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Supply Chain Attack Campaign

Ongoing

GemStuffer

“GemStuffer” is a coordinated campaign that abuses the RubyGems package registry as a covert exfiltration channel to steal and archive data from UK local government council portals. The malware harvests system context, scrapes public-facing council meeting and agenda pages, packages the collected data into .gem archives, and silently uploads them to RubyGems using hardcoded API keys.

Ecosystems: rubygems

First discovered
-
Last activity
-
Affected Package Artifacts
155
Package Artifacts Last 7 Days
155
100%
vs previous 7 days

Affected packages

Package ArtifactPublishedDetected ▼

rubygems agenda-sample-yard 0.1.1

platform=ruby

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U.S. Patent No. 12,346,443 & 12,314,394. Other pending.