Hashcat beta on Ubuntu using Rook

[aui]

Hi Guys,



I need to encrypt a rar password which is encrypted via "RAR3-p (Compressed)" . ( Thanks to philsmd - for the implementation.)



To do that I use Rook to create an Ubuntu machine including hashcat. That worked fine, but in my case I need to run the beta version of hashcat, because I need to use the new "23800" mode.



If I run the beta version I get this error:

Code:

./hashcat.bin: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.29' not found (required by ./hashcat.bin)

./hashcat.bin: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.28' not found (required by ./hashcat.bin) 

Here are my questions:
1. How I can fix that?
2. Is there a recommended linux distro to run the beta?
3. Or is there somewhere the source code of the beta version that I can compile it for my distro? Like https://hashcat.net/files/hashcat-6.1.1.tar.gz

For the server I use a p3.(2/16)xlarge aws ec2 machine and this ami: "ami-05b5a98cd34853d29"

Thanks for the help!

[aui]

I found the issue. I used the latest ubuntu LTS version which then worked fine.

https://github.com/aumanjoa/rook_fork