Home Upgrade Search Memberlist Extras Hacker Tools Award Goals Help Wiki Contact

[Tuto] Learn hexadecimal crypt [FUD]

It's very good tuto to make FUD a server !

Hexadecimal crypt it's change the bit value detected by anti-spyware of your server to make undetectable.

If you have motivation, you can make FUD your servers for free in 2hours !





Make like on video because it's a very good tutorial 🤝

Use VM to crypt.

If you want help for hexadecimal notions, contact me.

P.S : sorry for wrong section...
That's a really nice video you shared with us, I like it.

I will sure try this method in an educational purpose, to see if I can get ride off BitDefender in a VM.

I have a few questions ... Why do you choose to fill with the hex value 1c and not another ?

What about an offset that is more than 1 column sized, how did it affects the functionalities of the exe file ?

Sorry about dumb questions, i'm pretty new to all of this, very curious.

Thanks to you :)
(Aug 25, 2014 08:43 AM)Trynhyty Wrote:  That's a really nice video you shared with us, I like it.

I will sure try this method in an educational purpose, to see if I can get ride off BitDefender in a VM.

I have a few questions ... Why do you choose to fill with the hex value 1c and not another ?

What about an offset that is more than 1 column sized, how did it affects the functionalities of the exe file ?

Sorry about dumb questions, i'm pretty new to all of this, very curious.

Thanks to you :)

Thanks for you comment :)

You can't remplace value with anyone in hex, the value remplaced need semblabe of first.

No problem to work because it's just a bit and servers have millions Kbits 🤝
(Aug 25, 2014 08:51 AM)Zerotime Wrote:  Thanks for you comment :)

You can't remplace value with anyone in hex, the value remplaced need semblabe of first.

No problem to work because it's just a bit and servers have millions Kbits 🤝

Thanks for the reply, I guess I just should try it now :)

For example, if I have a crypted file with a 5/35 detection ratio, could I UD'd it for a certain AV (nod32 for example) then take the new test2.exe and do the same operation for any other AV and make it FUD or 1/35 ?

I guess it takes time but eh, it's amusing.

Do you have any link for the softs you are using in the video ? (Signature tool and Hex editor ?) I checked on the website in description, but didn't find any :/)
Hex editor : http://www.commentcamarche.net/download/...8-hex-edit

Exidous AV : http://www.4shared.com/rar/8f8pEqe4/exid..._tool.html
(Aug 25, 2014 09:14 AM)Zerotime Wrote:  Exidous AV : http://www.4shared.com/rar/8f8pEqe4/exid..._tool.html

This link isn't working, I found it 10 minutes ago on the net.

Thanks for the other link though :)


Possibly Related Threads...
Thread / Author Replies Views Last Post
by maxorsFeb 11, 2019 04:10 AM 3 275 Feb 11, 2019 04:10 AM
Last Post: Mr.Magnificent
by cerbrMay 12, 2016 01:36 AM 14 362 May 12, 2016 01:36 AM
Last Post: billou
by EliteShipOct 10, 2014 01:05 AM 1 510 Oct 10, 2014 01:05 AM
Last Post: Zetonix