打开windows任务管理器之后发现有一个8MO.EXE的进程,上网也找不到这个是什么东西！！！
结束8M0.exe进程,删除8M0.exe之后刷新又出现。
在system32里面找到，文件名是8m0.exe,不是8mo.exe。
描述:Run a DLL as App
公司:Microsoft corporation
文件版本：5.1.2600.0
大小：31.0KB
无法打开瑞星首页，不知下面的HOSTS文件如何而来，删除后重启计算机自动生成。
下面是卡卡助手的扫描：
Logfile of Kaka v2. 0. 2. 1 Scan Module v1. 0. 0. 41
Scan saved at 09:15:15, on 2006-11-28
Platform: Microsoft Windows XP Professional (Build 2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000 (xpclient.010817-1148))
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page=%SystemRoot%\system32\blank.htm
O1 - Hosts: 125.91.14.230 www.kzdh.com
O1 - Hosts: 125.91.14.230 www.7255.com
O1 - Hosts: 125.91.14.230 www.7322.com
O1 - Hosts: 125.91.14.230 www.7939.com
O1 - Hosts: 125.91.14.230 www.piaoxue.com
O1 - Hosts: 125.91.14.230 www.feixu.net
O1 - Hosts: 125.91.14.230 www.6781.com
O1 - Hosts: 125.91.14.230 www.7b.com.cn
O1 - Hosts: 125.91.14.230 7b.com.cn
O1 - Hosts: 125.91.14.230 www.918188.com
O1 - Hosts: 125.91.14.230 hao.allxue.com
O1 - Hosts: 125.91.14.230 good.allxue.com
O1 - Hosts: 125.91.14.230 baby.allxue.com
O1 - Hosts: 125.91.14.230 www.allxue.com
O1 - Hosts: 125.91.14.230 about.lank.la
O1 - Hosts: 125.91.14.230 www.x114x.com
O1 - Hosts: 125.91.14.230 www.37ss.com
O1 - Hosts: 125.91.14.230 www.7k.cc
O1 - Hosts: 125.91.14.230 www.73ss.com
O1 - Hosts: 125.91.14.230 www.hao123.com
O1 - Hosts: 125.91.14.230 www.81915.com
O1 - Hosts: 125.91.14.230 222.88.90.22
O1 - Hosts: 125.91.14.230 www.9991.com
O1 - Hosts: 125.91.14.230 www.my123.com
O1 - Hosts: 125.91.14.230 www.haokan123.com
O1 - Hosts: 125.91.14.230 www.5566.net
O1 - Hosts: 125.91.14.230 www.gjj.cc
O1 - Hosts: 125.91.14.230 www.2345.com
O1 - Hosts: 127.0.0.1 dl.hao318.com
O1 - Hosts: 125.91.14.230 www.123wa.com
O1 - Hosts: 125.91.14.230 www.ku886.com
O1 - Hosts: 125.91.14.230 www.5icrack.com
O1 - Hosts: 125.91.14.230 www.jjol.cn
O1 - Hosts: 127.0.0.1 www.rising.com.cn
O1 - Hosts: 127.0.0.1 tool.ikaka.com
O1 - Hosts: 127.0.0.1 www.ikaka.com
O1 - Hosts: 127.0.0.1 update.rising.com.cn
O1 - Hosts: 127.0.0.1 online.rising.com.cn
O1 - Hosts: 127.0.0.1 up.rising.com.cn
O1 - Hosts: 127.0.0.1 go.rising.com.cn
O1 - Hosts: 127.0.0.1 it.rising.com.cn
O1 - Hosts: 127.0.0.1 rising.com.cn
O1 - Hosts: 127.0.0.1 ikaka.com
O1 - Hosts: 125.91.14.230 www.xinhai168.com
O1 - Hosts: 125.91.14.230 ooooos.com
O1 - Hosts: 125.91.14.230 www.ooooos.com
O1 - Hosts: 125.91.14.230 www.8757.com
O2 - BHO: WebThunder Browser Helper - {00000AAA-A363-466E-BEF5-9BB68697AA7F} - d:\Program Files\Thunder Network\WebThunder\WebThunderBHO_015.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - F:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (file missing)
O2 - BHO: (file missing)
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - F:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: CIEBho
Object - {B6125673-3340-4B8D-9452-AD673121A8E3} - d:\Program Files\MailMagic\IEPlugIn.dll
O3 - Toolbar: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - F:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - F:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: 卡卡上网安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - F:\WINDOWS\System32\KakaTool.dll
O4 - HKCU\..\Run: [ctfmon.exe] F:\WINDOWS\System32\ctfmon.exe
