NimbleMamba

A cyberespionage group linked in the past to the Palestinian terrorist organization Hamas took a break after its operations were exposed last summer and returned with new tools and techniques. According to enterprise security firm Proofpoint, the threat actor known as Molerats apparently took a short break after the company released information on its activities in June 2021. During that break, it updated its malware and delivery mechanisms. Molerats has been active since at least…