SYSTEM32下的UMTCAP.DLL和itgjy.sys是不是病毒文件？怎么都删不掉!

杀毒软件查出很多病毒.删了还会反复出现.
工具栏有个叫FB5A的东西.删不掉.修复不了.


日志如下

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:\Program Files\Rising\Rav\CCenter.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\TGTSoft\StyleXP\StyleXPService.exe
C:\Program Files\Rising\Rav\Ravmond.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Rising\Rav\RavStub.exe
C:\Program Files\Rising\Rav\RavTask.exe
C:\Program Files\Rising\Rav\Ravmon.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\PROGRA~1\Yahoo!\Assistant\yassistse.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\DuDu\Speed\DuDuAcc.exe
C:\Program Files\DuDu\Speed\dudupros.exe
C:\WINDOWS\system32\crypserv.exe
C:\WINDOWS\System32\svchost.exe
C:\PROGRA~1\MSNMES~1\msnmsgr.exe
G:\qq\Tencent\QQ.exe
G:\qq\Tencent\TIMPlatform.exe
G:\qq\Tencent\QQ.exe
G:\qq\Tencent\QQ.exe
C:\Program Files\Maxthon\Maxthon.exe
C:\Program Files\NetTransport\NetTransport.exe
C:\WINDOWS\system32\taskmgr.exe
C:\Program Files\Real\RealPlayer\RealPlay.exe
G:\HijackThis\HijackThis.exe