O4 - HKLM\..\Run: [kav] "F:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe"
O4 - HKLM\..\Run: [kis] "F:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe"
O4 - HKLM\..\Run: [RfwMain] "F:\Program Files\Rising\Rfw\rfwmain.exe" -Startup
O4 - HKLM\..\Run: [XDICT] D:\Program Files\PowerWord 2006\XDICT.EXE
O4 - Startup: desktop.ini =
O4 - Startup: EarthView.lnk = C:\Program Files\EarthView\EarthView.exe
O4 - Global Startup: desktop.ini =
O8 - Extra context menu item: 上传到QQ网络硬盘 - D:\Program Files\Tencent\QQ\AddToNetDisk.htm
O8 - Extra context menu item: 使用Web迅雷下载 - d:\Program Files\Thunder Network\WebThunder\GetUrl.htm
O8 - Extra context menu item: 使用Web迅雷下载全部链接 - d:\Program Files\Thunder Network\WebThunder\GetAllUrl.htm
O8 - Extra context menu item: 使用网际快车下载 - D:\Program Files\FlashGet\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - D:\Program Files\FlashGet\jc_all.htm
O8 - Extra context menu item: 导出到 Microsoft Office Excel(&X) - res://F:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: 添加到QQ自定义面板 - D:\Program Files\Tencent\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - D:\Program Files\Tencent\QQ\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - D:\Program Files\Tencent\QQ\SendMMS.htm
O8 - Extra context menu item: 转换为 Adobe PDF - res://F:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: 转换为现有 PDF - res://F:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: 转换选定的链接为 Adobe PDF - res://F:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: 转换选定的链接为现有 PDF - res://F:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: 转换选项为 Adobe PDF - res://F:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: 转换选项为现有 PDF - res://F:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: 转换链接目标为 Adobe PDF - res://F:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: 转换链接目标为现有 PDF - res://F:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O9 - Extra Button: 浩方对战平台 - {0A155D3C-68E2-4215-A47A-E800A446447A} - C:\GAME\HFGameOPT\GameClient.exe
O9 - Extra Button: Web反病毒保护 - {1F460357-8A94-4D71-9CA3-AA4ACF32ED8E} - F:\WINDOWS\System32\shdocvw.dll
O9 - Extra Button: 信息检索 - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - F:\WINDOWS\System32\shdocvw.dll
O9 - Extra Button: 启动Web迅雷 - {962EFB8E-2683-42d4-AC74-AAA4C759B9C6} - http://my.xunlei.com (file missing)
O9 - Extra 'Tools' menuitem: 启动Web迅雷 - {962EFB8E-2683-42d4-AC74-AAA4C759B9C6} - http://my.xunlei.com (file missing)
O9 - Extra Button: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - D:\Program Files\Tencent\QQ\QQ.EXE
O9 - Extra 'Tools' menuitem: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - D:\Program Files\Tencent\QQ\QQ.EXE
O9 - Extra Button: 全球性的Smart牌数据线,中国地区用户数第一 - {FB5F1910-F110-11d2-BB9E-00C04F795683} - http://www.smart-fans.com (file missing)
O9 - Extra 'Tools' menuitem: 全球性的Smart牌数据线,中国地区用户数第一 - {FB5F1910-F110-11d2-BB9E-00C04F795683} - http://www.smart-fans.com (file missing)
O14 - IERESET.INF: START_PAGE_URL=http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome
O15 - Trusted Zone:
O17 - HKLM\System\CCS\Services\Tcpip\..\{D52FABFC-1FE7-4860-9C84-69519646C5C8}: NameServer = 202.96.128.86
O18 - Protocol: about - {3050F406-98B5-11CF-BB82-00AA00BDCE0B} - F:\WINDOWS\System32\mshtml.dll
