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Can you convert batch to disassembler?


schoolboy

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Posted

Hello, Can you convert this cmd code to Disassembly code, thank you.

taskkill /IM notepad.exe /F

 

Posted

The entire source code to taskkill has leaked online with the recent Windows XP / Server 2003 / etc. leaks if your goal is to see what the program does in full.

https://github.com/bestbat/Windows-Server/blob/master/sdktools/cmdline/taskkill/parse.cpp

https://github.com/bestbat/Windows-Server/blob/master/sdktools/cmdline/taskkill/taskkill.cpp

 

https://github.com/PubDom/Windows-Server-2003/blob/master/sdktools/cmdline/taskkill/parse.cpp

https://github.com/PubDom/Windows-Server-2003/blob/master/sdktools/cmdline/taskkill/taskkill.cpp

 

Some of the leak is still up on GitHub, you can find the full thing elsewhere.

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Posted

No no, my purpose is completely different.

If there is a short code like "taskkill / IM notepad.exe / F" in assembly language, if-
I want to add that code to a code cave section in my.exe file with the help of the multiline ultimate assembler.

Posted

you need win32 api to do this. Either you translate the semantics of that shellcommand to win32 apis and implement that in assembly, like done here:

https://github.com/mmtechslv/killproc/blob/master/src/killproc.asm

Or you use the system() api (or shellexecute) and use that in your code:

https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/system-wsystem?view=msvc-160

system("taskkill / IM notepad.exe / F")

The latter seems to be what you are looking for...

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