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Topic created on: November 4, 2010 09:04 CDT by 0xvoila .

hello guys ..

just a simple question .. is there any way to rename variables in ollydbg to somewhat we want .. like [Local.2] to var_123...???

waleedassar		November 5, 2010 07:11.53 CDT
Do you mean Instead of cmp dword ptr[ebp+c],1 , you need to see cmp myarg2,1 ???

0xvoila		November 5, 2010 08:56.45 CDT
> waleedassar: Do you mean > Instead of cmp dword ptr[ebp+c],1 > , you need to see > cmp myarg2,1 > yaa yaa .. is it posible ? > ???

shellc0de		November 10, 2010 11:59.22 CST
I don't think it's possible because ebp+4 or a generic value like that is dynamic, static addresses such as 0x7f981234 could be shown as variables because they never change and even values on the stack or heap but you don't know what ebp+4 equals until you step to that line of code because the registers change constantly.

0xvoila		November 11, 2010 00:50.13 CST
> shellc0de: I don\'t think it\'s possible because ebp+4 or a generic value like that is dynamic, static addresses such as 0x7f981234 could be shown as variables because they never change and even values on the stack or heap but you don\'t know what ebp+4 equals until you step to that line of code because the registers change constantly. helo shellcode ... Well yaa i agree value of ebp+4 will change dynamically .. but adrees ebp+4 will remain constant for a functions . So like if we give variable address var_4 to ebp-0x4 .. then access the value at ebp-0x4 by [var_4] . Here we donot need to conern whether value of ebp-0x4 will change or not .. bt vairable name will remain same .... Most like IDA PRO do..

waleedassar		November 12, 2010 04:51.02 CST
I think you can do this with an olly plugin, but you have to be careful,because the new name will cause some confusion if the procedure is not ebp basd

cyriel		November 17, 2010 19:33.39 CST
That should help you :) http://www.icewall.pl/2010/11/12/namechanger-ver-1-0-ollydbg-plugin/?lang=en

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