Execution-Level Analysis of a Russian-Speaking Multi-Operator Intrusion Campaign: Operation STANDOFF 

Executive Summary VMRay Labs identified a previously unattributed, actively operated cybercriminal campaign conducted by a Russian-speaking threat group, tracked in this report as Operation STANDOFF. What began as a single malware detection, surfaced through a UniqueSignal finding, was reconstructed, through execution-level analysis and infrastructure pivoting, into a multi-layered operation that unifies commodity-malware distribution, a proxy-botnet,VMRayRead More