Initial Access Broker

GreyNoise traces Ivanti EPMM exploitation to bulletproof hosting on PROSPERO network. Defenders find dormant webshells—signs of initial access broker activity.

Security researchers expose an active campaign using layered evasion techniques to deliver Remcos RAT through MSBuild abuse and .NET Reactor-protected loaders.

Multi-stage malware campaign uses text-based stagers and living-off-the-land binaries to deliver Remcos RAT to enterprise targets.