ACR Stealer – CyberSecurityBoard

Malware

WordlistLoader and SynkLoader: New Malware Families Target Windows Users via ClickFix and Teams Phishing

Cybersecurity researchers have identified two new malware families, WordlistLoader and SynkLoader, which are being used to deliver next-stage payloads and potentially sell…

ACR Stealer AcridRain Stealer Amatera Stealer ClearFake

August 24, 2026

Attack Groups

UAC-0145 Uses ClickFix CAPTCHAs to Infect Ukrainian Devices with Malware

Russian state-sponsored threat actors from the UAC-0145 sub-cluster, linked to Sandworm and GRU, are using fake CAPTCHA checks on compromised websites to…

ACR Stealer Android CAPTCHA CERT-UA

July 19, 2026

Malware

ACR Stealer Uses ClickFix Lures to Steal Browser Tokens and Microsoft 365 Files

ACR Stealer, an infostealer active since 2024, is targeting enterprise networks by stealing saved browser passwords, live session tokens, PDFs, Microsoft 365…

ACR Stealer Amatera Stealer Anthropic browser token theft

July 17, 2026

Malware

ACR Stealer — Malware profile

ACR Stealer was identified as a relevant cybersecurity entity in recently ingested reporting. This profile is generated so related cyber news, CVEs,…

ACR Stealer

July 17, 2026