Regsvr32 - Tool

Threat entity extracted from intelligence sources

Frequency
6
occurrences
First Seen
November 26, 2025
Last Seen
July 1, 2026

Regsvr32 is a tool tracked across 5 threat clusters and 6 intelligence report mentions on ThreatCluster. First observed November 26, 2025; most recent activity July 1, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • 012 — attack.mitre.org · July 1, 2026
  • Triple Combo — www.genians.co.kr · May 14, 2026
  • Astaroth Trojan Reemerges as Boto-Cor-de-Rosa, Spreads via WhatsApp in Brazil — Webpronews · January 10, 2026
  • Increased stealth integrated into flexible pkr_mtsi malware loader — Scworld · January 8, 2026
  • Versatile Malware Loader pkr_mtsi Delivers Diverse Payloads — Infosecurity-Magazine · January 7, 2026
  • Battlefield 6 fans targeted by malware hidden in fake game files — Securitybrief.Asia · November 26, 2025

CVSS v3.1 Breakdown