Firmware Corruption T1495
Tactic: Impact
Adversaries may overwrite or corrupt the flash memory contents of system BIOS or other firmware in devices attached to a system in order to render them inoperable or unable to boot, thus denying the availability to use the devices and/or the system. Firmware is software that is loaded and executed from non-volatile memory on hardware devices in order to initialize and manage device functionality. These devices may include the motherboard, hard drive, or video cards.
Authoring guide
These 2 rules share fields, values, and exclusions.
Fields filtered most (3 distinct)
These fields appear most often in rule filters.
Top indicator values (5 distinct)
These values appear most often in rule predicates.
Exclusions (64 distinct)
These values appear most often in top-level exclusions.
Rules under this technique
These vendors publish rules tagged with this technique.