This is a dropper modified from https://github.com/0x00pf/0x00sec_code/blob/master/sdropper/poc-alt.c, it is made originally by the wonderful 0x00pico/0x00pf/PicoFlamingo!
Technical explanation here: https://0x00sec.org/t/super-stealthy-droppers/3715
All credit of dropper dev goes to him. I did not write this dropper, I have simply made a wrapper around it for easy deployment and real-world use.
Usage:
Modify the generate.sh to include your filename.
Run:
./generate.sh yourip
Example:
./generate.sh 192.168.1.100
You must ensure that your external port 8080 is open for this to work across networks.