The SERIAL_WRITE Command

The SERIAL_WRITE command will write any following text to the serial console. This is useful for adding meaningful output to a payload.

The ACTIVATE command was introduced with firmware 1.2.0 on the Shark Jack Cable.

Example

Add output to a payload with the following:

# Scan network
LED ATTACK
SERIAL_WRITE [*] Starting nmap scan...
nmap $NMAP_OPTIONS $SUBNET -oN $LOOT_DIR/nmap-scan_$COUNT.txt

Using Variables

The SERIAL_WRITE command will parse any variables, much like the echo command.

root@shark:~# DATE=$(date)
root@shark:~# SERIAL_WRITE $DATE
Tue Aug 24 00:26:55 UTC 2021
root@shark:~#