windhcp.ocx病毒的清除
木马被运行后释放dll文件到系统目录:
C:/WINDOWS/system32/windhcp.ocx
在注册表中添加信息
[HKEY_CURRENT_USER/Software/Microsoft/Windows/CurrentVersion/Run]
<ravtask><C:/Progra~1/Eset/iexpl0re.exe> [N/A]
[HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Explorer/ShellExecuteHooks]
<{1A404685-7563-4d02-B0F6-58B308A406A9}><c:/docume~1/admini~1/locals~1/temp/vyvorqfe.dll> []
名字貌似瑞星,存放路径貌似是nod32
启动项目 -->服务-->Win32服务应用程序下的
[Windows DHCP Service / WinDHCPsvc]
<C:/WINDOWS/system32/rundll32.exe windhcp.ocx,start><Microsoft Corporation>
清除步骤
进去安全模式
1. 删除服务项:
[HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/WinDHCPsvc]
[HKEY_CURRENT_USER/Software/Microsoft/Windows/CurrentVersion/Run]
<ravtask><C:/Progra~1/Eset/iexpl0re.exe> [N/A]
[HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Explorer/ShellExecuteHooks]
<{1A404685-7563-4d02-B0F6-58B308A406A9}><c:/docume~1/admini~1/locals~1/temp/vyvorqfe.dll>
2. 重新启动计算机
3. 删除文件:
C:/WINDOWS/system32/windhcp.ocx
C:/Progra~1/Eset/iexpl0re.exe
c:/docume~1/admini~1/locals~1/temp/vyvorqfe.dll