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The Iranian threat actor known as TA455 has been observed taking a leaf out of a North Korean hacking group's playbook to orchestrate its own version of the Dream Job campaign targeting the aerospace industry by offering fake jobs since at least September 2023. "The campaign distributed the SnailResin malware, which activates the SlugResin backdoor," Israeli cybersecurity company ClearSky said in a Tuesday analysis. TA455, also tracked by Google-owned Mandiant as UNC1549 and by PwC as Yellow Dev 13, is assessed to be a sub-cluster within APT35 , which is known by the names CALANQUE, Charming Kitten, CharmingCypress, ITG18, Mint Sandstorm (formerly Phosphorus), Newscaster, TA453, and Yellow Garuda. Affiliated with Iran's Islamic Revolutionary Guard Corps (IRGC), the group is said to share tactical overlaps with clusters referred to as Smoke Sandstorm (previously Bohrium) and Crimson Sandstorm (previously Curium). Earlier this February, the adversarial collecti...

Microsoft on Tuesday revealed that two security flaws impacting Windows NT LAN Manager ( NTLM ) and Task Scheduler have come under active exploitation in the wild. The security vulnerabilities are among the 90 security bugs the tech giant addressed as part of its Patch Tuesday update for November 2024. Of the 90 flaws, four are rated Critical, 85 are rated Important, and one is rated Moderate in severity. Fifty-two of the patched vulnerabilities are remote code execution flaws. The fixes are in addition to 31 vulnerabilities Microsoft resolved in its Chromium-based Edge browser since the release of the October 2024 Patch Tuesday update. The two vulnerabilities that have been listed as actively exploited are below - CVE-2024-43451 (CVSS score: 6.5) - Windows NTLM Hash Disclosure Spoofing Vulnerability CVE-2024-49039 (CVSS score: 8.8) - Windows Task Scheduler Elevation of Privilege Vulnerability "This vulnerability discloses a user's NTLMv2 hash to the attacker who c...

Cybersecurity researchers have disclosed new security flaws impacting Citrix Virtual Apps and Desktop that could be exploited to achieve unauthenticated remote code execution (RCE) The issue, per findings from watchTowr , is rooted in the Session Recording component that allows system administrators to capture user activity, and record keyboard and mouse input, along with a video stream of the desktop for audit, compliance, and troubleshooting purposes. Particularly, the vulnerability exploits the "combination of a carelessly-exposed MSMQ instance with misconfigured permissions that leverages BinaryFormatter can be reached from any host via HTTP to perform unauthenticated RCE," security researcher Sina Kheirkhah said. The vulnerability details are listed below - CVE-2024-8068 (CVSS score: 5.1) - Privilege escalation to NetworkService Account access CVE-2024-8069 (CVSS score: 5.1) - Limited remote code execution with the privilege of a NetworkService Account acces...

SaaS Adoption is Skyrocketing, Resilience Hasn't Kept Pace SaaS platforms have revolutionized how businesses operate. They simplify collaboration, accelerate deployment, and reduce the overhead of managing infrastructure. But with their rise comes a subtle, dangerous assumption: that the convenience of SaaS extends to resilience. It doesn't. These platforms weren't built with full-scale data protection in mind . Most follow a shared responsibility model — wherein the provider ensures uptime and application security, but the data inside is your responsibility. In a world of hybrid architectures, global teams, and relentless cyber threats, that responsibility is harder than ever to manage. Modern organizations are being stretched across: Hybrid and multi-cloud environments with decentralized data sprawl Complex integration layers between IaaS, SaaS, and legacy systems Expanding regulatory pressure with steeper penalties for noncompliance Escalating ransomware threats and inside...

Cybersecurity researchers are calling attention to a new sophisticated tool called GoIssue that can be used to send phishing messages at scale targeting GitHub users. The program, first marketed by a threat actor named cyberdluffy (aka Cyber D' Luffy) on the Runion forum earlier this August, is advertised as a tool that allows criminal actors to extract email addresses from public GitHub profiles and send bulk emails directly to user inboxes. "Whether you're aiming to reach a specific audience or expand your outreach, GoIssue offers the precision and power you need," the threat actor claimed in their post. "GoIssue can send bulk emails to GitHub users, directly to their inboxes, targeting any recipient." SlashNext said the tool marks a "dangerous shift in targeted phishing" that could act as a gateway to source code theft, supply chain attacks, and corporate network breaches via compromised developer credentials. "Armed with this inform...

