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Old 04-13-2011, 02:15 AM
jamesmay jamesmay is offline
Junior Member
Join Date: Apr 2011
Posts: 1
Default need help with crypto obfuscator

I've got a target protected by crypto obfuscator 5.x. I've never tried to crack such protection, but got some good experience with other protections. Whenever I save changes I've made either by reflexil or sae the target won't run, it is the same even if I don't make any changes just save the file.

Target is uploaded here
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Old 04-13-2011, 10:36 AM
Kurapica Kurapica is offline
Senior Member
Join Date: May 2006
Location: Archives
Posts: 357

Maybe target has a native image on your HD ?

delete that native image to force loading your exe
Life can only be understood backwards but It must be read forwards.
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Old 04-13-2011, 11:06 AM
kao kao is offline
Senior Member
Join Date: Sep 2007
Posts: 184

1) Reflexil and other tools that use Mono.Cecil f*ck up quite a few assemblies. Try to use hex-editor instead.
2) It's possible that cryptoobfuscator has added some integrity checks.
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