Rimozione spyware ed altro

[sfibrazio]

Scusate, ma mi sono appena registrato e non sono sicuro che il precedente invio con lo stesso oggetto (più o meno) sia andato a buon fine, visto che il form mi chiedeva di loggarmi di nuovo.

In ogni caso posto di nuovo il precedente log di Hijackthis per avere consigli su come rimuovere un dialer o un trojan che probabilmente ho ancora da qualche parte nonostante AD-Aware.

Logfile of HijackThis v1.99.1
Scan saved at 23.32.38, on 21/08/2006
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\ATK0100\Hcontrol.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\AGRSMMSG.exe
C:\WINDOWS\System32\khooker.exe
C:\Programmi\Synaptics\SynTP\SynTPLpr.exe
C:\Programmi\Synaptics\SynTP\SynTPEnh.exe
C:\Programmi\Lexmark X1100 Series\lxbkbmgr.exe
C:\Programmi\QuickTime\qttask.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\Programmi\Lexmark X1100 Series\lxbkbmon.exe
C:\Programmi\Java\jre1.5.0_08\bin\jusched.exe
C:\WINDOWS\Temp\reta1.exe
C:\Programmi\Messenger\msmsgs.exe
C:\Programmi\1-Click Answers\answers.exe
C:\WINDOWS\ATK0100\ATKOSD.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\WINDOWS\System32\cisvc.exe
C:\WINDOWS\system32\ircomm2k.exe
C:\WINDOWS\System32\tcpsvcs.exe
C:\WINDOWS\System32\snmp.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\fxssvc.exe
C:\Programmi\Adobe\Acrobat 4.0\Reader\AcroRd32.exe
C:\Programmi\Outlook Express\msimn.exe
C:\WINDOWS\system32\cidaemon.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\DOCUME~1\user\IMPOST~1\Temp\Directory temporanea 1 per hijackthis.zip\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.asus.com.tw
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - Default URLSearchHook is missing
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe,,C:\WINDOWS\svchost.exe
O2 - BHO: Class - {9A6CFFA7-246B-50CE-F0DA-6C449D852B57} - C:\WINDOWS\ddixa1.dll (file missing)
O3 - Toolbar: 1-Click Answers - {7754C418-F62E-44aa-B169-E719E718BCFD} - C:\PROGRA~1\1-CLIC~1\IEToolbar\AnswersToolbarU.dll
O4 - HKLM\..\Run: [Hcontrol] C:\WINDOWS\ATK0100\Hcontrol.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [SiS KHooker] C:\WINDOWS\System32\khooker.exe
O4 - HKLM\..\Run: [SynTPLpr] C:\Programmi\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Programmi\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [Lexmark X1100 Series] "C:\Programmi\Lexmark X1100 Series\lxbkbmgr.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\system32\PSDrvCheck.exe -CheckReg
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programmi\Java\jre1.5.0_08\bin\jusched.exe"
O4 - HKLM\..\Run: [reta1.exe] C:\WINDOWS\Temp\reta1.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: 1-Click Answers.lnk = C:\Programmi\1-Click Answers\answers.exe
O8 - Extra context menu item: Answers... - file:C:\Programmi\1-Click Answers\Html\atiemenu.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_08\bin\npjpi150_08.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_08\bin\npjpi150_08.dll
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)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O14 - IERESET.INF: START_PAGE_URL=http://www.asus.com.tw
O15 - Trusted Zone: http://www.1987324.com
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/Shar ... vSniff.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resourc ... oscan8.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/Shar ... /cabsa.cab
O16 - DPF: {C45B1500-7B63-47C2-AB25-C28CB46AFDEE} (Tiscali Music Downloads Mediabar) - http://sib1.od2.com/common/musicmanager ... Plugin.CAB
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = utenti.trenitalia.it
O17 - HKLM\Software\..\Telephony: DomainName = utenti.trenitalia.it
O17 - HKLM\System\CCS\Services\Tcpip\..\{B2FFC288-69B3-432B-B9E9-8B3A5CD7F168}: NameServer = 10.233.166.16,10.233.166.18
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = utenti.trenitalia.it
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: Domain = utenti.trenitalia.it
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O23 - Service: Virtual IR COM Port, Service Program (IrCOMM2kSvc) - Jan Kiszka - C:\WINDOWS\system32\ircomm2k.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: SrvCjk - Unknown owner - \\?\C:\Programmi\File comuni\Microsoft Shared\com3.exe (file missing)



