acr

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

echo -e 'x:\n\t/bin/sh 1>&0 2>&0' >/path/to/temp-file
chmod +x /path/to/temp-file
acr -r ./relative/path/to/temp-file

The command the identifier reads trips no Sigma process-creation rule. This command is 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 acr. The identifier reads the line that runs acr.