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Microsoft Security Blog: Threat actors misuse Node.js to deliver malware and other malicious payloads

Apr 15, 2025

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Source URL: https://www.microsoft.com/en-us/security/blog/2025/04/15/threat-actors-misuse-node-js-to-deliver-malware-and-other-malicious-payloads/ Source: Microsoft Security Blog Title: Threat actors misuse Node.js to deliver malware and other malicious payloads Feedly Summary: Since October 2024, Microsoft Defender Experts has observed and helped multiple customers address campaigns leveraging Node.js to deliver malware and other payloads that ultimately lead to information theft and data exfiltration. The post Threat…

Cloud Blog: Windows Remote Desktop Protocol: Remote to Rogue

Apr 7, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://cloud.google.com/blog/topics/threat-intelligence/windows-rogue-remote-desktop-protocol/ Source: Cloud Blog Title: Windows Remote Desktop Protocol: Remote to Rogue Feedly Summary: Written by: Rohit Nambiar Executive Summary In October 2024, Google Threat Intelligence Group (GTIG) observed a novel phishing campaign targeting European government and military organizations that was attributed to a suspected Russia-nexus espionage actor we track as UNC5837. The…

Cisco Talos Blog: Gamaredon campaign abuses LNK files to distribute Remcos backdoor

Mar 28, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://blog.talosintelligence.com/gamaredon-campaign-distribute-remcos/ Source: Cisco Talos Blog Title: Gamaredon campaign abuses LNK files to distribute Remcos backdoor Feedly Summary: Cisco Talos is actively tracking an ongoing campaign, targeting users in Ukraine with malicious LNK files which run a PowerShell downloader since at least November 2024. AI Summary and Description: Yes **Summary:** The text details a…

The Register: China’s FamousSparrow flies back into action, breaches US org after years off the radar

Mar 27, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://www.theregister.com/2025/03/27/china_famoussparrow_back/ Source: The Register Title: China’s FamousSparrow flies back into action, breaches US org after years off the radar Feedly Summary: Crew also cooked up two fresh SparrowDoor backdoor variants, says ESET The China-aligned FamousSparrow crew has resurfaced after a long period of presumed inactivity, compromising a US financial-sector trade group and a…

Hacker News: (Reasonably) secure Azure Pipelines on-prem deployments

Mar 8, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://rewiring.bearblog.dev/azure-devops-in-action-pt-iii-reasonably-secure-deploys-to-iis/ Source: Hacker News Title: (Reasonably) secure Azure Pipelines on-prem deployments Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides a detailed walkthrough of implementing a secure deployment pipeline using Azure DevOps to an on-premises Internet Information Services (IIS) server. It emphasizes the importance of security, particularly through minimizing permissions…

Hacker News: Exposing Russian EFF Impersonators: The Inside Story on Stealc and Pyramid C2

Mar 6, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://hunt.io/blog/russian-speaking-actors-impersonate-etf-distribute-stealc-pyramid-c2 Source: Hacker News Title: Exposing Russian EFF Impersonators: The Inside Story on Stealc and Pyramid C2 Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides an in-depth analysis of a cyber attack targeting the online gaming community, specifically through impersonation of the Electronic Frontier Foundation (EFF) to conduct phishing…

Cisco Talos Blog: Unmasking the new persistent attacks on Japan

Mar 6, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://blog.talosintelligence.com/new-persistent-attacks-japan/ Source: Cisco Talos Blog Title: Unmasking the new persistent attacks on Japan Feedly Summary: Cisco Talos has discovered an active exploitation of CVE-2024-4577 by an attacker in order to gain access to the victim’s machines and carry out post-exploitation activities. AI Summary and Description: Yes **Summary:** The text describes a sophisticated cyberattack…

The Register: China’s Silver Fox spoofs medical imaging apps to hijack patients’ computers

Feb 25, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://www.theregister.com/2025/02/25/silver_fox_medical_app_backdoor/ Source: The Register Title: China’s Silver Fox spoofs medical imaging apps to hijack patients’ computers Feedly Summary: Sly like a PRC cyberattack A Chinese government-backed group is spoofing legitimate medical software to hijack hospital patients’ computers, infecting them with backdoors, credential-swiping keyloggers, and cryptominers.… AI Summary and Description: Yes Summary: The text…

The Register: Ghost ransomware crew continues to haunt IT depts with scarily bad infosec

Feb 20, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://www.theregister.com/2025/02/20/fbi_beware_of_ghost_ransomware/ Source: The Register Title: Ghost ransomware crew continues to haunt IT depts with scarily bad infosec Feedly Summary: FBI and CISA issue reminder – deep sigh – about the importance of patching and backups The operators of Ghost ransomware continue to claim victims and score payments, but keeping the crooks at bay…

Cloud Blog: Signals of Trouble: Multiple Russia-Aligned Threat Actors Actively Targeting Signal Messenger

Feb 19, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://cloud.google.com/blog/topics/threat-intelligence/russia-targeting-signal-messenger/ Source: Cloud Blog Title: Signals of Trouble: Multiple Russia-Aligned Threat Actors Actively Targeting Signal Messenger Feedly Summary: Written by: Dan Black Google Threat Intelligence Group (GTIG) has observed increasing efforts from several Russia state-aligned threat actors to compromise Signal Messenger accounts used by individuals of interest to Russia’s intelligence services. While this…

Tag: PowerShell