A China-aligned threat group is exploiting unpatched Microsoft Exchange vulnerabilities to conduct cyberespionage against government and critical infrastructure targets across Asia and beyond.

A packaging error in Anthropic’s Claude Code npm release briefly exposed internal source code. This entry examines how threat actors rapidly weaponized the resulting attention, pivoting an existing AI-themed campaign to spread Vidar and GhostSocks.

Threat actors leveraged Anthropic’s Claude Code npm release packaging error to distribute Vidar, GhostSocks, and PureLog Stealer. This blog details immediate steps organizations can take and best practices to prevent further risk.

A packaging error in Anthropic’s Claude Code npm release briefly exposed internal source code. This entry examines how threat actors rapidly weaponized the resulting attention, pivoting an existing AI-themed campaign to spread Vidar and GhostSocks.

Moving beyond their LiteLLM campaign, TeamPCP weaponizes the Telnyx Python SDK with stealthy WAV‑based payloads to steal credentials across Linux, macOS, and Windows.

We look into a stealthy multi‑stage attack campaign that delivers PureLog Stealer entirely in memory using encrypted, fileless techniques.

The BoryptGrab campaign uses fake SEO‑optimized GitHub repositories and deceptive download pages to distribute a data‑stealing malware family that delivers multiple payloads, including a reverse SSH backdoor, to Windows users.

This blog entry provides an in-depth analysis of the multistage delivery of the Evelyn information stealer, which was used in a campaign targeting software developers.

Threat actors exploited Cloudflare's free-tier infrastructure and legitimate Python environments to deploy the AsyncRAT remote access trojan, demonstrating advanced evasion techniques that abuse trusted cloud services for malicious operations.

The integration between Trend Vision One and Security Hub CSPM is exactly that, two powerful platforms enhancing each other to keep your AWS infrastructure protected.

Job seekers looking out for opportunities might instead find their personal devices compromised, as a PureRAT campaign propagated through email leverages Foxit PDF Reader for concealment and DLL side-loading for initial entry.

More and more enterprises are opting for cloud-native application protection platforms (CNAPPs) instead of complex and hard-to-manage cloud security point solutions. Find out where your organization is on its CNAPP maturity journey.

Learn to elevate your cloud security strategy & overcome complexity with Vision One™.

Shai-hulud 2.0 campaign features a sophisticated variant capable of stealing credentials and secrets from major cloud platforms and developer services, while automating the backdooring of NPM packages maintained by victims. Its advanced tactics enable rapid, stealthy propagation across the software supply chain, putting countless downstream users at risk.

In the race to secure cloud infrastructure, intrusion prevention systems (IPS) remain one of the most critical yet complex at the cloud network layer of defense. For many organizations, deploying IPS in the cloud is a balancing act between agility and control.

In this blog entry, Trend™ Research analyses the layered command-and-control approaches that Lumma Stealer uses to maintain its ongoing operations while enhancing collection of victim-environment data.

Learn why managing cloud risk demands unified visibility, continuous risk assessment, and efficient security operations. Discover how a full-featured CNAPP like Trend Vision One™ Cloud Security enables organizations to move from reactive to proactive cloud protection.

Continuous investigation on the Water Saci campaign reveals innovative email-based C&C system, multi-vector persistence, and real-time command capabilities that allow attackers to orchestrate coordinated botnet operations, gather detailed campaign intelligence, and dynamically control malware activity across multiple infected machines.

Trend™ Research examines the latest version of the Vidar stealer, which features a full rewrite in C, a multithreaded architecture, and several enhancements that warrant attention. Its timely evolution suggests that Vidar is positioning itself to occupy the space left after Lumma Stealer’s decline.

A targeted underground doxxing campaign exposed alleged core members of Lumma Stealer (Water Kurita), resulting in a sharp decline in its activity and a migration of customers to rival infostealer platforms.