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Searching memory question.

 
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notnhatknot
How do I cheat?
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Joined: 18 Aug 2018
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PostPosted: Sat Aug 18, 2018 1:40 am    Post subject: Searching memory question. Reply with quote
I want to search for assembly code.
I know it will be Mov Word Ptr [pointer], 0000
Where pointer is something like [rax+20] or [rcx+78].
Is there a way I can do a search for Mov Word Ptr [variable],0000?
Meaning I don't know the opcode/instruction for variable, but I know it will be written into as 0000?
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TheyCallMeTim13
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PostPosted: Sat Aug 18, 2018 2:33 am    Post subject: Reply with quote
AOB scan, "66C7xx0000" for "mov word ptr [XXX],0000"; or "66C7xxxx0000" for "mov word ptr [XXX+XX],0000".
Code:
memTestValues - 66 C7 00 0000         - mov word ptr [rax],0000 { 0 }
03020005      - 66 C7 03 0000         - mov word ptr [rbx],0000 { 0 }
0302000A      - 66 C7 01 0000         - mov word ptr [rcx],0000 { 0 }
0302000F      - 66 C7 40 10 0000      - mov word ptr [rax+10],0000 { 0 }

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notnhatknot
How do I cheat?
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Joined: 18 Aug 2018
Posts: 4
PostPosted: Sat Aug 18, 2018 5:50 am    Post subject: Reply with quote
Thank you very much. Question answered.
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