R3 - URLSearchHook: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar0.dll
R3 - URLSearchHook: fb5a - {DFCB34B6-902D-426E-AE2B-1B294AE19F4F} - C:\WINDOWS\system32\454bntos.dll
O2 - BHO: (no name) - _{DFCB34B6-902D-426E-AE2B-1B294AE19F4F} - (no file)
O2 - BHO: 珊瑚虫 工具栏 - {D74EC18E-3DDD-4174-B1B1-949FE3B8366D} - C:\Program Files\Infofo Bar\infofobar.dll
O2 - BHO: fb5a - {DFCB34B6-902D-426E-AE2B-1B294AE19F4F} - C:\WINDOWS\system32\454bntos.dll
O3 - Toolbar: 雅虎助手 - {406F94F0-504F-4A40-8DFD-58B0666ABEBD} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar0.dll
O3 - Toolbar: fb5a - {DFCB34B6-902D-426E-AE2B-1B294AE19F4F} - C:\WINDOWS\system32\454bntos.dll
O3 - Toolbar: 珊瑚虫 工具栏 - {D74EC18E-3DDD-4174-B1B1-949FE3B8366D} - C:\Program Files\Infofo Bar\infofobar.dll
O4 - HKLM\..\Run: [IMJPMIG8.1] ; "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [MOD] C:\Program Files\Microangelo\muamgr.exe
O4 - HKLM\..\Run: [RavTask] "C:\Program Files\Rising\Rav\RavTask.exe" -system
O4 - HKLM\..\Run: [NeroFilterCheck] ; C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [YLive.exe] ; C:\PROGRA~1\Yahoo!\ASSIST~1\YLive.exe
O4 - HKLM\..\Run: [yassistse] "C:\PROGRA~1\Yahoo!\Assistant\yassistse.exe"
O4 - HKLM\..\RunOnce: [RavStub] "C:\Program Files\Rising\Rav\ravstub.exe" /RUNONCE
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [STYLEXP] C:\Program Files\TGTSoft\StyleXP\StyleXP.exe -Hide
O4 - Global Startup: DuDu下载加速器.lnk = C:\Program Files\DuDu\Speed\DuDuAcc.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: &使用DuDu下载 - res://C:\Program Files\DuDu\Speed\dddmext.dll/202
O8 - Extra context menu item: &使用DuDu下载全部链接 - res://C:\Program Files\DuDu\Speed\dddmext.dll/203
O8 - Extra context menu item: &使用DuDu下载选择链接 - res://C:\Program Files\DuDu\Speed\dddmext.dll/204
O8 - Extra context menu item: &使用DuDu捕获页面视频 - res://C:\Program Files\DuDu\Speed\dddmext.dll/205
O8 - Extra context menu item: &使用迅雷下载 - C:\Program Files\Thunder Network\Thunder\Program\GetUrl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - C:\Program Files\Thunder Network\Thunder\Program\GetAllUrl.htm
O8 - Extra context menu item: 上传到QQ网络硬盘 - G:\qq\Tencent\AddToNetDisk.htm
O8 - Extra context menu item: 使用影音传送带下载 - C:\Program Files\NetTransport\NTAddLink.html
O8 - Extra context menu item: 使用影音传送带下载全部链接 - C:\Program Files\NetTransport\NTAddList.html
O8 - Extra context menu item: 添加到QQ自定义面板 - G:\qq\Tencent\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - G:\qq\Tencent\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - G:\qq\Tencent\SendMMS.htm
O8 - Extra context menu item: 设为 Messenger Live 头像 - G:\MSN\msnshell\Bin\SetMSNDP.htm
O8 - Extra context menu item: 雅虎搜索 - res://C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar0.dll/203
O9 - Extra button: 雅虎助手 - {5D73EE86-05F1-49ed-B850-E423120EC338} - http://cn.zs.yahoo.com/start.htm?source=yzs_icon&btn=yassistnew (file missing)
O9 - Extra button: 珊瑚虫 工具栏 - {8507326C-B5C1-4559-BB91-0919E753836F} - C:\Program Files\Infofo Bar\infofobar.dll
O9 - Extra 'Tools' menuitem: 珊瑚虫 工具栏 - {8507326C-B5C1-4559-BB91-0919E753836F} - C:\Program Files\Infofo Bar\infofobar.dll
O9 - Extra button: 词霸 - {9A687CA6-D585-4947-9ED9-BE96071F5CD9} - C:\PROGRA~1\Kingsoft\POWERW~1\XDictExB.dll
O9 - Extra button: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - G:\icq\ICQLite\ICQLite.exe
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - G:\icq\ICQLite\ICQLite.exe
O9 - Extra button: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - G:\qq\Tencent\QQIEHelper.dll (file missing)
O9 - Extra 'Tools' menuitem: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - G:\qq\Tencent\QQIEHelper.dll (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {072039AB-2117-4ED5-A85F-9B9EB903E021} (NowStarter Control) - http://www.clubbox.co.kr/neo.fld/NowStarter.cab
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab31267.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://shengtoni.spaces.msn.com//PhotoUpload/MsnPUpld.cab
O16 - DPF: {52DF16E3-6C4F-4B22-8BAF-09263E463B48} - http://218.30.82.36/md5/YahooOnlineScanTest/KOSInit.cab
O16 - DPF: {5DD731E6-D4F0-11D3-BE3F-00105A6FDA50} (V3ProX Control) - http://www.ahn.com.cn/aspservice/plugin/myv3.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/v5consumer/V5Controls/en/x86/client/wuweb_site.cab?1093014998248
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1137754470413
O16 - DPF: {7260569F-1D40-4E7F-B95B-2E68D35668B9} (MofileUploadX Control) - http://www.mofile.com/activex/UploadFX.CAB
O16 - DPF: {8686F2A6-DC01-4E8F-BDE3-DCC7DBBAD6AE} (163Uploader Control) - http://upload.photo.163.com/163Uploader.cab
O16 - DPF: {9BDBC41E-C335-4263-83C0-ECE78EE28A33} (SysMonOCX Control) - http://www.ahn.com.cn/aspservice/plugin/myfirewall20.cab
O16 - DPF: {EDEDED2E-A0A6-4085-BC52-A95255A96DBD} (CyImgChinaCtl Class) - http://fs3u.cyworld.com.cn/common/activex/CyImgChina.cab
O16 - DPF: {FCEFD5DD-7152-4317-ABC1-16682376EE7A} (dddolsp Class) - http://ddddl.dudu.com/ddd/update/plugin/dddol.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{6A54FD90-34C1-45D0-9F93-126E881994DF}: NameServer = 202.109.14.5 202.96.209.5
O18 - Protocol: dic - {C21F5C32-F57A-4A0D-8E0A-B672691C52D0} - C:\PROGRA~1\Kingsoft\POWERW~1\XDictExB.dll
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
O20 - Winlogon Notify: cryptimg - C:\WINDOWS\SYSTEM32\cryptimg.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O21 - SSODL: SysChunk - {6C5DC6D8-C9AF-43E6-A412-6AA7C582E5C5} - C:\WINDOWS\system32\syschunk.dll
O23 - Service: Crypkey License - Kenonic Controls Ltd. - C:\WINDOWS\SYSTEM32\crypserv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - C:\Program Files\Rising\Rav\CCenter.exe
O23 - Service: Rising RealTime Monitor (RsRavMon) - Beijing Rising Technology Co., Ltd. - C:\Program Files\Rising\Rav\Ravmond.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: StyleXPService - Unknown owner - C:\Program Files\TGTSoft\StyleXP\StyleXPService.exe