Honeypot attack session (period 2024), commands issued:
ifconfig 
uname -a
cat /proc/cpuinfo
grep [Mm]iner
ps 
ps -ef
ls -la /dev/ttyGSM* /dev/ttyUSB-mod* /var/spool/sms/* /var/log/smsd.log /etc/smsd.conf* /usr/bin/qmuxd /var/qmux_connect_socket /etc/config/simman /dev/modem* /var/config/sms/*
cat -n
echo Hi

MITRE ATT&CK techniques observed:
T1016 System Network Configuration Discovery
T1087 Account Discovery
T1083 File and Directory Discovery
T1057 Process Discovery
T1083 File and Directory Discovery
T1059 Command and Scripting Interpreter