Ceplin Command Identifier

Identifier / Programs / Linux and Unix

script

Record all terminal output to a typescript file. tldr-pages

GTFOBins file-write, shell 1 ATT&CK technique 2 documented commands

Opens the identifier with your command. It is read in your browser and sent nowhere.

How script is abused

documented by GTFOBins

file-write

-q
-c

shell T1059.004 Command and Scripting Interpreter: Unix Shell

-q

Each abuse is GTFOBins's category and the options and words it uses; the full write-up is on GTFOBins's page for script.

2 documented commands

from GTFOBins, each read by the identifier

file-write unprivileged, with sudo, as SUID

The content appears among the log prints.

script -q -c '# DATA' /path/to/output-file
Identify

shell unprivileged, with sudo, as SUID

script -q /dev/null
Identify

None of the 2 commands the identifier reads trips a Sigma process-creation rule. These commands are, with GTFOBins’ notes, from GTFOBins, at commit acd524623f9c of 2026-05-27, under the GPL-3.0, with no warranty. Changed: Markdown is shown formatted. The source is in lolbas-gtfobins-commands.json.gz, and the full entry is on GTFOBins’s page for script. The identifier reads the line of each that runs script.

What detects it

Sigma process creation rules
T1059.004Command and Scripting Interpreter: Unix Shell

Everyday use

from tldr-pages, CC BY 4.0

Record a new session to a file named typescript in the current directory

scriptIdentify

Stop recording

Record a new session to a custom filepath

script path/to/session.outIdentify

None of the 3 examples the identifier reads matches GTFOBins abuse or trips a Sigma process-creation rule.