Grazie ancora e a risentirci presto

[Luke57]

Ciao, scarica Gmer :
http://www.gmer.net/gmer110.zip
Dopo averlo scompattato, lo avvii, selezioni "Rootkit"
Clicca su "Scan"
Attendi la fine della scansione e clicca su "Copy"
Apri il block notes di windows, clicca su modifica e seleziona incolla

Poi fai una scansione con GMer dalla posizione Autostart, con le stesse procedure del precedente.
Incolli il log generato nel suddetto block notes, e poi incolli i due log in un post nel forum.

Inoltre, controlla da pannello di controllo, installazioni\applicazioni, se è presente l'applicazione LinkOptimizer. Se è presente, NON provare a disistallarlo. Comunica solo l'eventuale presenza.

[sfibrazio]

Innanzitutto grazie per l'aiuto.

Purtroppo avevo già rimosso il LinkOptimizer dal pannello di controllo, spero di non aver compromesso nulla.

Intanto Incollo i 2 log che mi hai indicato di effettuare con G-Mer:

GMER 1.0.10.10122 - http://www.gmer.net
Rootkit 2006-08-22 11:04:47
Windows 5.1.2600 Service Pack 2


---- Devices - GMER 1.0.10 ----

Device \Driver\Tcpip \Device\Ip IRP_MJ_SHUTDOWN [F7D6485A] avgtdi.sys
Device \Driver\Tcpip \Device\Tcp IRP_MJ_SHUTDOWN [F7D6485A] avgtdi.sys
Device \Driver\Tcpip \Device\Udp IRP_MJ_SHUTDOWN [F7D6485A] avgtdi.sys
Device \Driver\Tcpip \Device\RawIp IRP_MJ_SHUTDOWN [F7D6485A] avgtdi.sys
Device \Driver\Tcpip \Device\IPMULTICAST IRP_MJ_SHUTDOWN [F7D6485A] avgtdi.sys
---- Processes - GMER 1.0.10 ----

Library C:\WINDOWS\ddixa1.dll (*** hidden *** ) @ C:\WINDOWS\Explorer.EXE [3944] 0x039A0000 <-- ROOTKIT !!!
Library C:\WINDOWS\ddixa1.dll (*** hidden *** ) @ C:\Programmi\Internet Explorer\iexplore.exe [3996] 0x10000000 <-- ROOTKIT !!!

