Phishing

Cybersecurity
Ghostwriter APT Deploys Cobalt Strike in Geofenced Ukraine Campaign
ESET documented a Ghostwriter spear-phishing campaign using geofenced PDFs to deliver Cobalt Strike against Ukrainian and Polish government targets since March 2026.
INTERPOL Operation Ramz 201 Arrests in 13-Nation MENA Sweep
Cybersecurity
INTERPOL Operation Ramz: 201 Arrests in 13-Nation MENA Sweep
INTERPOL Operation Ramz arrested 201 suspects and seized 53 servers across 13 MENA countries in a five-month cybercrime crackdown concluding February 2026.
Cybersecurity
Tycoon2FA Adds Device-Code Attack to Bypass Microsoft 365 MFA
Tycoon2FA's latest update adds device-code phishing that hands attackers a valid Microsoft 365 OAuth token without requiring the victim's password or MFA code.
Cybersecurity
Operation HookedWing: 4-Year Campaign Compromises 500 Orgs
SOCRadar uncovered Operation HookedWing, a 4-year credential-harvesting campaign that compromised 2,000+ accounts across 500+ organizations in aviation, energy, government, and critical infrastructure using GitHub-hosted phishing ...
Cybersecurity
ShinyHunters Leaks 50GB After Vishing Breach at Cushman & Wakefield
Cushman & Wakefield confirmed a vishing-enabled breach after ShinyHunters and Qilin ransomware listed the firm separately. ShinyHunters published a 50GB Salesforce dataset after the May ...
Cybersecurity
MacSync Infostealer Weaponizes Google Ads and Claude.ai Chats
Attackers chain Google sponsored ads with fake Claude.ai chat sessions to deliver MacSync, a macOS infostealer harvesting Keychain contents and browser credentials.
Cybersecurity
TCLBanker Trojan Spreads via WhatsApp and Outlook, Hits 59 Banks
Researchers identify TCLBanker, a Brazilian banking trojan targeting 59 financial platforms that self-propagates by sending malicious messages through victims' WhatsApp and Outlook accounts.
Fake Claude AI Site Delivers New Beagle Windows Backdoor
Cybersecurity
Fake Claude AI Site Delivers New Beagle Windows Backdoor
A malicious website impersonating Claude AI distributes a new, previously undocumented Windows backdoor named Beagle to users seeking to download the AI assistant application.
ACSC Warns of Active ClickFix Campaigns Delivering Vidar Stealer
Cybersecurity
ACSC Warns of Active ClickFix Campaigns Delivering Vidar Stealer
Australia's Cyber Security Centre warned organizations about ClickFix social-engineering attacks using compromised WordPress sites to deliver Vidar Stealer via user-executed PowerShell commands.
Microsoft AiTM Phishing Hit 35,000 Users in 26 Countries
Cybersecurity
Microsoft: AiTM Phishing Hit 35,000 Users in 26 Countries
Microsoft disclosed an AiTM phishing campaign targeting 35,000 users in 13,000 organizations across 26 countries between April 14–16, 2026, bypassing MFA by stealing authenticated session ...