打开cmd 后输入以下命令就可以结束进程:
方法一:利用进程的PID结束进程
命令格式:ntsd -c q -p pid
命令范例: ntsd -c q -p 1332 (结束explorer.exe进程)
范例详解:explorer.exe的pid为1332,但是如何获取进程的pid呢?在CMD下输入TASKLIST就可以获取当前任务管理器所有进程的PID。或者打开任务管理器,在菜单栏,选择“查看”—“选择列”,在打开的选择项窗口中将“PID(进程标识符)”项选择钩上,这样任务管理器的进程中就会多出PID一项了。(PID的分配并不固定,是在进程启动是由系统随机分配的,所以进程每次启动的进程一般都不会一样。)
方法二:利用进程名结束进程
命令格式:ntsd -c q -pn ***.exe (***.exe 为进程名,exe不能省)
命令范例:ntsd -c q -pn explorer.exe
另外的能结束进程的DOS命令还有taskkill和tskill命令:
命令格式: taskkill /pid 1234 /f ( 也可以达到同样的效果。)
如果上面这些还不能满足您的求知欲,下面还有:
ntsd详解
有一些高等级的进程,tskill和taskkill或许无法结束,那么我们还有一个更强大的工具,那就是系统debug级的ntsd.准确的说,ntsd是一个系统调试工具,只提供给系统开发级的管理员使用,但是对我们杀掉进程还是很爽的.基本上除了WINDOWS系统自己的管理进程,ntsd都可以杀掉。NTSD 调试程序在启动时要求用户指定一个要连接的进程。使用 TLIST 或 PVIEWER,您可以获得某个现有进程的进程 ID,然后键入 NTSD -p pid 来调试这个进程。NTSD 命令行使用如下的句法:
NTSD [options] imagefile
其中,imagefile 是要调试的映像名称。
用法usage: ntsd [-?] [-2] [-d] [-g] [-G] [-myob] [-lines] [-n] [-o] [-s] [-v] [-w]
[-r BreakErrorLevel] [-t PrintErrorLevel]
[-hd] [-pd] [-pe] [-pt #] [-pv] [-x | -x{e|d|n|i}
[-- | -p pid | -pn name | command-line | -z CrashDmpFile]
[-zp CrashPageFile] [-premote transport] [-robp]
[-aDllName] [-c "command"] [-i ImagePath] [-y SymbolsPath]
[-clines #] [-srcpath SourcePath] [-QR \\machine] [-wake
[-remote transport:server=name,portid] [-server transport:portid]
[-ses] [-sfce] [-sicv] [-snul] [-noio] [-failinc] [-noshell]
where: -? displays this help text
command-line is the command to run under the debugger
-- is the same as -G -g -o -p -1 -d -pd
-aDllName sets the default extension DLL
-c executes the following debugger command
-clines number of lines of output history retrieved by a remote client
-failinc causes incomplete symbol and module loads to fail
-d sends all debugger output to kernel debugger via DbgPrint
-d cannot be used with debugger remoting
-d can only be used when the kernel debugger is enabled
-g ignores initial breakpoint in debuggee
-G ignores final breakpoint at process termination
-hd specifies that the debug heap should not be used
for created processes. This only works on Windows Whistler.