---- Registry - GMER 1.0.10 ----

Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{47629D4B-2AD3-4e50-B716-A66C15C63153}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{47629D4B-2AD3-4e50-B716-A66C15C63153}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{47629D4B-2AD3-4e50-B716-A66C15C63153}\InprocServer32@cd042efbbd7f7af1647644e76e06692b 0x2E 0xE8 0xE1 0x00 ...
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{604BB98A-A94F-4a5c-A67C-D8D3582C741C}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{604BB98A-A94F-4a5c-A67C-D8D3582C741C}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{604BB98A-A94F-4a5c-A67C-D8D3582C741C}\InprocServer32@bca643cdc5c2726b20d2ecedcc62c59b 0x71 0x3B 0x04 0x66 ...
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{684373FB-9CD8-4e47-B990-5A4466C16034}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{684373FB-9CD8-4e47-B990-5A4466C16034}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{684373FB-9CD8-4e47-B990-5A4466C16034}\InprocServer32@2c81e34222e8052573023a60d06dd016 0xFF 0x7C 0x85 0xE0 ...
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{74554CCD-F60F-4708-AD98-D0152D08C8B9}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{74554CCD-F60F-4708-AD98-D0152D08C8B9}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{74554CCD-F60F-4708-AD98-D0152D08C8B9}\InprocServer32@2582ae41fb52324423be06337561aa48 0x86 0x8C 0x21 0x01 ...
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{7EB537F9-A916-4339-B91B-DED8E83632C0}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{7EB537F9-A916-4339-B91B-DED8E83632C0}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{7EB537F9-A916-4339-B91B-DED8E83632C0}\InprocServer32@caaeda5fd7a9ed7697d9686d4b818472 0xCD 0x44 0xCD 0xB9 ...
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{948395E8-7A56-4fb1-843B-3E52D94DB145}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{948395E8-7A56-4fb1-843B-3E52D94DB145}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{948395E8-7A56-4fb1-843B-3E52D94DB145}\InprocServer32@a4a1bcf2cc2b8bc3716b74b2b4522f5d 0xDF 0x20 0x58 0x62 ...
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{AC3ED30B-6F1A-4bfc-A4F6-2EBDCCD34C19}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{AC3ED30B-6F1A-4bfc-A4F6-2EBDCCD34C19}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{AC3ED30B-6F1A-4bfc-A4F6-2EBDCCD34C19}\InprocServer32@4d370831d2c43cd13623e232fed27b7b 0x31 0x77 0xE1 0xBA ...
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{DE5654CA-EB84-4df9-915B-37E957082D6D}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{DE5654CA-EB84-4df9-915B-37E957082D6D}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{DE5654CA-EB84-4df9-915B-37E957082D6D}\InprocServer32@1d68fe701cdea33e477eb204b76f993d 0x83 0x6C 0x56 0x8B ...
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{E39C35E8-7488-4926-92B2-2F94619AC1A5}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{E39C35E8-7488-4926-92B2-2F94619AC1A5}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{E39C35E8-7488-4926-92B2-2F94619AC1A5}\InprocServer32@1fac81b91d8e3c5aa4b0a51804d844a3 0xF6 0x0F 0x4E 0x58 ...
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{EACAFCE5-B0E2-4288-8073-C02FF9619B6F}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{EACAFCE5-B0E2-4288-8073-C02FF9619B6F}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{EACAFCE5-B0E2-4288-8073-C02FF9619B6F}\InprocServer32@f5f62a6129303efb32fbe080bb27835b 0xB1 0xCD 0x45 0x5A ...
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{F8F02ADD-7366-4186-9488-C21CB8B3DCEC}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{F8F02ADD-7366-4186-9488-C21CB8B3DCEC}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{F8F02ADD-7366-4186-9488-C21CB8B3DCEC}\InprocServer32@fd4e2e1a3940b94dceb5a6a021f2e3c6 0xF8 0x31 0x0F 0xA9 ...
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{FEE45DE2-A467-4bf9-BF2D-1411304BCD84}\InprocServer32@ThreadingModel Apartment
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{FEE45DE2-A467-4bf9-BF2D-1411304BCD84}\InprocServer32@ C:\WINDOWS\system32\OLE32.DLL
Reg \Registry\MACHINE\SOFTWARE\Classes\CLSID\{FEE45DE2-A467-4bf9-BF2D-1411304BCD84}\InprocServer32@8a8aec57dd6508a385616fbc86791ec2 0xFA 0xEA 0x66 0x7F ...

---- Files - GMER 1.0.10 ----

File C:\WINDOWS\system32\lpt6.dak
File C:\WINDOWS\ddixa1.dll

---- EOF - GMER 1.0.10 ----


GMER 1.0.10.10122 - http://www.gmer.net
Autostart 2006-08-22 11:06:27
Windows 5.1.2600 Service Pack 2


HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\SubSystems@Windows = %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,3072,512 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ProfileControl=Off MaxRequestThreads=16

HKLM\Software\Microsoft\Windows NT\CurrentVersion\ >>>
Winlogon@Userinit = C:\WINDOWS\system32\userinit.exe,,C:\WINDOWS\svchost.exe
Windows@AppInit_DLLs = \\?\C:\WINDOWS\system32\lpt6.dak

