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Old August 1st, 2012, 10:29 PM
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Default Whitehat Shellcode VS Shellcode 2° to heapspray

Didier Stevens' CounterHeapSpray

Quote:
By planting its own shellcode before the heap spray can fill the heap with malicious shellcode, CounterHeapSpray not only prevents execution of this malicious shellcode but is able to suspend the process and to inform the user of the attack.
https://blog.didierstevens.com/2012/...nterheapspray/
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Old August 3rd, 2012, 03:10 AM
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Default Re: Whitehat Shellcode VS Shellcode 2° to heapspray

EMET 3.6 shall include a new mitigation CounterCounterHeapSpray.
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Old August 3rd, 2012, 09:33 PM
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Default Re: Whitehat Shellcode VS Shellcode 2° to heapspray

Quote:
Originally Posted by STV0726
EMET 3.6 shall include a new mitigation CounterCounterHeapSpray.
A typo, perhaps? Why would EMET counter a CounterHeapSpray.

Yeah, I know about EMET offering a solution against Heap Spray that's why I didn't post this tool in the other anti-malware or other software and services subforum. But perhaps more whitehats will follow the lead of Didier about the concept of a shellcode fighting a malware exploit code.
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