O18 - Protocol: cdl - {3dd53d40-7b8b-11D0-b013-00aa0059ce02} - F:\WINDOWS\system32\urlmon.dll
O18 - Protocol: dvd - {12D51199-0DB5-46FE-A120-47A3D7D937CC} - F:\WINDOWS\System32\msvidctl.dll
O18 - Protocol: file - {79eac9e7-baf9-11ce-8c82-00aa004ba90b} - F:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ftp - {79eac9e3-baf9-11ce-8c82-00aa004ba90b} - F:\WINDOWS\system32\urlmon.dll
O18 - Protocol: gopher - {79eac9e4-baf9-11ce-8c82-00aa004ba90b} - F:\WINDOWS\system32\urlmon.dll
O18 - Protocol: http - {79eac9e2-baf9-11ce-8c82-00aa004ba90b} - F:\WINDOWS\system32\urlmon.dll
O18 - Protocol: https - {79eac9e5-baf9-11ce-8c82-00aa004ba90b} - F:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ipp - (no CLSID) - (no file)
O18 - Protocol: its - {9D148291-B9C8-11D0-A4CC-0000F80149F6} - F:\WINDOWS\System32\itss.dll
O18 - Protocol: javascript - {3050F3B2-98B5-11CF-BB82-00AA00BDCE0B} - F:\WINDOWS\System32\mshtml.dll
O18 - Protocol: lid - {5C135180-9973-46D9-ABF4-148267CBB8BF} - F:\WINDOWS\System32\msvidctl.dll
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - F:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: local - {79eac9e7-baf9-11ce-8c82-00aa004ba90b} - F:\WINDOWS\system32\urlmon.dll
O18 - Protocol: mailto - {3050f3DA-98B5-11CF-BB82-00AA00BDCE0B} - F:\WINDOWS\System32\mshtml.dll
O18 - Protocol: mhtml - {05300401-BCBC-11d0-85E3-00C04FD85AB4} - F:\WINDOWS\System32\inetcomm.dll
O18 - Protocol: mk - {79eac9e6-baf9-11ce-8c82-00aa004ba90b} - F:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ms-its - {9D148291-B9C8-11D0-A4CC-0000F80149F6} - F:\WINDOWS\System32\itss.dll
O18 - Protocol: msdaipp - (no CLSID) - (no file)
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - F:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: mso-offdap - {3D9F03FA-7A94-11D3-BE81-0050048385D1} - F:\PROGRA~1\COMMON~1\MICROS~1\WEBCOM~1\10\OWC10.DLL
O18 - Protocol: mso-offdap11 - {32505114-5902-49B2-880A-1F7738E5A384} - F:\PROGRA~1\COMMON~1\MICROS~1\WEBCOM~1\11\OWC11.DLL
O18 - Protocol: res - {3050F3BC-98B5-11CF-BB82-00AA00BDCE0B} - F:\WINDOWS\System32\mshtml.dll
O18 - Protocol: sysimage - {76E67A63-06E9-11D2-A840-006008059382} - F:\WINDOWS\System32\mshtml.dll
O18 - Protocol: tv - {CBD30858-AF45-11D2-B6D6-00C04FBBDE6E} - F:\WINDOWS\System32\msvidctl.dll
O18 - Protocol: vbscript - {3050F3B2-98B5-11CF-BB82-00AA00BDCE0B} - F:\WINDOWS\System32\mshtml.dll
O18 - Protocol: vnd.ms.radio - {3DA2AA3B-3D96-11D2-9BD2-204C4F4F5020} - F:\WINDOWS\System32\msdxm.ocx
O18 - Protocol: wia - {13F3EA8B-91D7-4F0A-AD76-D2853AC8BECE} - F:\WINDOWS\System32\wiascr.dll
O20 - Winlogon Notify: klogon
O23 - Service: 卡巴斯基反病毒6.0 (AVP) - Kaspersky Lab - F:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe -r
O23 - Service: Human Interface Device Access (HidServ) - - F:\WINDOWS\System32\svchost.exe -k netsvcs
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - F:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Rising Proxy Service (RfwProxySrv) - Beijing Rising Technology Co., Ltd. - f:\program files\rising\rfw\rfwproxy.exe
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Co., Ltd. - f:\program files\rising\rfw\rfwsrv.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - - "F:\Program Files\WinPcap\rpcapd.exe" -d -f "F:\Program Files\WinPcap\rpcapd.ini"