HKLM\SYSTEM\CurrentControlSet\Services\ >>>
Avg7Alrt /*AVG7 Alert Manager Server*/@ = C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
Avg7UpdSvc /*AVG7 Update Service*/@ = C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
AVGEMS /*AVG E-mail Scanner*/@ = C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
cisvc /*Servizio di indicizzazione*/@ = C:\WINDOWS\System32\cisvc.exe
Fax /*Fax*/@ = %systemroot%\system32\fxssvc.exe
IrCOMM2kSvc /*Virtual IR COM Port, Service Program*/@ = %SystemRoot%\system32\ircomm2k.exe
LexBceS /*LexBce Server*/@ = C:\WINDOWS\system32\LEXBCES.EXE
ScsiPort@ = %SystemRoot%\system32\drivers\scsiport.sys
SimpTcp /*Servizi semplici TCP/IP*/@ = %SystemRoot%\System32\tcpsvcs.exe
SNMP /*Servizio SNMP*/@ = %SystemRoot%\System32\snmp.exe
Spooler /*Spooler di stampa*/@ = %SystemRoot%\system32\spoolsv.exe
SrvCjk /*SrvCjk*/@ = "\\?\C:\Programmi\File comuni\Microsoft Shared\com3.exe"
UMWdf /*Windows User Mode Driver Framework*/@ = C:\WINDOWS\system32\wdfmgr.exe

HKLM\Software\Microsoft\Windows\CurrentVersion\Run >>>
@HcontrolC:\WINDOWS\ATK0100\Hcontrol.exe = C:\WINDOWS\ATK0100\Hcontrol.exe
@SoundManSOUNDMAN.EXE = SOUNDMAN.EXE
@AGRSMMSGAGRSMMSG.exe = AGRSMMSG.exe
@SiS KHookerC:\WINDOWS\System32\khooker.exe = C:\WINDOWS\System32\khooker.exe
@SynTPLprC:\Programmi\Synaptics\SynTP\SynTPLpr.exe = C:\Programmi\Synaptics\SynTP\SynTPLpr.exe
@SynTPEnhC:\Programmi\Synaptics\SynTP\SynTPEnh.exe = C:\Programmi\Synaptics\SynTP\SynTPEnh.exe
@Lexmark X1100 Series"C:\Programmi\Lexmark X1100 Series\lxbkbmgr.exe" = "C:\Programmi\Lexmark X1100 Series\lxbkbmgr.exe"
@QuickTime Task"C:\Programmi\QuickTime\qttask.exe" -atboottime = "C:\Programmi\QuickTime\qttask.exe" -atboottime
@AVG7_CCC:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP = C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
@PinnacleDriverCheckC:\WINDOWS\system32\PSDrvCheck.exe -CheckReg = C:\WINDOWS\system32\PSDrvCheck.exe -CheckReg
@TkBellExe"C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot = "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
@SunJavaUpdateSched"C:\Programmi\Java\jre1.5.0_08\bin\jusched.exe" = "C:\Programmi\Java\jre1.5.0_08\bin\jusched.exe"
@reta1.exeC:\WINDOWS\Temp\reta1.exe = C:\WINDOWS\Temp\reta1.exe

HKCU\Software\Microsoft\Windows\CurrentVersion\Run@MSMSGS = "C:\Programmi\Messenger\msmsgs.exe" /background

HKLM\Software\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad@UPnPMonitor = C:\WINDOWS\system32\upnpui.dll

