Reaver

Reaver is a type of malware discovered by researchers at Palo Alto Networks in November 2017, but its activity dates back to at least late 2016. Researchers identified only ten unique samples of the malware, indicating limited use, and three different variants, noted as versions 1, 2, and 3. The malware is unique as its final payload masquerades as a control panel link (CPL) file. The intended targets of this activity are unknown as of this writing; however, it was used concurrently with the SunOrcal malware and the same C2 infrastructure used by threat actors who primarily target based on the "Five Poisons" - five perceived threats deemed dangerous to, and working against the interests of, the Chinese government.