BazarBackdoor Malware — Analysis, Campaigns & Threat Activity

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
October 31, 2025
Last Seen
October 31, 2025

BazarBackdoor is a malware family tracked across 2 threat clusters and 1 intelligence report mention on ThreatCluster. First observed October 31, 2025; most recent activity October 31, 2025.

Overview

BazarBackdoor is a malware family linked to Conti ransomware operations, acting as a backdoor that enables persistence and remote control within infected networks. Its significance lies in its association with Conti-affiliated infrastructure and its role in enabling multi-stage intrusions used by ransomware actors.

Related Threat Clusters

Recent Intelligence Reports

  • Ukrainian extradited from Ireland on Conti ransomware charges — Bleepingcomputer · October 31, 2025

CVSS v3.1 Breakdown