HKLM\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved >>>
@{42071714-76d4-11d1-8b24-00a0c9068ff3} /*Estensione panoramica video del Pannello di controllo*/deskpan.dll /*file not found*/ = deskpan.dll /*file not found*/
@{32683183-48a0-441b-a342-7c2a440a9478} /*Media Band*/(null) =
@{e57ce731-33e8-4c51-8354-bb4de9d215d1} /*Periferiche Plug and Play universali*/C:\WINDOWS\system32\upnpui.dll = C:\WINDOWS\system32\upnpui.dll
@{0006F045-0000-0000-C000-000000000046} /*Microsoft Outlook Custom Icon Handler*/C:\PROGRA~1\MICROS~2\Office\OLKFSTUB.DLL = C:\PROGRA~1\MICROS~2\Office\OLKFSTUB.DLL
@{596AB062-B4D2-4215-9F74-E9109B0A8153} /*Previous Versions Property Page*/C:\WINDOWS\System32\twext.dll = C:\WINDOWS\System32\twext.dll
@{9DB7A13C-F208-4981-8353-73CC61AE2783} /*Previous Versions*/C:\WINDOWS\System32\twext.dll = C:\WINDOWS\System32\twext.dll
@{692F0339-CBAA-47e6-B5B5-3B84DB604E87} /*Extensions Manager Folder*/C:\WINDOWS\System32\extmgr.dll = C:\WINDOWS\System32\extmgr.dll
@{9F97547E-4609-42C5-AE0C-81C61FFAEBC3} /*AVG7 Shell Extension*/C:\Programmi\Grisoft\AVG Free\avgse.dll = C:\Programmi\Grisoft\AVG Free\avgse.dll
@{9F97547E-460A-42C5-AE0C-81C61FFAEBC3} /*AVG7 Find Extension*/C:\Programmi\Grisoft\AVG Free\avgse.dll = C:\Programmi\Grisoft\AVG Free\avgse.dll
@{79BC0345-1015-11D2-A299-006008312725} /*blue.shell*/C:\Programmi\Pinnacle\Studio 10\programs\BlueShellExt.dll = C:\Programmi\Pinnacle\Studio 10\programs\BlueShellExt.dll
@{F0CB00CD-5A07-4D91-97F5-A8C92CDA93E4} /*Shell Extensions for RealOne Player*/C:\Programmi\Real\RealPlayer\rpshell.dll = C:\Programmi\Real\RealPlayer\rpshell.dll

HKCU\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved@{BDEADF00-C265-11d0-BCED-00A0C90AB50F} /*Cartelle Web*/ = C:\PROGRA~1\FILECO~1\MICROS~1\WEBFOL~1\MSONSEXT.DLL

HKLM\Software\Classes\*\shellex\ContextMenuHandlers\AVG7 Shell Extension@{9F97547E-4609-42C5-AE0C-81C61FFAEBC3} = C:\Programmi\Grisoft\AVG Free\avgse.dll

HKLM\Software\Classes\Folder\shellex\ContextMenuHandlers\AVG7 Shell Extension@{9F97547E-4609-42C5-AE0C-81C61FFAEBC3} = C:\Programmi\Grisoft\AVG Free\avgse.dll

HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects@{9A6CFFA7-246B-50CE-F0DA-6C449D852B57} = C:\WINDOWS\ddixa1.dll

HKCU\Control Panel\Desktop@SCRNSAVE.EXE = C:\WINDOWS\System32\sspipes.scr

HKLM\Software\Microsoft\Internet Explorer\Main >>>
@Default_Page_URLhttp://www.asus.com.tw = http://www.asus.com.tw
@Start Pagehttp://www.microsoft.com/isapi/redir.dll?prd={SUB_PRD}&clcid={SUB_CLSID}&pver={SUB_PVER}&ar=home = http://www.microsoft.com/isapi/redir.dll?prd={SUB_PRD}&clcid={SUB_CLSID}&pver={SUB_PVER}&ar=home
@Local Page%SystemRoot%\system32\blank.htm = %SystemRoot%\system32\blank.htm

HKCU\Software\Microsoft\Internet Explorer\Main >>>
@Start Pagehttp://www.google.it/ = http://www.google.it/
@Local PageC:\WINDOWS\system32\blank.htm = C:\WINDOWS\system32\blank.htm

HKLM\Software\Classes\PROTOCOLS\Handler\ >>>
dvd@CLSID = C:\WINDOWS\system32\msvidctl.dll
its@CLSID = C:\WINDOWS\System32\itss.dll
mhtml@CLSID = %SystemRoot%\System32\inetcomm.dll
ms-its@CLSID = C:\WINDOWS\System32\itss.dll
tv@CLSID = C:\WINDOWS\system32\msvidctl.dll
wia@CLSID = C:\WINDOWS\System32\wiascr.dll

HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters@Domain = utenti.trenitalia.it

C:\Documents and Settings\All Users\Menu Avvio\Programmi\Esecuzione automatica >>>
Microsoft Office.lnk = Microsoft Office.lnk
1-Click Answers.lnk = 1-Click Answers.lnk

---- EOF - GMER 1.0.10 ----

Grazie ancora

[Luke57]

Ciao di nuovo, esegui in ordine queste procedure:

