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Hooked api bypass problem

 
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Davita



Joined: 13 Sep 2005
Posts: 106

PostPosted: Sun Jul 25, 2010 3:44 pm    Post subject: Hooked api bypass problem Reply with quote

Hello madshi

I've seen some applications bypassing my hooked apis and by bypassing I don't mean calling lower level api. Is there any way to protect my app from this?

Thanks
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iconic



Joined: 08 Jun 2005
Posts: 605

PostPosted: Mon Jul 26, 2010 1:10 am    Post subject: Reply with quote

There are too many ways to bypass usermode API hooks to list, plus I doubt Madshi would want me to sit here an explain any of them since it counters his hard work on madCodeHook. Answer in short, no there is no real way to completely protect your hooks 100% from being unhooked or being completely bypassed. If you want details on all hook bypass methods I use you can email me at (bindshell <at> gmail <dot> com)

--Iconic
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Davita



Joined: 13 Sep 2005
Posts: 106

PostPosted: Mon Jul 26, 2010 6:38 am    Post subject: Reply with quote

I understand. I sent you an email iconinc. Thanks for your help smile
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iconic



Joined: 08 Jun 2005
Posts: 605

PostPosted: Tue Jul 27, 2010 5:11 pm    Post subject: Reply with quote

Odd, I just checked and didn't get any email from you. Make sure you put something that relates to this forum under the email subject so I know it's someone from here.

--Iconic
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Davita



Joined: 13 Sep 2005
Posts: 106

PostPosted: Tue Jul 27, 2010 7:39 pm    Post subject: Reply with quote

Done, I sent you from 2 different mail, at least one of them will be delivered I hope smile

mail subject is "madCodeHook, Hook Bypass Protection"
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Davita



Joined: 13 Sep 2005
Posts: 106

PostPosted: Sun Aug 01, 2010 12:03 pm    Post subject: Reply with quote

iconic I just wanted to check if you received my mail. blush
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iconic



Joined: 08 Jun 2005
Posts: 605

PostPosted: Sun Aug 01, 2010 3:15 pm    Post subject: Reply with quote

Yes, sorry for the delay... will replay today via email very happy

--Iconic
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madshi
Site Admin


Joined: 21 Mar 2004
Posts: 5908

PostPosted: Tue Aug 10, 2010 11:06 am    Post subject: Reply with quote

@iconic, I'm happy that you're here to help. Just please in cases like this try to make sure that your help is benefiting "good" software... wink

Which does not mean that I think that Davita would create malware. I don't know what kind of software Davita is writing. Hopefully it's a good software.
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Davita



Joined: 13 Sep 2005
Posts: 106

PostPosted: Tue Aug 10, 2010 11:15 am    Post subject: Reply with quote

Hi madshi again. He made sure that the software was not a malware, we had a discussion by mail and I sent him the description of my software and screens smile
but I didn't receive any mail yet, probably he's very busy right now and the thread is actuall to date smile

and madshi, http://forum.madshi.net/viewtopic.php?t=5468 <-- this issue is more urgent, could you please take a look? sad
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madshi
Site Admin


Joined: 21 Mar 2004
Posts: 5908

PostPosted: Tue Aug 10, 2010 11:52 am    Post subject: Reply with quote

Davita wrote:
He made sure that the software was not a malware, we had a discussion by mail and I sent him the description of my software and screens smile

Well done, iconic!! very happy
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Davita



Joined: 13 Sep 2005
Posts: 106

PostPosted: Tue Aug 10, 2010 12:22 pm    Post subject: Reply with quote

this is an irony I guess confused very happy
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madshi
Site Admin


Joined: 21 Mar 2004
Posts: 5908

PostPosted: Tue Aug 10, 2010 12:24 pm    Post subject: Reply with quote

What do you mean?

I'm just happy that iconic is making sure that his inside knowledge is only available to "good" programmers like you.
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Davita



Joined: 13 Sep 2005
Posts: 106

PostPosted: Tue Aug 10, 2010 12:26 pm    Post subject: Reply with quote

Ah sorry, forget it smile
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