6 votes
Accepted

Why shell code only with nop slide working for me?

Let's look up what the "weird instruction" does: Saves the current FPU operating environment at the memory location specified with the destination operand, and then masks all floating-point ...
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5 votes
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alphanumeric shellcode

Alphanumeric shellcode expects the location of the shellcode to be stored in a register, since the usual technique of call/pop can't be performed with the limited character set. In your example above ...
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  • 258
3 votes
Accepted

WinDBG Hung on Shellcode Execution

can you clarify if the error you are getting is related to message that says this may be caused by another thread holding the LoaderLock ? if that is the case then it means you allocate memory etc ...
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  • 15k
3 votes
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Immunity Debugger - !mona suggest

mona.py only supports automatically generating Metasplpoit modules. You can't get it to output the exploitation code in any other form. pvefindaddr already suggested a payload layout based on that ...
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  • 11.4k

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