1) Start>esegui>control userpasswords2 (lo scrivi nello spazio bianco)>OK

Nella finestra Account utente, dovresti avere un'utenza sospetta con nome casuale (oltre le consuete Administrators e Utente, Aspnet), tipo XYZFG. Segnati il nome dell'utenza ed eliminala (click con il destro e scegli elimina);

2) Rendi visibili file e cartelle nascosti:

da gestione del computer>strumenti>Opzioni Cartella
Seleziona Visualizza
Spunta "mostra file e cartelle nascoste"
Togli la spunta da "nascondi file protetti di sistema (consigliato)
Premi OK
Vai in C:\Documents and Settings, dovresti trovare una cartella con lo stesso nome dell'utenza, elimina anch'essa


Svuota il cestino

4) scarica avenger sul desktop
http://swandog46.geekstogo.com/avenger.zip
scompatta il file.zip
Avvia il file avenger.exe
Seleziona l'opzione "Input Script Manually"
Clicca sulla lente di ingrandimento

Ti si apre una finestra "View/edit script"
All'interno del box bianco,copia e incolla le scritte in neretto:


Registry values to replace with dummy:
HKLM\Software\Microsoft\Windows NT\CurrentVersion\Windows | AppInit_DLLs

registry keys to delete:
HKLM\SYSTEM\CurrentControlSet\Services\SrvCjk
HKLM\Software\Microsoft\Windows\CurrentVersion\Run\reta1.exe
HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9A6CFFA7-246B-50CE-F0DA-6C449D852B57}

Files to delete:
C:\WINDOWS\system32\lpt6.dak
C:\WINDOWS\ddixa1.dll
C:\WINDOWS\svchost.exe
C:\Programmi\File comuni\Microsoft Shared\com3.exe
C:\WINDOWS\Temp\reta1.exe

Folders to delete
C:\windows\temp


Clicca sul pulsante Done
Clicca 2 volte sull'icona del semaforo verde
Rispondi due volte Yes
Il pc dovrebbe riavviarsi da solo,se così non fosse riavvialo manualmente


Il programma rilascia un log con le operazioni eseguite.

Posta il log di Avenger (C:/avenger.txt) con l´esito dello script.

5) Controlla se in C:\Programmi o C:\Programmi\file comuni o C:\programmi\file comuni\microsoft shared ,sono presenti file con estensione .exe i colore verde; se sì fammelo sapere



6)Con hijackthis, premi do a system scan only”, cerchi e spunti (se ci sono sempre) le seguenti voci:
R3 - Default URLSearchHook is missing
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe,,C:\WINDOWS\svchost.exe
O2 - BHO: Class - {9A6CFFA7-246B-50CE-F0DA-6C449D852B57} - C:\WINDOWS\ddixa1.dll (file missing)
O4 - HKLM\..\Run: [reta1.exe] C:\WINDOWS\Temp\reta1.exe
O23 - Service: SrvCjk - Unknown owner - \\?\C:\Programmi\File comuni\Microsoft Shared\com3.exe (file missing)

Premi fix checked

7) Ancora con hiajackthis, lo chiudi e lo riapri, premi Open the misc tools section, poi clicca su Open Ads Spy... togli il segno di spunta a Quick Scan. Se trovi il file
C:\WINDOWS\system32\lpt6.dak
selezionalo mettendo un segno di spunta nella casella accanto alla voce e premi Remove selected

[sfibrazio]

Bene, ho seguito passo passo le tue istruzioni, rispetto alle quali le differenze sono state:
a) dopo aver cliccato la seconda volta sule icone del semaforo verde in Avenger ho visto un messaggio di errore, e comunnque il PC si è riavviato andando sul prompt di MS-DOS e tentando di fare una operazione che poi si bloccava (..tipo deflating ....dll 3% o cose del genere); ho poi chiuso la finestra DOS e tutto è andato a posto
b) non sono riuscito a trovare i file .exe con le estensioni in colore verde nelle posizioni da te indicate, ho provato con "cerca", ma non mi fa vedere le estensioni......
c) con HijackThis ho portato a termine le operazioni consigliate ma non ho trovato O2 - BHO: Class - {9A6CFFA7-246B-50CE-F0DA-6C449D852B57} - C:\WINDOWS\ddixa1.dll (file missing) e O23 - Service: SrvCjk - Unknown owner - \\?\C:\Programmi\File comuni\Microsoft Shared\com3.exe (file missing)
d) con Open Misc Tools non c'è traccia di C:\WINDOWS\system32\lpt6.dak