-o debugs all processes launched by debuggee
-p pid specifies the decimal process Id to attach to
-pd specifies that the debugger should automatically detach
-pe specifies that any attach should be to an existing debug port
-pn name specifies the name of the process to attach to
-pt # specifies the interrupt timeout
-pv specifies that any attach should be noninvasive
-r specifies the (0-3) error level to break on (SeeSetErrorLevel)
-robp allows breakpoints to be set in read-only memory
-t specifies the (0-3) error level to display (SeeSetErrorLevel)
-w specifies to debug 16 bit applications in a separate VDM
-x sets second-chance break on AV exceptions
-x{e|d|n|i}
-2 creates a separate console window for debuggee
-i ImagePath specifies the location of the executables that generated
the fault (see _NT_EXECUTABLE_IMAGE_PATH)
-lines requests that line number information be used if present
-myob ignores version mismatches in DBGHELP.DLL
-n enables verbose output from symbol handler
-noio disables all I/O for dedicated remoting servers
-noshell disables the .shell (!!) command
-QR <\\machine> queries for remote servers
-s disables lazy symbol loading
-ses enables strict symbol loading
-sfce fails critical errors encountered during file searching
-sicv ignores the CV record when symbol loading
-snul disables automatic symbol loading for unqualified names
-srcpath
-v enables verbose output from debugger
-wake
-y
-z
-zp
to use with a crash dump
-remote lets you connect to a debugger session started with -server
must be the first argument if present
transport: tcp | npipe | ssl | spipe | 1394 | com
name: machine name on which the debug server was created
portid: id of the port the debugger server was created on
for tcp use: port&#61;
for npipe use: pipe&#61;
for 1394 use: channel&#61;
for com use: port&#61;
channel&#61;
for ssl and spipe see the documentation
example: ... -remote npipe:server&#61;yourmachine,pipe&#61;foobar
-server creates a debugger session other people can connect to
must be the first argument if present
transport: tcp | npipe | ssl | spipe | 1394 | com
portid: id of the port remote users can connect to
for tcp use: port&#61;
for npipe use: pipe&#61;
for 1394 use: channel&#61;
for com use: port&#61;
channel&#61;
for ssl and spipe see the documentation
example: ... -server npipe:pipe&#61;foobar
-premote transport specifies the process server to connect to
transport arguments are given as with remoting
Environment Variables:
_NT_SYMBOL_PATH&#61;[Drive:][Path]
Specify symbol image path.
_NT_ALT_SYMBOL_PATH&#61;[Drive:][Path]
Specify an alternate symbol image path.
_NT_DEBUGGER_EXTENSION_PATH&#61;[Drive:][Path]
Specify a path which should be searched first for extensions dlls
_NT_EXECUTABLE_IMAGE_PATH&#61;[Drive:][Path]
Specify executable image path.
_NT_SOURCE_PATH&#61;[Drive:][Path]
Specify source file path.
_NT_DEBUG_LOG_FILE_OPEN&#61;filename
If specified, all output will be written to this file from offset 0.
_NT_DEBUG_LOG_FILE_APPEND&#61;filename
If specified, all output will be APPENDed to this file.
_NT_DEBUG_HISTORY_SIZE&#61;size
Specifies the size of a server&#39;s output history in kilobytes
Control Keys:
ntsd: exiting - press enter ---
选项option&#xff1a;
-2打开一个用于调试字符模式的应用程序的新窗口
-d将输出重定向到调试终端-g 使执行自动通过第一个断点
-G使 NTSD 在子程序终止时立即退出o启用多个进程的调试&#xff0c;默认值为由调试程序衍生的一个进程
-p指定调试由进程 ID 标识的进程
-v产生详细的输出。
例如&#xff0c;假设 inetinfo.exe 的进程 ID 为 104。键入命令“NTSD -p 104”将 NTSD 调试程序连接到 inetinfo 进程 (IIS)。也可使用 NTSD 启动一个新进程来进行调试。例如&#xff0c;NTSD notepad.exe 将启动一个新的 notepad.exe 进程&#xff0c;并与它建立连接。一旦连接到某个进程&#xff0c;您就可以用各种命令来查看堆栈、设置断点、转储内存&#xff0c;等等。
命令含义~显示所有线程的一个列表KB 显示当前线程的堆栈轨迹~*KB显示所有线程的堆栈轨迹R显示当前
帧的寄存器输出U反汇编代码并显示过程名和偏移量D[type][
个人意见,有一个非常重要的参数就是-v参数,我们可以通过它发现一个进程下面挂接了哪些连接库文件。有很多病毒,木马,或者恶意软件,都喜欢把自己做成动态库,然后注册到系统正常程序的加载库列表中,达到隐藏自己的目的.
首先我们需要设置一下ntsd的输出重定向,最好是重定向到一个文本文件,方便我们分析研究.
c:\>set _NT_DEBUG_LOG_FILE_APPEND&#61;c:\pdw.txt
注意,虽然输出重定向了,但是我们的输出依然会继续显示在屏幕上,而且会进入到debug模式,我们使用-c q参数,就可以避免这个问题.
c:\>ntsd -c q -v notepad.exe
现在我们的pdw.txt文件中,就可以看见notepad.exe文件的调试信息.