Crackmapexec using poetry and proxychains not working

[Rffrench]

Describe the bug
Hey there, I have been trying to run crackmapexec with proxychains and poetry using every kind of combination but there seems to be a bug in proxychains, poetry or crackmapexec. Every other tool I use with `proxychains``works perfectly.

Here are the different ways I have tried executing it. Note again that if I use proxychains with nmap or other tools it works just fine.

CrackmapExec is in the cme folder and it works fine when executing it without proxychains.

• Method 1:

chino@mypc:~/Applications/cme$ proxychains poetry run crackmapexec
[proxychains] config file found: /etc/proxychains4.conf
[proxychains] preloading /usr/lib/x86_64-linux-gnu/libproxychains.so.4
[proxychains] DLL init: proxychains-ng 4.14

Expecting value: line 1 column 2 (char 1)

• Method 2 (poetry with absolute path):

chino@mypc:~/Applications/cme$ proxychains /home/chino/.local/bin/poetry run crackmapexec
[proxychains] config file found: /etc/proxychains4.conf
[proxychains] preloading /usr/lib/x86_64-linux-gnu/libproxychains.so.4
[proxychains] DLL init: proxychains-ng 4.14

Expecting value: line 1 column 2 (char 1)

• Method 3 (absolute paths for both binaries, poetry and crackmapexec):

chino@mypc:~/Applications/cme$ proxychains /home/chino/.local/bin/poetry run /home/chino/Applications/cme/crackmapexec
[proxychains] config file found: /etc/proxychains4.conf
[proxychains] preloading /usr/lib/x86_64-linux-gnu/libproxychains.so.4
[proxychains] DLL init: proxychains-ng 4.14

Expecting value: line 1 column 2 (char 1)

To Reproduce
Steps to reproduce the behavior:

1. Install crackmapexec following the official wiki instructions (poetry way)
2. Install proxychains-ng
3. In the CME folder created, run proxychains poetry run crackmapexec

Expected behavior
Working normally.

Crackmapexec info
OS: Ubuntu 20.04.1

• Version of CME Version : 5.4.1
• Installed from apt or using latest release ? Installed manually with latest release

I would highly appreciate any help!
Thanks in advance

[Rffrench]

Fixed it. poetry had a bug that caused errors with proxychains and it got fixed with the latest versions.