Allego il log di Avenger come richiesto:
Logfile of The Avenger version 1, by Swandog46
Running from registry key:
\Registry\Machine\System\CurrentControlSet\Services\udbdhllo

*******************

Script file located at: \??\C:\WINDOWS\wxychpnc.txt
Script file opened successfully.

Script file read successfully

Backups directory opened successfully at C:\Avenger

*******************

Beginning to process script file:

Registry key HKLM\SYSTEM\CurrentControlSet\Services\SrvCjk deleted successfully.
File C:\WINDOWS\system32\lpt6.dak deleted successfully.
File C:\WINDOWS\ddixa1.dll deleted successfully.


File C:\WINDOWS\svchost.exe not found!
Deletion of file C:\WINDOWS\svchost.exe failed!

Could not process line:
C:\WINDOWS\svchost.exe
Status: 0xc0000034

File C:\Programmi\File comuni\Microsoft Shared\com3.exe deleted successfully.
File C:\WINDOWS\Temp\reta1.exe deleted successfully.


File Folders to delete not found!
Deletion of file Folders to delete failed!

Could not process line:
Folders to delete
Status: 0xc0000034



Error: C:\windows\temp is a folder, not a file!
Deletion of file C:\windows\temp failed!

Could not process line:
C:\windows\temp
Status: 0xc00000ba

Registry value HKLM\Software\Microsoft\Windows NT\CurrentVersion\Windows|AppInit_DLLs replaced with dummy successfully.


Registry key HKLM\Software\Microsoft\Windows\CurrentVersion\Run\reta1.exe not found!
Deletion of registry key HKLM\Software\Microsoft\Windows\CurrentVersion\Run\reta1.exe failed!
Status: 0xc0000034

Registry key HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9A6CFFA7-246B-50CE-F0DA-6C449D852B57} deleted successfully.

Completed script processing.

*******************

Finished! Terminate.

Continuo a ringraziare e attendo un tuo parere

[Luke57]

Ciao, sembra andato tutto bene.
Riepilogando:
I files verdi non sempre accompagnano l'infezione;
il servizio malevolo e il file eseguibile dello stesso sono stati eliminati;
i file di registro sono stati eliminati;
avrai sicuramente eliminato l'account malevolo e la cartella con lo stesso nome:
linkoptimizer l'avevi già disistallato
per cui.......
Semmai posta un altro log di hijackthis per ulteriore controllo.

[sfibrazio]

Ok. ecco il log di HijackThis:

