SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 117
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter Lunex Unmasked: A New Information Stealer...
View ArticleWarlock Ransomware Still Exploits Year-Old SharePoint Flaws to Hit Critical...
Warlock ransomware continues to exploit unpatched SharePoint flaws to breach water utilities, telecoms, governments, and universities worldwide. Warlock ransomware made headlines back in mid-2025 for...
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Fake Zoom installer hides macOS backdoor CloudSyncD
Jamf Threat Labs details CloudSyncD, a fake macOS Zoom installer that hides a phished password using invisible zero-width Unicode characters. Jamf Threat Labs found CloudSyncD while doing routine...
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Antino Backdoor Lets China-Linked UAT-11587 Turn Microsoft 365 Into a C2 Channel
Cisco Talos details UAT-11587, a China-linked group using the Antino backdoor and Microsoft 365 as cover to spy on Asian governments. Cisco Talos has been tracking a cluster of espionage activity...
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Operation KillSwitch: Police Dismantle KillSec Ransomware Group
Operation KillSwitch: Europol says the KillSec ransomware group, allegedly led by a 16-year-old, was dismantled after attacks on about 1,000 victims. Law enforcement seized control of KillSec ‘s dark...
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Attackers Abuse ChatGPT Custom GPTs to Deploy a Full-Featured RAT
Threat actors abused fake ChatGPT Custom GPTs and ClickFix to deliver a multi-stage RAT. ChatGPT’s Custom GPT feature is the latest legitimate surface being turned into a delivery mechanism, and...
View ArticleAI Accounts Are Becoming the New Target for Infostealers
Infostealers are exposing corporate AI accounts, sessions and API keys, giving attackers access to sensitive data, compute and connected systems. SOCRadar analyzed stealer log data from the last 90...
View ArticleStorm-3168, Linked to JADEPUFFER, Abused Stolen Azure Identities
Microsoft details Storm-3168, the JADEPUFFER-linked actor that used stolen service principals to delete Azure storage in minutes and harvest keys. Microsoft just published the first detailed look at...
View ArticleSECURITY AFFAIRS MALWARE NEWSLETTER ROUND 116
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter Threat Intel | One Kit, Forty Companies: How a...
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ClickFix Campaign Abuses Trusted Websites to Deploy Psychedelic Stealer
Attackers hijacked Ukrainian websites to deliver a fake Cloudflare CAPTCHA that installs Psychedelic Stealer and steals browser and crypto credentials. Psychedelic Stealer is being distributed through...
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AI-Powered CARBONATO Botnet Steals Credentials to Fund Its Own LLM Gateway
CARBONATO exploits exposed Docker daemons, installs an AI agent, steals API keys and spreads across networks with autonomous command execution. CARBONATO is a Docker-based botnet that has been active...
View ArticleRyuk Member Karen Vardanyan Sentenced to Two Years in U.S. Prison
Ryuk member Karen Vardanyan was sentenced to 24 months in U.S. prison after extradition from Ukraine and ordered to pay $1.2M in restitution. Karen Vardanyan, a 35-year-old Armenian citizen who went...
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CLOSEDQUORUM, the malware that asks four AI models what to do next
Cisco Talos finds CLOSEDQUORUM, malware that lets four commercial AI models vote on its next move, with no human operator required. Cisco Talos found malware, dubbed CLOSEDQUORUM, that holds a vote...
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Fake LastPass on GitHub Led to an Infostealer That Killed 145 Security Tools
Attackers spoofed LastPass on GitHub, used a Microsoft-signed driver to disable 145 security products, then deployed an infostealer. Someone impersonated LastPass on GitHub, got users to download a...
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ChainScript: the RAT that hides its command server inside a blockchain contract
Blackpoint uncovers ChainScript, a Node.js RAT that queries a Polygon smart contract to find and rotate its command server. Blackpoint’s Adversary Pursuit Group was chasing a ClickFix campaign...
View ArticleSECURITY AFFAIRS MALWARE NEWSLETTER ROUND 115
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter Gray Rabbits and the Tale of a One-Click...
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Brevo Supply-Chain Attack Infected Over 100,000 Websites
A Brevo supply-chain attack used compromised Cloudflare access to inject malware into websites, potentially affecting over 100,000 sites. Brevo, formerly known as Sendinblue, is a French cloud-based...
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RatHat Turns Android Accessibility Into an Attack Weapon
RatHat combines AI-driven screen control, Android debugging abuse and advanced credential theft to give attackers deep control of infected phones. RatHat is the new Android trojan you should know...
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Chosen Brick, Iran’s Surveillance Malware
UK, US, and Dutch agencies expose Chosen Brick, Iranian malware used to track and harass dissidents, journalists, and activists via Telegram. The UK, the US, and the Netherlands published a joint...
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BambooToken: The Malware That Speaks MQTT to Stay Under the Radar
Lumen exposes BambooToken, a stealthy malware family using MQTT and sideloading to quietly infect targets across Asia and beyond. BambooToken is a new malware family that uses MQTT, a lightweight...
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