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WaveStealer, Telegram, Discord, Broadcom, Ransomware, WinSCP, PuTTY, Rapid7, Critical Flaw, D-Link, Router, SSD Secure Disclosure, Linux Server, Cryptocurrency Theft, ESET, Microsoft, Security Vulnerability, Sonne Finance, Cointelegraph, Santander Bank, Customer Data, Employee Data, Sur in English, Northern California City, Second Cyber Attack, State Scoop, Singing River Health System, Ransomware Attack, Maine Attorney General's Office, Belgian Walloon Federation of Agriculture, La Libre, Bipartisan Senate, $32 Billion AI Investment, Associated Press, Dutch Court, Tornado Cash, De Rechtspraak, Tor Project, Tor Browser, Privacy, Google, AI Search, Cointelegraph
Welcome to Cyber Briefing. A newsletter that brings you the latest cybersecurity advisories, warnings, incidents, and news every weekday.
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1. WaveStealer malware on messaging apps
A new malware called WaveStealer is spreading through Telegram and Discord, posing as a video game installer and posing a serious risk to users' sensitive data. WaveStealer acts as an information stealer targeting web browsers, cryptocurrency wallets, and credit card numbers, while also capturing screenshots from infected devices to enhance its data theft techniques. Due to its low cost and easy access on the dark web, WaveStealer presents a significant challenge to digital security and urges users to remain vigilant and utilize strong antivirus software to reduce the risk of infection. I am urging you to.
2. Publishing the PuTTY Malware Odyssey
In the March 2024 attack, attackers used advertisements as weapons to distribute tainted WinSCP and PuTTY installers and hide a renamed pythonw.exe that hosts malicious DLLs. Redirects from PuTTY ads directed unsuspecting users to a typo-squat domain to download a fake ZIP containing malware while masquerading as a legitimate help article page to distract from suspicion.
3. D-Link router vulnerabilities
The D-Link DIR-X4860 router, which boasts Wi-Fi 6 speeds of up to 4800 Mbps, is vulnerable to remote unauthorized command execution that could lead to complete takeover of the device via the HNAP port. The latest firmware for the device, which is widely used in Canada and supported around the world, contains a flaw that could allow an attacker to gain root privileges, according to findings from SSD Secure Disclosure.
Four. Onslaught of Ebury's Linux servers
ESET reveals Ebury's 10-year rampage, infecting 400,000 Linux servers, with nearly 100,000 still compromised by late 2023. The latest tactics reveal a preference for exploiting SSH traffic interception to infiltrate hosting providers, perform supply chain attacks, and loot cryptocurrency wallets. Despite law enforcement actions, Ebury's evolving obfuscation techniques and diverse malware modules continue to pose a significant threat to online security.
Five. 61 vulnerabilities patched by Microsoft
Microsoft's latest Patch Tuesday addresses 61 new security vulnerabilities, including two zero-days that are being exploited in the wild. In particular, CVE-2024 through 30040 and CVE-2024 through 30051 pose a significant risk, each potentially allowing an attacker to execute arbitrary code and gain SYSTEM privileges. With exploits targeting various Windows components, it's important to apply patches quickly to strengthen your defenses against evolving cyber threats.
6. Sonne Finance suffers $20 million in cryptocurrency theft
Sonne Finance faces a $20 million cryptocurrency breach after a hack was detected by Cybers, prompting the company to suspend operations and work with cybersecurity experts to investigate. Despite efforts to negotiate the return of the stolen funds, the hackers balked, moving the majority to new wallet addresses and initiating token swaps to obscure traceability.
7. Santander Bank data breach
Banco Santander has confirmed that a hack in Spain, Chile and Uruguay exposed customer data to cybercriminals, affecting 200,000 employees. Take immediate action to stop a breach and reassure your customers that they can operate unimpeded. As cybersecurity scrutiny increases, supplier-related breaches prompt proactive communication and police involvement.
8. Northern California Cyberattack Attack
St. Helena, California is facing a cyberattack. City systems and libraries will be closed as a precautionary measure. Cooperation with law enforcement agencies for a forensic investigation is ongoing. Our antivirus system detected suspicious activity early Monday morning. The city's cloud systems were affected. A backup has been created, but a complete restore may take up to 72 hours.
9. Singing River Hit by Ransomware Attack
Singing River Health System, a leading healthcare organization in Mississippi, is facing a staggering impact from a ransomware attack that could potentially put more than 895,000 people at risk. The breach, which operates multiple hospitals and medical facilities, compromised sensitive data including social security numbers and medical records, highlighting the urgent need to strengthen cybersecurity measures. As threat actors leak large amounts of data and provide credit monitoring, affected individuals are urged to remain vigilant and protect their personal information.
Ten. Belgian Wallonia agriculture hacked
The Walloon Agricultural Federation is facing a cyberattack from the hacker group 8Base, which initially targeted public services in Wallonia. Although the Wallonia government denies the violation, agricultural unions have acknowledged the violation and are investigating the incident. On the dark web, 8Base employs tactics to claim additional victims and force them to pay ransoms.
11. US senator calls for $32 billion in AI investment
A bipartisan group led by Chuck Schumer recommends spending $32 billion over three years on AI development and regulation, emphasizing the need to seize opportunities and address risks. Despite anticipated legal challenges, urgent regulation and innovation incentives are considered essential to effectively navigate the AI landscape.
12. Tornado Cash co-founder sentenced
A Dutch court has sentenced the co-founder of Tornado Cash to more than five years in prison for money laundering related to a cryptocurrency mixer. Despite the defendants' claims to provide a legitimate privacy solution, the court held the founders accountable for enabling criminal activity through inadequate safeguards. The incident sparked a global debate on the regulation of privacy tools in the cryptocurrency space amid concerns about potential abuse by malicious actors.
13. Tor Project releases Tor Browser 13.0.15
The Tor Project has rolled out a significant update in version 13.0.15, featuring an upgraded Firefox framework and important bug fixes.
Notable improvements include increased privacy in global private browsing mode and smoother ID resets, ensuring users enjoy a high degree of anonymity and security.
With backported security fixes and a refined authentication process, Tor Browser continues its mission to provide a secure and user-friendly browsing experience.
14. Google introduces AI-powered search
Google introduces AI Overview to simplify information search and improve user satisfaction. With customizable language options and multi-step inference, search evolves to meet the needs of diverse users. Experience the future of information discovery with Google's breakthrough features.
15. Millions of new tokens flood the crypto market
Since April, the cryptocurrency market has seen a surge in token creation, with over 1 million new tokens emerging, primarily meme coins. Ethereum's Layer 2 network, Base, has seen significant activation with the issuance of over 370,000 new tokens, while Solana witnessed the creation of over 640,000 new tokens, primarily meme coins. Despite concerns about fraud and vulnerabilities, meme coins remain a lucrative story, drawing criticism and attention within the cryptocurrency community.
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