Logfile of HijackThis v1.99.1
Scan saved at 12.49.49, on 22/08/2006
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\ATK0100\Hcontrol.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\AGRSMMSG.exe
C:\WINDOWS\System32\khooker.exe
C:\Programmi\Synaptics\SynTP\SynTPLpr.exe
C:\Programmi\Synaptics\SynTP\SynTPEnh.exe
C:\Programmi\Lexmark X1100 Series\lxbkbmgr.exe
C:\Programmi\QuickTime\qttask.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\Programmi\Lexmark X1100 Series\lxbkbmon.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\Programmi\Java\jre1.5.0_08\bin\jusched.exe
C:\Programmi\Messenger\msmsgs.exe
C:\WINDOWS\ATK0100\ATKOSD.exe
C:\Programmi\1-Click Answers\answers.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\WINDOWS\System32\cisvc.exe
C:\WINDOWS\system32\ircomm2k.exe
C:\WINDOWS\System32\tcpsvcs.exe
C:\WINDOWS\System32\snmp.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\fxssvc.exe
C:\WINDOWS\system32\cidaemon.exe
C:\Programmi\Outlook Express\msimn.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\Documents and Settings\user\Documenti - Fabrizio\Software\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.asus.com.tw
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O3 - Toolbar: 1-Click Answers - {7754C418-F62E-44aa-B169-E719E718BCFD} - C:\PROGRA~1\1-CLIC~1\IEToolbar\AnswersToolbarU.dll
O4 - HKLM\..\Run: [Hcontrol] C:\WINDOWS\ATK0100\Hcontrol.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [SiS KHooker] C:\WINDOWS\System32\khooker.exe
O4 - HKLM\..\Run: [SynTPLpr] C:\Programmi\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Programmi\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [Lexmark X1100 Series] "C:\Programmi\Lexmark X1100 Series\lxbkbmgr.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\system32\PSDrvCheck.exe -CheckReg
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programmi\Java\jre1.5.0_08\bin\jusched.exe"
O4 - HKLM\..\Run: [ushwgnhi] C:\rchcllpy.bat
O4 - HKCU\..\Run: [MSMSGS] "C:\Programmi\Messenger\msmsgs.exe" /background
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: 1-Click Answers.lnk = C:\Programmi\1-Click Answers\answers.exe
O8 - Extra context menu item: Answers... - file:C:\Programmi\1-Click Answers\Html\atiemenu.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_08\bin\npjpi150_08.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_08\bin\npjpi150_08.dll
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)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O14 - IERESET.INF: START_PAGE_URL=http://www.asus.com.tw
O15 - Trusted Zone: http://www.1987324.com
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/Shar ... vSniff.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resourc ... oscan8.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/Shar ... /cabsa.cab
O16 - DPF: {C45B1500-7B63-47C2-AB25-C28CB46AFDEE} (Tiscali Music Downloads Mediabar) - http://sib1.od2.com/common/musicmanager ... Plugin.CAB
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = utenti.trenitalia.it
O17 - HKLM\Software\..\Telephony: DomainName = utenti.trenitalia.it
O17 - HKLM\System\CCS\Services\Tcpip\..\{B2FFC288-69B3-432B-B9E9-8B3A5CD7F168}: NameServer = 10.233.166.16,10.233.166.18
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = utenti.trenitalia.it
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: Domain = utenti.trenitalia.it
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O23 - Service: Virtual IR COM Port, Service Program (IrCOMM2kSvc) - Jan Kiszka - C:\WINDOWS\system32\ircomm2k.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE

Se va tutto bene, d'ora in poi. che combinazione SW mi consiglieresti di utilizzare (possibilmente freeware...) a livello di Antivirus, Antispyware e Firewall (finora il Windows Firewall e AVG non mi hanno salvato....)

In ogni caso grazie ancora

[Luke57]

Ciao, molto probabilmente ti appare un messagio di Avenger all'inizio perchè c'è questa voce all'avvio:
O4 - HKLM\..\Run: [ushwgnhi] C:\rchcllpy.bat
fissala con hijackthis insieme a quest'altra:
O15 - Trusted Zone: http://www.1987324.com

Puoi anche eliminare il file
C:\rchcllpy.bat
è un file di Avenger.
Il firewall Windows non è granchè, sarebbe meglio utilizzarne un altro (li trovi qui nel sito, tipo Zone Alarm), l'antivirsu è passabile .
Per quanto riguarda linkoptimizer, puoi installare questa patch che dovrebbe rimediare alla falla:
http://www.microsoft.com/italy/technet/ ... 6-001.mspx

[sfibrazio]

Il dialer non s'è più sentito quindi ringraziamenti vivissimi all'amico Luke57, al quale volevo porre due ultimi quesiti su Antivirus e Firewall.
Visti i ratings del vostro sito ho deciso di disinstallare AVG e installare Avast! HE, la cui prima scansione approfondita ha addirittura rivelato un infezione del worm MyDoom. Ho poi, dopo aver provato il Firewall di Jetico, installato il ZoneAlarm, su cui però Avast! mi ha segnalato automaticamente una certa incompatibilità. Sta di fatto che con tutti e due installati non riesco a navigare e scaricare/inviare posta (o lo faccio con estrema difficoltà), mentre disattivando ZA tutto torna a posto. Credo che dovrei tenere Avast! e forse trovare un altro firewall o c'è un settaggio particolare per farli lavorare bene assieme,...? Cosa consigli/consigliate?

Grazie di nuovo