Simple License System I did, hopefully gets you entertained for a while

MyLicense.zip

 

VT Scan:

https://www.virustotal.com/en/file/b173f0281f9813bd75b384565ac274cdf1df3718d02b601a4fa3b14dc04288b0/analysis/1449717214/

Edited December 10, 20159 yr by 0xNOP

The [crackme] tag has been added to your topic title.

Please remember to follow and adhere to the topic title format - thankyou!

[This is an automated reply]

Are you using a packer? Are you using obfuscation?

Edited December 10, 20159 yr by GNIREENIGNE

9 minutes ago, GNIREENIGNE said:

Are you using a packer? Are you using obfuscation?

Yes, I am.

Above my skill level at the moment. Maybe in the future.

3 minutes ago, GNIREENIGNE said:

Above my skill level at the moment. Maybe in the future.

Thanks for taking a peek

To get correct key need bruteforcing this sha512 hash - ee80f9ea10b32528514e163f18295c10d3deb4c9da82cd2cd740f2bbe560ebbe60478d66ca9660cbf981419c36df7b4de370b7660cd14e291e14729eb12a99b4

Unpacked & Patched

 

 

unpacked_cracked_with_dlls.rar

Edited December 10, 20159 yr by SHADOW_UA

@SHADOW_UA: Damn you're fast!  Good job!

Is there a tutorial that shows how to do this and how to know when to do this?

Thanks.

And good job!

2 hours ago, SHADOW_UA said:

To get correct key need bruteforcing this sha512 hash - ee80f9ea10b32528514e163f18295c10d3deb4c9da82cd2cd740f2bbe560ebbe60478d66ca9660cbf981419c36df7b4de370b7660cd14e291e14729eb12a99b4

Unpacked & Patched

 

 

unpacked_cracked_with_dlls.rar

Would love to see a video for this one if you are willing. Interested to see how you unpacked it. 

Me too unpacking is what i need to know,native has simple way to manual unpack but to manual unpack .net no proper tut is available n i knew pc-ret can unpack any net file but i dont know what stuff he does on that

We mostly guys r noob unpackers in net where only de4dot does the stuff

It's very slightly modified ConfuserEx, so just don't be lazy and read existing tutorials (eg. ones by Ubbelol) and sources. 

6 hours ago, kao said:

It's very slightly modified ConfuserEx, so just don't be lazy and read existing tutorials (eg. ones by Ubbelol) and sources. 

Thanks for your comment

Edited December 10, 20159 yr by 0xNOP

9 hours ago, SHADOW_UA said:

To get correct key need bruteforcing this sha512 hash - ee80f9ea10b32528514e163f18295c10d3deb4c9da82cd2cd740f2bbe560ebbe60478d66ca9660cbf981419c36df7b4de370b7660cd14e291e14729eb12a99b4

Unpacked & Patched

 

 

unpacked_cracked_with_dlls.rar

Thanks~! you're amazing

Do you think I could keep improving this version of the protector?

14 hours ago, kao said:

It's very slightly modified ConfuserEx, so just don't be lazy and read existing tutorials (eg. ones by Ubbelol) and sources. 

Just because 1 person made a tutorial on their own method of unpacking something does not mean others have not come up with different or better ways. Why is asking for any bit of sharing on this site always followed by "f**k off" type posts anymore.. 

Edited December 11, 20159 yr by atom0s

Could it be... because of the daily spam of "teach my how to unpack ConfuserEx" via forum posts, PMs and all other mediums? And by "teach" they mean "make pretty pictures and movie specifically for my target file, so I can just click on the buttons without any understanding what I'm doing."

I'm all for sharing - if I see that the other person is trying to learn. But if you're too lazy to even read and try existing tutorials, tools and approaches - that's not my fault, that's yours.