Related Threat Clusters
-
Critical RCE Vulnerabilities Discovered in Fortinet Products
Fortinet has identified multiple critical vulnerabilities in its FortiSandbox and FortiAuthenticator products, which could allow unauthenticated attackers to execute arbitrary code remotely. The vulnerabilities are…
107 articles · Updated May 12, 2026 -
Cybercriminals Exploit BNB Chain for Malware via Fake CAPTCHAs
Microsoft Threat Intelligence has reported a new malware campaign utilizing the BNB Smart Chain, employing a technique called EtherHiding. This method allows hackers to store malicious code within blockchain smart…
12 articles · Updated August 7, 2026 -
Microsoft Teams Exploited for Helpdesk Impersonation Attacks
Cyber attackers are increasingly using Microsoft Teams to impersonate IT helpdesk staff, employing social engineering tactics to gain remote access to enterprise systems. This method, known as 'cross-tenant helpdesk…
51 articles · Updated April 20, 2026 -
Microsoft Uncovers TerminalFix Campaign Using Fake CAPTCHAs for Malware Distribution
Microsoft Threat Intelligence has identified the TerminalFix campaign, which employs fake CAPTCHA prompts to trick Windows users into executing malicious commands via PowerShell or Command Prompt. This campaign is a…
2 articles · Updated September 3, 2026 -
CrashFix Campaign Delivers ModeloRAT via Malicious Chrome Extension
A malicious campaign named CrashFix has been identified, utilizing a fake ad-blocking browser extension called NexShield to crash users' browsers. This tactic is employed to facilitate ClickFix attacks, delivering a new…
3 articles · Updated January 20, 2026 -
NexShield Malware Extension Crashes PCs to Install Malware
Security researchers have identified a malicious browser extension named NexShield that masquerades as an ad blocker for Chrome and Edge. Upon installation, it intentionally crashes the browser, misleading users into…
1 article · Updated February 16, 2026
Recent Intelligence Reports
- Microsoft warns fake CAPTCHA is tricking Windows users into running malware — Techspot · September 3, 2026
- Microsoft Warns Hackers Are Using BNB Chain to Spread Malware — U.Today · August 6, 2026
- Hackers exploit FortiClient EMS flaw to push infostealer malware — Bleepingcomputer · May 28, 2026
- Microsoft: Teams increasingly abused in helpdesk impersonation attacks — Bleepingcomputer · April 20, 2026
- Fake ad blocker breaks PCs in new malware extension scam — Foxnews · February 16, 2026
- Fake ad blocker extension crashes the browser for ClickFix attacks — Bleepingcomputer · January 19, 2026
- North Korea led the world in nation — Cybersecuritydive · October 24, 2025