DumpGuard is a tool tracked across 1 threat cluster and 3 intelligence report mentions on ThreatCluster. First observed April 23, 2026; most recent activity April 24, 2026.
In March 2026, the Trigona ransomware group, which operates as a Ransomware-as-a-Service (RaaS), utilized a newly developed custom tool named 'uploader_client.exe' to enhance their data exfiltration capabilities. This…