Threat actors with ties to the Democratic People's Republic of Korea (DPRK aka North Korea) have been found embedding malware within Flutter applications, marking the first time this tactic has been adopted by the adversary to infect Apple macOS devices. Jamf Threat Labs, which made the discovery based on artifacts uploaded to the VirusTotal platform earlier this month, said the Flutter-built applications are part of a broader activity that includes malware written in Golang and Python. It's currently not known how these samples are distributed to victims, and if it has been used against any targets, or if the attackers are switching to a new delivery method. That said, North Korean threat actors are known to engage in extensive social engineering efforts targeting employees of cryptocurrency and decentralized finance businesses. "We suspect these specific examples are testing," Jaron Bradley, director at Jamf Threat Labs, told The Hacker News. "It's p...

Behavioral analytics, long associated with threat detection (i.e. UEBA or UBA), is experiencing a renaissance. Once primarily used to identify suspicious activity, it's now being reimagined as a powerful post-detection technology that enhances incident response processes. By leveraging behavioral insights during alert triage and investigation, SOCs can transform their workflows to become more accurate, efficient, and impactful. Fortunately, many new cybersecurity products like AI SOC analysts are able to incorporate these techniques into their investigation capabilities, thus allowing SOCs to utilize them into their response processes. This post will provide a brief overview of behavior analytics then discuss 5 ways it's being reinvented to shake up SOC investigation and incident response work. Behavior Analysis is Back, But Why? Behavioral analytics was a hot topic back in 2015, promising to revolutionize static SIEM and SOC detections with dynamic anomaly detection to uncover t...

Cybersecurity researchers have flagged a new ransomware family called Ymir that was deployed in an attack two days after systems were compromised by a stealer malware called RustyStealer. "Ymir ransomware introduces a unique combination of technical features and tactics that enhance its effectiveness," Russian cybersecurity vendor Kaspersky said . "Threat actors leveraged an unconventional blend of memory management functions – malloc, memmove, and memcmp – to execute malicious code directly in the memory. This approach deviates from the typical sequential execution flow seen in widespread ransomware types, enhancing its stealth capabilities." Kaspersky said it observed the ransomware used in a cyber attack targeting an unnamed organization in Colombia, with the threat actors previously delivering the RustyStealer malware to gather corporate credentials. It's believed that the stolen credentials were used to gain unauthorized access to the company's n...

⚠️ Imagine this: the very tools you trust to protect you online—your two-factor authentication, your car's tech system, even your security software—turned into silent allies for hackers. Sounds like a scene from a thriller, right? Yet, in 2024, this isn't fiction; it's the new cyber reality. Today's attackers have become so sophisticated that they're using our trusted tools as secret pathways, slipping past defenses without a 🔍 trace. For banks 🏦, this is especially alarming. Today's malware doesn't just steal codes; it targets the very trust that digital banking relies on. These threats are more advanced and smarter than ever, often staying a step ahead of defenses. And it doesn't stop there. Critical systems that power our cities are at risk too. Hackers are hiding within the very tools that run these essential services, making them harder to detect and harder to stop. It's a high-stakes game of hide-and-seek, where each move raises the risk. As these threats grow, let's dive ...

In an unusually specific campaign, users searching about the legality of Bengal Cats in Australia are being targeted with the GootLoader malware. "In this case, we found the GootLoader actors using search results for information about a particular cat and a particular geography being used to deliver the payload: 'Are Bengal Cats legal in Australia?,'" Sophos researchers Trang Tang, Hikaru Koike, Asha Castle, and Sean Gallagher said in a report published last week. GootLoader , as the name implies, is a malware loader that's typically distributed using search engine optimization (SEO) poisoning tactics for initial access. Specifically, the malware is deployed onto victim machines when searching for certain terms like legal documents and agreements on search engines like Google surface booby-trapped links pointing to compromised websites that host a ZIP archive containing a JavaScript payload. Once installed, it makes way for a second-stage malware, often an...