The Hacker News | #1 Trusted Source for Cybersecurity News — Index Page

A new social engineering campaign has leveraged Microsoft Teams as a way to facilitate the deployment of a known malware called DarkGate . "An attacker used social engineering via a Microsoft Teams call to impersonate a user's client and gain remote access to their system," Trend Micro researchers Catherine Loveria, Jovit Samaniego, and Gabriel Nicoleta said . "The attacker failed to install a Microsoft Remote Support application but successfully instructed the victim to download AnyDesk, a tool commonly used for remote access." As recently documented by cybersecurity firm Rapid7, the attack involved bombarding a target's email inbox with "thousands of emails," after which the threat actors approached them via Microsoft Teams by masquerading as an employee of an external supplier. The attacker then went on to instruct the victim to install AnyDesk on their system, with the remote access subsequently abused to deliver multiple payloads, includ...

A new phishing campaign has been observed employing tax-themed lures to deliver a stealthy backdoor payload as part of attacks targeting Pakistan. Cybersecurity company Securonix, which is tracking the activity under the name FLUX#CONSOLE , said it likely starts with a phishing email link or attachment, although it said it couldn't obtain the original email used to launch the attack. "One of the more notable aspects of the campaign is how the threat actors leverage MSC (Microsoft Common Console Document) files to deploy a dual-purpose loader and dropper to deliver further malicious payloads," security researchers Den Iuzvyk and Tim Peck said . It's worth noting that the abuse of specially crafted management saved console (MSC) files to execute malicious code has been codenamed GrimResource by Elastic Security Labs. The starting point is a file with double extensions (.pdf.msc) that masquerades as a PDF file (if the setting to display file extensions is disabled)...

Even the best companies with the most advanced tools can still get hacked. It's a frustrating reality: you've invested in the right solutions, trained your team, and strengthened your defenses. But breaches still happen. So, what's going wrong? The truth is, that attackers are constantly finding new ways to slip through cracks that often go unnoticed—even in well-prepared organizations. The good news? These cracks can be found and fixed—if you know where to look. Join John Paul Cunningham, CISO at Silverfort, for a must-attend webinar that uncovers why breaches still happen and how to close the gaps in your security. John Paul will break down complex ideas into clear, actionable steps to help you protect your company. This webinar isn't about more tools—it's about seeing the risks you've missed and learning practical ways to address them before attackers take advantage. What You'll Learn: In this webinar , you'll discover: Why breaches still happen: How attackers bypass even...

A suspected South Asian cyber espionage threat group known as Bitter targeted a Turkish defense sector organization in November 2024 to deliver two C++-malware families tracked as WmRAT and MiyaRAT. "The attack chain used alternate data streams in a RAR archive to deliver a shortcut (LNK) file that created a scheduled task on the target machine to pull down further payloads," Proofpoint researchers Nick Attfield, Konstantin Klinger, Pim Trouerbach, and David Galazin said in a report shared with The Hacker News. The enterprise security company is tracking the threat actor under the name TA397. Known to be active since at least 2013, the adversary is also referred to as APT-C-08, APT-Q-37, Hazy Tiger, and Orange Yali. Prior attacks conducted by the hacking group have targeted entities in China, Pakistan, India, Saudi Arabia, and Bangladesh with malware such as BitterRAT , ArtraDownloader , and ZxxZ, indicating a heavy Asian focus. Bitter has also been linked to cyber...

Addressing cyber threats before they have a chance to strike or inflict serious damage is by far the best security approach any company can embrace. Achieving this takes a lot of research and proactive threat hunting. The problem here is that it is easy to get stuck in endless arrays of data and end up with no relevant intel.  To avoid this, use these five battle-tested techniques that are certain to improve your company's threat awareness and overall security. Finding threats targeting orgs in your region The most basic, yet high-impact way to learn about the current threat landscape for your company is to go and see what type of attacks other organizations in your region are experiencing.  In most cases, threat actors attempt to target dozens of businesses at the same time as part of a single campaign. This makes it possible to catch the threat early and make correct adjustments in your organization. How it contributes to your security: More targeted and effective de...

Bogus software update lures are being used by threat actors to deliver a new stealer malware called CoinLurker . "Written in Go, CoinLurker employs cutting-edge obfuscation and anti-analysis techniques, making it a highly effective tool in modern cyber attacks," Morphisec researcher Nadav Lorber said in a technical report published Monday. The attacks make use of fake update alerts that employ various deceptive entry points such as software update notifications on compromised WordPress sites, malvertising redirects, phishing emails that link to spoofed update pages, fake CAPTCHA verification prompts , direct downloads from phoney or infected sites, and links shared via social media and messaging apps. Regardless of the method utilized to initiate the infection chain, the software update prompts make use of Microsoft Edge Webview2 to trigger the execution of the payload. "Webview2's dependency on pre-installed components and user interaction complicates dynami...

A little-known cyber espionage actor known as The Mask has been linked to a new set of attacks targeting an unnamed organization in Latin America twice in 2019 and 2022. "The Mask APT is a legendary threat actor that has been performing highly sophisticated attacks since at least 2007," Kaspersky researchers Georgy Kucherin and Marc Rivero said in an analysis published last week. "Their targets are usually high-profile organizations, such as governments, diplomatic entities, and research institutions." Also known as Careto, the threat actor was previously documented by the Russian cybersecurity company over a decade ago in February 2014 as having targeted over 380 unique victims since 2007. The origins of the hacking group are currently unknown. Initial access to target networks is facilitated by means of spear-phishing emails embedding links to malicious websites that are designed to trigger browser-based zero-day exploits to infect the visitor (e.g., CVE-...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added two security flaws to its Known Exploited Vulnerabilities ( KEV ) catalog, citing evidence of active exploitation in the wild. The list of flaws is below - CVE-2024-20767 (CVSS score: 7.4) - Adobe ColdFusion contains an improper access control vulnerability that could allow an attacker to access or modify restricted files via an internet-exposed admin panel (Patched by Adobe in March 2024 )  CVE-2024-35250 (CVSS score: 7.8) - Microsoft Windows Kernel-Mode Driver contains an untrusted pointer dereference vulnerability that allows a local attacker to escalate privileges (Patched by Microsoft in June 2024 ) Taiwanese cybersecurity company DEVCORE, which discovered and reported CVE-2024-35250, shared additional technical details in August 2024, stating it's rooted in the Microsoft Kernel Streaming Service (MSKSSRV). There are currently no details on how the shortcomings are being weaponized ...

Cybersecurity researchers have shed light on a previously undocumented aspect associated with ClickFix-style attacks that hinge on taking advantage of a single ad network service as part of a malvertising-driven information stealer campaign dubbed DeceptionAds . "Entirely reliant on a single ad network for propagation, this campaign showcases the core mechanisms of malvertising — delivering over 1 million daily 'ad impressions' [in the last ten days] and causing thousands of daily victims to lose their accounts and money through a network of 3,000+ content sites funneling traffic," Nati Tal, head of Guardio Labs, said in a report shared with The Hacker News. The campaigns, as documented by several cybersecurity companies in recent months, involve directing visitors of pirated movie sites and others to bogus CAPTCHA verification pages that instruct them to copy and execute a Base64-encoded PowerShell command, ultimately leading to the deployment of information st...