UBPUpdater.Exe Executes Masqueraded PE Binary UBPPatch.Psh

Ibrahim Saud@tektrix

•updated Sep 20, 2026•0•0•5

Detects the execution of a file with a '.Psh' extension named 'UBPPatch.Psh' that is launched by the process 'UBPUpdater.Exe'. This behavior is indicative of a masqueraded script execution where a suspicious binary or script is disguised with an unconventional extension to evade standard detection mechanisms.