ESETCrackme2015
Hi all!
I have a question about some data from this task. When I reversed this crackme, I found in the module that is injected data block that is not referenced. these blocks consist of printable characters. example: Code:
)}aL~POo%ruP(M$2OjCv+php5MU4wL#7_%hb6Y&=J:.:|sOBA]48(mZa;6C6S,fyK |
Maybe here is something about this?
https://quequero.org/2016/01/eset-crackme-challenge-2015-walkthrough/ |
There are many different solutions in the internet, but nowhere about this
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The new eset crackme is amazing btw!
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the origen is :
https://join.eset.com/en/open-positions/malware-analyst https://join.eset.com/en/challenges/crack-me -> here a complete solution: http://www.nullsecurity.org/article/eset_malware_anlyst_challenge |
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1rst is prometeus, 2nd...is about unreferenced...etc..please be more specific ? about remember there exist many cipher posible ror, xor, mod etc... if not are in other solutions, is because not need decode that place :/ |
I tried hard this crackme, but I figure out that I need to study more to solve it. I passed by the first part, downloaded the second file and I couldn't understand how it was injected on memory and how to start get the the passwords.
Although many sites has a solution explained I'm not feel well to only copy it and don't understand inside all tasks. So, what do you thinks that I need focus on study to be able to understand and solve this crackme? My goal isn't only solve this, but feeling that I know what do and improve my skills with it. Thanks in advance guys! []'s |
I wasnt able to solve a challenge.. i think tutorial will be posted soon.
bye N |
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Reversing is amazing and huge area. In special, for this challenge I figured out several points to study more. The flare challenge is my goal at this moment. Finish these challenge make me a better reverser haha (I hope so) []'s |
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https://forum.exetools.com/showpost.php?p=116649&postcount=5 |
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