Kaspersky says the attacks use phishing, GitHub-hosted payloads, CVE-2025-9491 LNK abuse, and Go2Tunnel-based tunneling.
Microsoft Threat Intelligence identified an active multi-stage intrusion campaign targeting hospitality organizations in ...
Securonix says PureLogs infection starts with a fake PDF JavaScript file and uses PowerShell, fileless .NET loading, and LOLBins.
Phantom Stealer phishing targets banks with fileless malware and in-memory Windows process injection. The infostealer harvests credentials, cookies, financial data, screenshots, and cryptocurrency ...
Mastra AI’s 144 JavaScript packages was executed in just 88 minutes by North Korea’s Sapphire Sleet hacking group, which ...
Microsoft has attributed a recent Mastra AI supply chain attack that compromised more than 140 npm packages to the North Korean hacking group Sapphire Sleet, also known as BlueNoroff. This attribution ...
From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet
June 19, 2026 update: Microsoft assesses with high confidence that this activity is attributable to Sapphire Sleet, a North Korean state actor that primarily targets the financial sector. The ...
At the start of this year, I wrote a blog on how 2025 was the ‘year of the infostealer’, and it doesn’t look like that is going to change anytime soon. We’re now into June and the ‘fix’ attacks have ...
Microsoft reports an active cyber campaign targeting hotels in Europe and Asia using fake photo ZIPs, PowerShell malware, and Node.js implants with evolving evasion tactics. magnific.com Microsoft ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results