Curious Serpens’ FalseFont Backdoor: Technical Analysis, Detection and Prevention
By Tom Fakterman, Daniel Frank and Jerome Tujague READ ARTICLE Executive Summary This article reviews the recently discovered FalseFont backdoor, which was used by a suspected Iranian-affiliated threat actor that Unit 42 tracks as Curious Serpens. Curious Serpens (aka Peach Sandstorm) is a known espionage group that has previously targeted the aerospace and energy sectors. FalseFont is the latest…