National Cyber Warfare Foundation (NCWF)

Security Affairs newsletter Round 521 by Pierluigi Paganini INTERNATIONAL EDITION


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2025-04-27 09:35:53
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Blue Team (CND)
A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. African multinational telco giant MTN Group disclosed a data breach CEO of cybersecurity firm charged with installing malware […


A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box.





Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press.





African multinational telco giant MTN Group disclosed a data breach
CEO of cybersecurity firm charged with installing malware on hospital systems
JPCERT warns of DslogdRAT malware deployed in Ivanti Connect Secure
SAP NetWeaver zero-day allegedly exploited by an initial access broker
Operation SyncHole: Lazarus APT targets supply chains in South Korea
Interlock ransomware gang started leaking data allegedly stolen from leading kidney dialysis firm DaVita
Yale New Haven Health (YNHHS) data breach impacted 5.5 million patients
Crooks exploit the death of Pope Francis
WhatsApp introduces Advanced Chat Privacy to protect sensitive communications
Android spyware hidden in mapping software targets Russian soldiers
Crypto mining campaign targets Docker environments with new evasion technique
The popular xrpl.js Ripple cryptocurrency library was compromised in a supply chain attack
British retailer giant Marks & Spencer (M&S) is managing a cyber incident
Chinese Cybercriminals Released Z-NFC Tool for Payment Fraud
Millions of SK Telecom customers are potentially at risk following USIM data compromise
Abilene city, Texas, takes systems offline following a cyberattack
Japan ’s FSA warns of unauthorized trades via stolen credentials from fake security firms’ sites
Kimsuky APT exploited BlueKeep RDP flaw in attacks against South Korea and Japan
New sophisticate malware SuperCard X targets Androids via NFC relay attacks
Russia-linked APT29 targets European diplomatic entities with GRAPELOADER malware




International Press – Newsletter





Cybercrime





Hackers pounce on Pope’s death with scams 





Damage caused by unauthorized access to and transactions on internet trading services is increasing sharply  





Southeast Asian cyber fraud industry at ‘inflection point’ as it expands globally  





British retailer M&S confirms being hit by ‘cyber incident’ amid store delays  





Blue Shield of California Data Breach Impacts 4.7 Million People  





NFC Fraud Wave: Evolution of Ghost Tap on the Dark Web 





FBI says online scams raked in $16.6 billion last year  





Interlock ransomware claims DaVita attack, leaks stolen data





Cyber Firm CEO Accused of Placing Malware on Hospital Device  





Ransomware Groups Evolve Affiliate Models





Introducing ToyMaker, an initial access broker working in cahoots with double extortion gangs  





AI-Enabled Darcula-Suite Makes Phishing Kits More Accessible, Easier to Deploy  





Malware





XRP supply chain attack: Official NPM package infected with crypto stealing backdoor 





SuperCard X: exposing a Chinese-speaker MaaS for NFC Relay fraud operation 





New Rust Botnet “RustoBot” is Routed via Routers  





DslogdRAT Malware Installed in Ivanti Connect Secure  





Iran-Linked Hackers Target Israel with MURKYTOUR Malware via Fake Job Campaign





Hacking





Remote Exploitation of Nissan Leaf: Controlling Critical Body Elements from the Internet





Obfuscation Overdrive: Next-Gen Cryptojacking with Layers      





ConfusedComposer: A Privilege Escalation Vulnerability Impacting GCP Composer 





ReliaQuest Uncovers New Critical Vulnerability in SAP NetWeaver  





Novel Universal Bypass for All Major LLMs  





Fake Security Vulnerability Phishing Campaign Targets WooCommerce Users 





Craft CMS RCE exploit chain used in zero-day attacks to steal data





Intelligence and Information Warfare





APT Group Profiles – Larva-24005  





Whistleblower: DOGE Siphoned NLRB Case Data  





Android spyware trojan targets Russian military personnel who use Alpine Quest mapping software





Phishing for Codes: Russian Threat Actors Target Microsoft 365 OAuth Workflows  





Inside Gamaredon’s PteroLNK: Dead Drop Resolvers and evasive Infrastructure





DPRK Hackers Steal $137M from TRON Users in Single-Day Phishing Attack





Operation SyncHole: Lazarus APT goes back to the well  





FBI seeks help to unmask Salt Typhoon hackers behind telecom breaches





North Korean Hackers Spread Malware via Fake Crypto Firms and Job Interview Lures





Cybersecurity





SK Telecom warns customer USIM data exposed in malware attack





Adversarial machine learning is cybersecurity’s new frontier   





Introducing Advanced Chat Privacy: Enhanced Protection for Your Most Sensitive Conversations





Microsoft Defender XDR False Positive Leads to Massive Data Leak of 1,700+ Sensitive Documents  





What Are We Really Securing?  





Understanding the threat landscape for Kubernetes and containerized assets





Employee monitoring app leaks 21 million screenshots in real time





Mobile provider MTN says cyberattack compromised customer data     





Follow me on Twitter: @securityaffairs and Facebook and Mastodon





Pierluigi Paganini





(SecurityAffairs – hacking, newsletter)















Source: SecurityAffairs
Source Link: https://securityaffairs.com/177050/breaking-news/security-affairs-newsletter-round-521-by-pierluigi-paganini-international-edition.html


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