Rundll32.exeRundll32.exe

Rundll32.exe is a Windows living-off-the-land binary catalogued by the LOLBAS Project. Documented abuse functions: Execute, ADS. Mapped ATT&CK techniques (per LOLBAS / GTFOBins → MITRE crosswalk): T1218, T1564.004. Defenders should monitor execution of Rundll32.exe under non-administrative or sudo contexts and alert when its arguments match the abuse-function signatures.