In Operation Muck and Load, over 200 GitHub repositories serve a Go module that leads to Windows malware infections.
Securonix says PureLogs infection starts with a fake PDF JavaScript file and uses PowerShell, fileless .NET loading, and LOLBins.
A fileless malware framework has been abusing Google's Blogspot platform to deliver the PureLog Stealer entirely in memory, letting attackers steal credentials while leaving few traces on disk.