{
	"id": "7ef421ea-75b0-4f2f-b4fc-4a89c0701f9e",
	"created_at": "2026-04-06T00:06:58.409832Z",
	"updated_at": "2026-04-10T03:37:49.781033Z",
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	"sha1_hash": "678adc8bfaab6530e7264762d4923eec2637efb7",
	"title": "Windows News and Insights | Microsoft Security Blog",
	"llm_title": "",
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	"plain_text": "Windows News and Insights | Microsoft Security Blog\r\nPublished: 2026-04-01 · Archived: 2026-04-05 23:39:25 UTC\r\nMitigating the Axios npm supply chain compromise\r\nOn March 31, 2026, the popular HTTP client Axios experienced a supply chain attack, causing two newly\r\npublished npm packages for version updates to download from command and control (C2) that Microsoft\r\nThreat Intelligence has attributed to the North Korean state actor Sapphire Sleet.\r\nWhatsApp malware campaign delivers VBScript and MSI backdoors\r\nA malware campaign uses WhatsApp messages to deliver VBS scripts that initiate a multi-stage infection\r\nchain.\r\nUnveiling RIFT: Enhancing Rust malware analysis through pattern matching\r\nAs threat actors are adopting Rust for malware development, RIFT, an open-source tool, helps reverse\r\nengineers analyze Rust malware, solving challenges in the security industry.\r\nCyber Signals Issue 9 | AI-powered deception: Emerging fraud threats and\r\ncountermeasures\r\nMicrosoft maintains a continuous effort to protect its platforms and customers from fraud and abuse.\r\nThreat actors misuse Node.js to deliver malware and other malicious payloads\r\nSince October 2024, Microsoft Defender Experts has observed and helped multiple customers address\r\ncampaigns leveraging Node.\r\nAnalyzing open-source bootloaders: Finding vulnerabilities faster with AI\r\nUsing Microsoft Security Copilot to expedite the discovery process, Microsoft has uncovered several\r\nvulnerabilities in multiple open-source bootloaders impacting all operating systems relying on Unified\r\nExtensible Firmware Interface (UEFI) Secure Boot.\r\nMalvertising campaign leads to info stealers hosted on GitHub\r\nMicrosoft detected a large-scale malvertising campaign in early December 2024 that impacted nearly one\r\nmillion devices globally.\r\nMicrosoft’s guidance to help mitigate Kerberoasting  \r\nKerberoasting, a well-known Active Directory (AD) attack vector, enables threat actors to steal credentials\r\nand navigate through devices and networks.\r\nhttps://cloudblogs.microsoft.com/microsoftsecure/2015/06/09/windows-10-to-offer-application-developers-new-malware-defenses/?source=mmpc\r\nPage 1 of 2\n\nChained for attack: OpenVPN vulnerabilities discovered leading to RCE and LPE\r\nMicrosoft researchers found multiple vulnerabilities in OpenVPN that could lead to an attack chain\r\nallowing remote code execution and local privilege escalation.\r\nNew Windows 11 features strengthen security to address evolving cyberthreat landscape\r\nToday, ahead of the Microsoft Build 2024 conference, we announced a new class of Windows computers,\r\nCopilot+ PC.\r\nNew Microsoft Incident Response guide helps simplify cyberthreat investigations\r\nDiscover how to fortify your organization’s cybersecurity defense with this practical guide on digital\r\nforensics from Microsoft’s Incident Response team.\r\nAnalyzing Forest Blizzard’s custom post-compromise tool for exploiting CVE-2022-38028 to\r\nobtain credentials\r\nSince 2019, Forest Blizzard has used a custom post-compromise tool to exploit a vulnerability in the\r\nWindows Print Spooler service that allows elevated permissions.\r\nSource: https://cloudblogs.microsoft.com/microsoftsecure/2015/06/09/windows-10-to-offer-application-developers-new-malware-defenses/?so\r\nurce=mmpc\r\nhttps://cloudblogs.microsoft.com/microsoftsecure/2015/06/09/windows-10-to-offer-application-developers-new-malware-defenses/?source=mmpc\r\nPage 2 of 2",
	"extraction_quality": 1,
	"language": "EN",
	"sources": [
		"MITRE"
	],
	"references": [
		"https://cloudblogs.microsoft.com/microsoftsecure/2015/06/09/windows-10-to-offer-application-developers-new-malware-defenses/?source=mmpc"
	],
	"report_names": [
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			"main_name": "Lead",
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