Cyber Defense Advisors

Month: September 2024

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  • September 5, 2024

Malware Attackers Using MacroPack to Deliver Havoc, Brute Ratel, and PhantomCore

Threat actors are likely employing a tool designated for red teaming exercises to serve malware, according to new findings from Cisco Talos. The program in question is a payload generation framework called MacroPack, which is used to generate Office documents, Visual Basic scripts, Windows shortcuts, and other formats for penetration testing and social engineering assessments. […]

Cyber News
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  • September 5, 2024

New Cross-Platform Malware KTLVdoor Discovered in Attack on Chinese Trading Firm

The Chinese-speaking threat actor known as Earth Lusca has been observed using a new backdoor dubbed KTLVdoor as part of a cyber attack targeting an unnamed trading company based in China. The previously unreported malware is written in Golang, and thus is a cross-platform weapon capable of targeting both Microsoft Windows and Linux systems. “KTLVdoor […]

Cyber News
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  • September 5, 2024

Cisco Fixes Two Critical Flaws in Smart Licensing Utility to Prevent Remote Attacks

Cisco has released security updates for two critical security flaws impacting its Smart Licensing Utility that could allow unauthenticated, remote attackers to elevate their privileges or access sensitive information. A brief description of the two vulnerabilities is below – CVE-2024-20439 (CVSS score: 9.8) – The presence of an undocumented static user credential for an administrative […]

Cyber News
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  • September 4, 2024

Smashing Security podcast #383: The Godfather club, and AirTags to the rescue

There’s a whole new dating scam that could mean you end up out of pocket (or beaten up) after a first date with a glamorous admirer, and a woman in Los Alamos uses an Air Tag to entrap a thief. Plus – don’t miss our featured interview with Maya Levine of Sysdig. All this, and […]

Cyber News
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  • September 4, 2024

North Korean Hackers Targets Job Seekers with Fake FreeConference App

North Korean threat actors have leveraged a fake Windows video conferencing application impersonating FreeConference.com to backdoor developer systems as part of an ongoing financially-driven campaign dubbed Contagious Interview. The new attack wave, spotted by Singaporean company Group-IB in mid-August 2024, is yet another indication that the activity is also leveraging native installers for Windows and […]

Cyber News
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  • September 4, 2024

Android Users Urged to Install Latest Security Updates to Fix Actively Exploited Flaw

Google has released its monthly security updates for the Android operating system to address a known security flaw that it said has come under active exploitation in the wild. The high-severity vulnerability, tracked as CVE-2024-32896 (CVSS score: 7.8), relates to a case of privilege escalation in the Android Framework component. According to the description of […]

Cyber News
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  • September 4, 2024

Researchers Find Over 22,000 Removed PyPI Packages at Risk of Revival Hijack

A new supply chain attack technique targeting the Python Package Index (PyPI) registry has been exploited in the wild in an attempt to infiltrate downstream organizations. It has been codenamed Revival Hijack by software supply chain security firm JFrog, which said the attack method could be used to hijack 22,000 existing PyPI packages and result […]

Cyber News
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  • September 4, 2024

Zyxel Patches Critical OS Command Injection Flaw in Access Points and Routers

Zyxel has released software updates to address a critical security flaw impacting certain access point (AP) and security router versions that could result in the execution of unauthorized commands. Tracked as CVE-2024-7261 (CVSS score: 9.8), the vulnerability has been described as a case of operating system (OS) command injection. “The improper neutralization of special elements […]

Cyber News
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  • September 4, 2024

The New Effective Way to Prevent Account Takeovers

Account takeover attacks have emerged as one of the most persistent and damaging threats to cloud-based SaaS environments. Yet despite significant investments in traditional security measures, many organizations continue to struggle with preventing these attacks. A new report, “Why Account Takeover Attacks Still Succeed, and Why the Browser is Your Secret Weapon in Stopping Them” […]

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