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NightEternal
Advanced Cheater
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Joined: 27 Nov 2007
Posts: 56
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 Posted: Mon Mar 10, 2008 4:57 pm Post subject: Custom Scan: Value |
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Hello,
I'm wondering if there is a way to get the Value of a Custom Scan in the results list (right now, it's showing only the address)
I'm using a script I found verbatim in another post:
| Code: |
[enable]
{do not change the allocnames of the following code, you are free to add new allocs though
of course then don't forget to dealloc them at [disable] as well}
alloc(checkroutine,2048)
alloc(prologue,2048)
alloc(epilogue,2048)
alloc(fastscanstepsize,4)
alloc(variablesize,4)
alloc(firstscan,4)
alloc(scantext,4) //will get the pointer to the given string
alloc(scanvalue,8) //will get the value of the input string converted to an 8-byte value
alloc(singlescanvalue,4) //will get the float type of the input
alloc(doublescanvalue,8) //will get the double type of the input
variablesize:
dd 4 //defines how many bytes get saved for each found result
fastscanstepsize:
dd 1 //defines the stepsize when using fastscan (1=no difference)
firstscan:
dd 0 //set to 1 if you want the old value to be that of the first scan
/* routines:
Hint: You can write these routines in any language you like and export them as dll's.
Then use loadlibrary and call exportfunction to use them*/
checkroutine:
/*
edx=pointer to new value
ecx=pointer to old value
*/
//example of 4-byte "exact value" scan for the value 100:
mov eax,[edx] //eax gets the new value
cmp eax,[scanvalue] //compare eax with the value at scanvalue
setz al //sets al to 1 if match, 0 if false (upper bits of eax are ignored)
ret
prologue:
mov eax,[scanvalue]
shl eax,3 //multiply by 8
mov [scanvalue],eax
//You can put some code here that gets executed BEFORE the scan starts
ret
epilogue:
//You can put some code here that gets executed AFTER the scan finishes
ret
[disable]
dealloc(checkroutine)
dealloc(prologue,2048)
dealloc(epilogue,2048)
dealloc(fastscanstepsize)
dealloc(variablesize)
dealloc(scantext)
dealloc(scanvalue)
dealloc(singlescanvalue)
dealloc(doublescanvalue)
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Dark Byte
Site Admin
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Joined: 09 May 2003
Posts: 25899
Location: The netherlands
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| Posted: Mon Mar 10, 2008 5:23 pm Post subject: |
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Currently not possible. Perhaps I could add in a function you can put in your script to convert the bytes to a integer notation that fits better
Also, for an exact value scan as this script, you know what the value is right after the scan
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NightEternal
Advanced Cheater
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Joined: 27 Nov 2007
Posts: 56
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| Posted: Tue Mar 11, 2008 11:32 am Post subject: |
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Ok, thanks. Being able to show values would be a great help.
I was going to modify this script in a variety of ways. Just wanted to see how this one worked before I started playing around with it.
Obviously it's for flash, so what I'm attempting to do is have an "unknown value" scan, but only return results that are divisible by 8. In that case, you wouldn't know what the value was going into it. If this sort of scan could be added to the generic 4-byte scans, that would work too.
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