修复
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run]
<DTService><rundll32.exe C:\DOCUME~1\m\LOCALS~1\Temp\RarSFX0\DTSERV~1.DLL,Load>
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run]
<ipsec><rundll32.exe C:\PROGRA~1\COMMON~1\system\msdc32.dll,_S1>
[system32 / system32]
<><N/A>
[MacroMediapd]
{B8CCDD47-38E4-4CD2-B7FA-3B4B690F74BD} <C:\WINDOWS\system32\microapmddt.dll, N/A>

重启到安全模式
显示隐藏文件
删除

C:\DOCUME~1\m\LOCALS~1\Temp\RarSFX0\DTSERV~1.DLL
C:\PROGRA~1\COMMON~1\system\msdc32.dll
C:\PROGRA~1\COMMON~1\system\mod\mstd.dll（如果有的话）
C:\WINDOWS\system32\microapmddt.dll

引用:
【魔法学徒的贴子】修复 [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] <DTService><rundll32.exe C:\DOCUME~1\m\LOCALS~1\Temp\RarSFX0\DTSERV~1.DLL,Load> [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] <ipsec><rundll32.exe C:\PROGRA~1\COMMON~1\system\msdc32.dll,_S1> [system32 / system32] <><N/A> [MacroMediapd] {B8CCDD47-38E4-4CD2-B7FA-3B4B690F74BD} <C:\WINDOWS\system32\microapmddt.dll, N/A> .....怎么修复?SREng找不到修复功能,HijackThis没有对应这种路径.