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Trend Micro Research, News and Perspectives 1 month ago

Threat Actors Abuse claude.ai Shared Chat for ClickFix Malvertising Campaign

Cybercriminals hijacked Google Ads searches for popular AI developer tools to funnel over 2,000 victims toward malicious download pages before quietly moving their operation onto claude.ai's own platform, turning the trusted domain into a delivery mechanism for credential-stealing malware.

TrendAI™ Research breaks down Quasar Linux (QLNX), a previously undocumented sophisticated Linux RAT with low detection rates. In this blog, we examine a full-featured Linux threat incorporating a rootkit, a PAM backdoor, credential harvesting, and more, revealing how this malware enables stealthy access, persistence, and potential supply-chain attacks.

Not every cloud breach starts with malware or a zero-day. In this incident, attackers discovered an exposed Spring Boot Actuator endpoint, harvested credentials from leaked configuration data, then used the OAuth2 Resource Owner Password Credentials (ROPC) flow to authenticate without MFA.

Trend Micro Research, News and Perspectives 10 months, 1 week ago

EvilAI Operators Use AI-Generated Code and Fake Apps for Far-Reaching Attacks

Combining AI-generated code and social engineering, EvilAI operators are executing a rapidly expanding campaign, disguising their malware as legitimate applications to bypass security, steal credentials, and persistently compromise organizations worldwide.

Trend Micro Research, News and Perspectives 3 years, 5 months ago

TgToxic Malware’s Automated Framework Targets Southeast Asia Android Users

We look into an ongoing malware campaign we named TgToxic, targeting Android mobile users in Taiwan, Thailand, and Indonesia since July 2022. The malware steals users’ credentials and assets such as cryptocurrency from digital wallets, as well as money from bank and finance apps. Analyzing the automated features of the malware, we found that the threat actor abused legitimate test framework Easyclick to write a Javascript-based automation script for functions such as clicks and gestures.

Trend Micro Research, News and Perspectives 3 years, 10 months ago

Security Breaks: TeamTNT’s DockerHub Credentials Leak

One of our honeypots based on exposed Docker REST APIs showed cybercriminal group TeamTNT’s potential attack scenario and leak of container registry credentials for docker-abuse malware. The full version of this research will be presented at the c0c0n XV Hacking and Cyber Security Conference in September 2022.