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fraud_type:card_fraud × limpar

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7 casos · pág. 1/1

olhardigital.com.br · high

Chinese-speaking actor uses Cairn AI agents with DeepSeek and Claude Code to breach 100+ company websites for about $50 each

A Chinese-speaking threat actor used AI agents coordinated through the open-source Cairn platform to attempt intrusions against more than 1,200 websites, reportedly compromising sites of over 100 companies, including Deere, SharkNinja and Cummins. Researcher Snorre Fagerland of NorForge found the activity while monitoring internet-exposed…

sentinelone.com · high

Weekly CTI roundup: Ryuk access broker sentenced, TraderTraitor FLATROOF/ROOFDECK macOS backdoors, AI-agent skimming of 600K cards

This SentinelOne weekly roundup (Week 39, 2026) covers one law enforcement success and two active threat campaigns. A US court sentenced Armenian national Karen Serobovich Vardanyan ("Maneeken"/"Karl Lagerfeld"), an initial access specialist for Ryuk ransomware, to two years in prison and over $1.2 million in restitution. SentinelLABS ide…

securityweek.com · medium

MITRE ATT&CK v20 adds AI abuse, MFA bypass, Minnesota water utility PLC attacks and new threat actor entries

MITRE released version 20 of its ATT&CK framework, expanding coverage of recent adversary tradecraft across the Enterprise, ICS and Mobile domains. Enterprise gains nine techniques and sub-techniques, including two prompt injection techniques (direct and indirect), abuse of an organization's own AI agents for data theft, poisoning of web …

infosecurity-magazine.com · medium

Microsoft disrupts Yam Store PhaaS network (Storm-3119/Storm-2990) behind over one billion phishing messages since January 2026

Microsoft, working with industry partners and Japanese police, disrupted a Chinese-language phishing-as-a-service (PhaaS) ecosystem centered on Yam Store, an underground marketplace tracked as Storm-3119. The phishing kits sold there were responsible for over a billion phishing emails and texts sent to more than 75,000 organizations since…

securityweek.com · high

Threat actors abuse open source AI platform Cairn to automate attacks on e-commerce sites, reportedly breaching over 100 organizations

Threat actors are abusing the open source AI platform Cairn, an agent-coordination engine usable as an autonomous penetration testing tool, to automate attacks on hundreds of websites worldwide. AI security firm Norforge found the activity after threat actors left their Cairn panels exposed, following a Gambit Security report on attackers…

research.checkpoint.com · · 2 fontes · 2 atualizações medium

Check Point: AI-integrated antidetect browsers (Kameleo, AdsPower, MultiLogin) fuel account takeover, fraud and influence operations

Check Point Research reports that commercial antidetect browsers Kameleo, AdsPower and MultiLogin are widely referenced on Russian-language underground forums and are used for account takeover, carding, fraudulent loan applications, ad-revenue fraud and coordinated inauthentic behavior (CIB). The tools spoof browser fingerprints, manage p…

f5.com · medium

F5 2025 Advanced Persistent Bots Report: 10.2% of 200B transactions automated despite mitigation, residential proxies widespread

F5 Labs' 2025 Advanced Persistent Bots Report analyzes more than 200 billion web and mobile API transactions from F5 Bot Defense customers between November 2023 and September 2024. It finds that 10.2% (21.22 billion) of requests were bots or automation. Of these, 4.8% were unwanted bots mitigated by F5, 3.5% were flagged automation and 2.…