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请高手指点如何杀Backdoor.Nemesi.a

请高手指点如何杀Backdoor.Nemesi.a

具体情况如下:开机杀毒发现该病毒Backdoor.Nemesi.a 感染mstscex.dll文件.该病毒驻留内存,杀掉一次还不行,要用瑞星连续杀两次,但是重启电脑后还有,如果开机后不立刻杀毒,系统会变得极慢,系统资源几乎完全给病毒耗尽,不能打开任何程序包括瑞星
最后编辑2005-09-25 18:24:53
分享到:
gototop
 

用Hijackthis扫描结果如下:
Logfile of HijackThis v1.99.0
Scan saved at 17:15:23, on 2005-9-25
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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:\PROGRAM FILES\RISING\RAV\Ravmond.exe
C:\PROGRAM FILES\RISING\RAV\RavStub.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\SKYNET\FIREWALL\pfw.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\VM_STI.EXE
C:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
C:\PROGRA~1\RISING\RAV\RAVMON.EXE
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\rising\Rav\RsAgent.exe
C:\WINDOWS\msagent\AgentSvr.exe
C:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
C:\WINDOWS\System32\svchost.exe
E:\tools\HijackThis\HijackThis\HijackThis.exe

R3 - URLSearchHook: Tencent Url Search Hook - {DB8B2393-7A6C-4C76-88CE-6B1F6FF6FFE9} - C:\WINDOWS\Downloaded Program Files\TBHMain.dll
R3 - URLSearchHook: 上网助手 - {1B0E7716-898E-48cc-9690-4E338E8DE1D3} - C:\PROGRA~1\3721\Assist\assist.dll
O2 - BHO: Tencent Browser Helper - {0C7C23EF-A848-485B-873C-0ED954731014} - C:\WINDOWS\Downloaded Program Files\TBHMain.dll
O2 - BHO: 上网助手 - {1B0E7716-898E-48cc-9690-4E338E8DE1D3} - C:\PROGRA~1\3721\Assist\assist.dll
O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - C:\Program Files\Tencent\QQ\QQIEHelper.dll
O2 - BHO: IeCatch2 Class - {A5366673-E8CA-11D3-9CD9-0090271D075B} - D:\FLASHGET\jccatch.dll
O3 - Toolbar: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: 上网助手 - {1B0E7716-898E-48cc-9690-4E338E8DE1D3} - C:\PROGRA~1\3721\Assist\assist.dll
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - D:\FLASHGET\fgiebar.dll
O4 - HKLM\..\Run: [SKYNET Personal FireWall] C:\PROGRA~1\SKYNET\FIREWALL\pfw.exe
O4 - HKLM\..\Run: [NMGameX_AutoRun] ; C:\WINDOWS\System32\Rundll32.exe NMGameX.dll,LiveProcess /aa
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKLM\..\Run: [BigDogPath] C:\WINDOWS\VM_STI.EXE ZSMC USB PC Camera
O4 - HKLM\..\Run: [IAMAPP32] C:\WINDOWS\System32\mstscs.exe
O4 - HKLM\..\Run: [RavTimer] C:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
O4 - HKLM\..\Run: [RavMon] C:\PROGRA~1\RISING\RAV\RAVMON.EXE -SYSTEM
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: 使用网际快车下载 - D:\FlashGet\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - D:\FlashGet\jc_all.htm
O8 - Extra context menu item: 添加到QQ自定义面板 - C:\Program Files\Tencent\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - C:\Program Files\Tencent\QQ\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - C:\Program Files\Tencent\QQ\SendMMS.htm
O9 - Extra button: 南方证券交易客户端 - {902E3F13-F3C2-11D3-B8AD-00062950CE21} - d:\TdxWRemote_NanFang\NfTradeClient.exe
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - C:\Program Files\Tencent\QQ\QQ.EXE
O9 - Extra 'Tools' menuitem: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - C:\Program Files\Tencent\QQ\QQ.EXE
O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - D:\FLASHGET\flashget.exe
O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - D:\FLASHGET\flashget.exe
O9 - Extra button: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - C:\Program Files\Tencent\QQ\QQIEHelper.dll
O9 - Extra 'Tools' menuitem: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - C:\Program Files\Tencent\QQ\QQIEHelper.dll
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
O11 - Options group: [TBH] QQ地址栏搜索
O16 - DPF: {488A4255-3236-44B3-8F27-FA1AECAA8844} (CEditCtrl Object) - https://img.alipay.com/download/aliedit.cab
O16 - DPF: {48FE89A0-486C-48DF-9DEC-BED22BDC6057} (XIsOro Control) - http://www.sinago.com/download/OroCheck.cab
O16 - DPF: {A6FF8D1E-E687-497B-96AC-F5B359663440} (XLecture Control) - http://www.sinago.com/lectureview/lectureview.cab
O16 - DPF: {A9E58728-1FA7-46CE-845D-44694EB11602} (XGiboView Control) - http://www.sinago.com/giboview/giboview.cab
O16 - DPF: {ACFE8232-03C5-4AEC-AF5E-42B806724096} (KSHScan Control) - http://scan.kingsoft.com/scan/fangyi/KAllScan.CAB
O16 - DPF: {C14D003A-DA41-4FEE-8204-62A94EAA29D1} (GLWebAvt Control) - http://download.ourgame.com/GLWebAvt.cab
O16 - DPF: {C3531026-459D-48A9-A8C0-37E9BF56AE44} (ClientX Control) - http://www.sinago.com/download/ClientProj1.cab
O16 - DPF: {C5D0DFF5-6D39-4F98-88CD-12E8430A6300} (clienttime.client) - http://www.time.ac.cn/times/client.CAB
O16 - DPF: {DA984A6D-508E-11D6-AA49-0050FF3C628D} (Ravonline) - http://download.rising.com.cn/QQ/QQkill/rsonline.cab
O16 - DPF: {F138084D-84D7-48CD-BEA8-04772457516E} (VqqSpeedDlProxy Class) - http://218.85.138.27/vqqsdl1009.cab
O23 - Service: Rising Process Communication Center - rising - C:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
O23 - Service: RsRavMon Service - Beijing Rising Technology Co., Ltd. - C:\PROGRAM FILES\RISING\RAV\Ravmond.exe
gototop
 

这是用瑞星杀完毒以后扫描的,(下次启动还会有),如果不杀毒,无法使用任何软件(系统资源全部耗尽)
gototop
 

不会是个类似灰鸽子的木马吧???
gototop
 

请启动到安全模式
请修复:
O4 - HKLM\..\Run: [IAMAPP32] C:\WINDOWS\System32\mstscs.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
删除文件:
C:\WINDOWS\System32\mstscs.exe
gototop
 

楼上的 能说说为什么吗??
谢谢了啊!~
gototop
 

引用:
【菜鸟3928的贴子】楼上的 能说说为什么吗??
谢谢了啊!~
...........................

C:\WINDOWS\System32\mstscs.exe是木马

gototop
 

谢谢雪山铁骑,搞定了
gototop
 
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