438e-9CA2-C9043AB28508} - C:\PROGRAMMI\FILE COMUNI\{37E21228-0000-1040--0027}\888BAR.DLL
O4 - HKLM\..\Run: [EnsoniqMixer] starter.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\PROGRAMMI\MSN MESSENGER\MSNMSGR.EXE" /background
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky.pl/resources/virus ... n_ansi.cab
Inoltre ho effettuato una scansione online con Kaspersky,ecco il risultato:
martedì 7 novembre 2006 15.43.28
Operating System: Microsoft Windows 98 SE
Kaspersky Online Scanner version: 5.0.83.0
Kaspersky Anti-Virus database last update: 7/11/2006
Kaspersky Anti-Virus database records: 238846
Scan Settings
Scan using the following antivirus database extended
Scan Archives true
Scan Mail Bases true
Scan Target Critical Areas
C:\WINDOWS
C:\WINDOWS\
Scan Statistics
Total number of scanned objects 40122
Number of viruses found 10
Number of infected objects 74 / 0
Number of suspicious objects 0
Duration of the scan process 01:47:11
Infected Object Name Virus Name Last Action
C:\WINDOWS\SYSTEM\msorcljv.cnt Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\SYSTEM\studg.ini Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\SYSTEM\ypaa.dll Infected: Trojan-Clicker.Win32.Small.mf skipped
C:\WINDOWS\SYSTEM\sqlsrdui.txt Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\SYSTEM\cp_125z.nls Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\SYSTEM\msorclgv.cnt Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\SYSTEM\vgafuls.3gr Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\A242.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\C075.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\4125.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\E295.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\40F1.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\4112.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\A082.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\WIN386.SWP Object is locked skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip/Counter.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip/VerifierBug.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip/Worker.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip/Xeyond.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip/web.exe Infected: Trojan.Win32.Dialer.qn skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip ZIP: infected - 5 skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip/Counter.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip/VerifierBug.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip/Worker.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip/Xeyond.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip/web.exe Infected: Trojan.Win32.Agent.rx skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip ZIP: infected - 5 skipped
C:\WINDOWS\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\WINDOWS\Cookies\index.dat Object is locked skipped
C:\WINDOWS\Cronologia\History.IE5\index.dat Object is locked skipped
C:\WINDOWS\Cronologia\History.IE5\MSHist012006110720061108\index.dat Object is locked skipped
C:\WINDOWS\Impostazioni locali\Dati applicazioni\Microsoft\Internet Explorer\MSIMGSIZ.DAT Object is locked skipped
C:\WINDOWS\40E6.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\IH51E0.TMP Infected: Trojan.Win32.Diamin.cr skipped
C:\WINDOWS\384217362.exe Infected: Packed.Win32.PolyCrypt.a skipped
C:\WINDOWS\46241234110.exe Infected: Trojan-Clicker.Win32.Small.kj skipped
C:\WINDOWS\1799736160.exe Infected: Packed.Win32.PolyCrypt.a skipped
C:\WINDOWS\5241.TMP Infected: Trojan-Clicker.Win32.Small.mf skipped
C:\WINDOWS\E274.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\upd.exe Infected: not-a-virus:RiskTool.Win32.PsKill.1101 skipped
C:\WINDOWS\cmdo.exe Infected: not-a-virus:RiskTool.Win32.HideWindows skipped
C:\WINDOWS\~setuptmp0\upd.exe Infected: not-a-virus:RiskTool.Win32.PsKill.1101 skipped
C:\WINDOWS\~setuptmp0\cmdo.exe Infected: not-a-virus:RiskTool.Win32.HideWindows skipped
C:\WINDOWS\SYSTEM\msorcljv.cnt Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\SYSTEM\studg.ini Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\SYSTEM\ypaa.dll Infected: Trojan-Clicker.Win32.Small.mf skipped
C:\WINDOWS\SYSTEM\sqlsrdui.txt Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\SYSTEM\cp_125z.nls Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\SYSTEM\msorclgv.cnt Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\SYSTEM\vgafuls.3gr Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\A242.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\C075.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\4125.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\E295.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\40F1.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\4112.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\TEMP\A082.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\WIN386.SWP Object is locked skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip/Counter.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip/VerifierBug.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip/Worker.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip/Xeyond.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip/web.exe Infected: Trojan.Win32.Dialer.qn skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-6e8ff6ab-64c75916.zip ZIP: infected - 5 skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip/Counter.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip/VerifierBug.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip/Worker.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip/Xeyond.class Infected: Trojan.Java.Femad skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip/web.exe Infected: Trojan.Win32.Agent.rx skipped
C:\WINDOWS\Application Data\Sun\Java\Deployment\cache\javapi\v1.0\jar\jar.jar-65a63229-39f0f723.zip ZIP: infected - 5 skipped
C:\WINDOWS\Temporary Internet Files\Content.IE5\index.dat Object is locked skipped
C:\WINDOWS\Cookies\index.dat Object is locked skipped
C:\WINDOWS\Cronologia\History.IE5\index.dat Object is locked skipped
C:\WINDOWS\Cronologia\History.IE5\MSHist012006110720061108\index.dat Object is locked skipped
C:\WINDOWS\Impostazioni locali\Dati applicazioni\Microsoft\Internet Explorer\MSIMGSIZ.DAT Object is locked skipped
C:\WINDOWS\40E6.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\IH51E0.TMP Infected: Trojan.Win32.Diamin.cr skipped
C:\WINDOWS\384217362.exe Infected: Packed.Win32.PolyCrypt.a skipped
C:\WINDOWS\46241234110.exe Infected: Trojan-Clicker.Win32.Small.kj skipped
C:\WINDOWS\1799736160.exe Infected: Packed.Win32.PolyCrypt.a skipped
C:\WINDOWS\5241.TMP Infected: Trojan-Clicker.Win32.Small.mf skipped
C:\WINDOWS\E274.TMP Infected: not-a-virus:AdWare.Win32.LinkOptimizer.a skipped
C:\WINDOWS\~DFBC3A.TMP Object is locked skipped
C:\WINDOWS\~WRD0000.doc Object is locked skipped
C:\WINDOWS\upd.exe Infected: not-a-virus:RiskTool.Win32.PsKill.1101 skipped
C:\WINDOWS\cmdo.exe Infected: not-a-virus:RiskTool.Win32.HideWindows skipped
C:\WINDOWS\~WRS0002.tmp Object is locked skipped
C:\WINDOWS\~setuptmp0\upd.exe Infected: not-a-virus:RiskTool.Win32.PsKill.1101 skipped
C:\WINDOWS\~setuptmp0\cmdo.exe Infected: not-a-virus:RiskTool.Win32.HideWindows skipped
Scan process completed.
grazie a tutti e in particolare chi mi vorrà aiutare