ACR Stealer is targeting enterprises through ClickFix lures, PowerShell scripts, blockchain services, and malicious image ...

Gone in a heartbeat.

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

A desktop within my desktop comes in handy a surprising amount of times ...

Microsoft has observed a surge in attacks using the ACR Stealer malware to steal browser-stored passwords, authentication ...

Three malicious RubyGems packages in the SleeperGem attack skip CI runners, target developer machines, and install persistent ...

One of the Russian government’s most elite hacking groups has adopted an attack, known as Clickfix, to compromise devices ...

Microsoft and OEMs fixed key Secure Boot certificate issues for IT admins at a live office hours event, covering BIOS updates ...

A new malicious framework called OkoBot is delivering more than 20 payloads in attacks focused on stealing cryptocurrency ...

New TELEPUZ malware spreads through ClickFix, then steals browser cookies, logs keystrokes, runs commands, and installs ...

The Russian state-sponsored hacking group Sandworm is now using the ClickFix attack technique to infect organizations in ...

The attack vector is available for rent at scale, and evades AV and EDR, leaving YARA analysis as the best detection option.