- One Step Ahead in Cyber Hide-and-Seek: Automating Malicious Infrastructure Discovery With Graph Neural Networks
January 13, 2025
When launching and persisting attacks at scale, threat actors can inadvertently leave behind traces of information. They often reuse, rotate and share portions of their infrastructure when automating their campaign’s setup before launching an attack. Defenders can leverage this behavior by pivoting on a few known indicators to uncover newer infrastructure. This article describes the benefits ...
- Analyzing CVE-2024-44243, a macOS System Integrity Protection bypass through kernel extensions
January 13, 2025
Microsoft Threat Intelligence discovered a new macOS vulnerability that could allow attackers to bypass Apple’s System Integrity Protection (SIP) in macOS by loading third party kernel extensions. SIP is a security technology that restricts the performance of operations that may compromise system integrity; thus, a SIP bypass affects the overall security of the operating system. Bypassing ...
- Deep Dive Into a Linux Rootkit Malware
January 13, 2025
This is a follow-up analysis to a previous blog about a zero day exploit where the FortiGuard Incident Response (FGIR) team examined how remote attackers exploited multiple vulnerabilities in an appliance to gain control of a customer’s system. At the end of that blog, Fortinet researchers revealed that the remote attacker had deployed a rootkit (a ...
- Nominet confirms cybersecurity incident linked to Ivanti VPN hacks
January 13, 2025
Nominet, the U.K. domain registry that maintains .co.uk domains, has experienced a cybersecurity incident that it confirmed is linked to the recent exploitation of a new Ivanti VPN vulnerability. In an email to customers, seen by TechCrunch, Nominet warned of an “ongoing security incident” under investigation. Nominet said hackers accessed its systems via “third-party VPN software ...
- UK: Hackney Council still addressing 2020 cyber attack
January 13, 2025
Hackney Council has bought a new housing management system – technology that supports local authorities manage housing – as it tries to address the damage from a cyber attack four years ago. The October 2020 cyber attack left a lasting impact on services during a housing crisis which, according to the Local Democracy Report, has seen ...
- Burning Zero Days: Suspected Nation-State Adversary Targets Ivanti CSA
January 11, 2025
Today FortiGuard Labs is releasing this blog post about a case where an advanced adversary was observed exploiting three vulnerabilities affecting the Ivanti Cloud Services Appliance (CSA). At the time of our investigation, two out of the three identified vulnerabilities were not publicly known. This incident is a prime example of how threat actors chain zero-day ...
- Meet FunkSec: A New, Surprising Ransomware Group, Powered by AI
January 10, 2025
The FunkSec ransomware group emerged in late 2024 and published over 85 victims in December, surpassing every other ransomware group that month. FunkSec operators appear to use AI-assisted malware development, which can enable even inexperienced actors to quickly produce and refine advanced tools. The group’s activities straddle the line between hacktivism and cybercrime, complicating efforts to ...
- Millions of Vinted, Spotify and Tinder users’ data could be compromised in global hack
January 10, 2025
Millions of users of popular apps such as Vinted, Spotify, Candy Crush and Tinder may have had their sensitive location data stolen by an unknown hacker who has posted details on a Russian-language site popular with cyber-criminals. In what is being treated as a major international data breach, it is being reported that hackers have ...
- Cracking the Code: How Banshee Stealer Targets macOS Users
January 9, 2025
Since September, Check Point Research (CPR) has been monitoring a new version of the Banshee macOS Stealer, a malware that steals browser credentials, cryptocurrency wallets, and other sensitive data. Undetected for over two months, Banshee’s latest version introduced string encryption taken from Apple’s XProtect, likely causing antivirus detection systems to overlook the malware. Threat actors distributed ...
- Information Stealer Masquerades as LDAPNightmare (CVE-2024-49113) PoC Exploit
January 9, 2025
In December 2024, two critical vulnerabilities in Microsoft’s Windows Lightweight Directory Access Protocol (LDAP) were addressed via Microsoft’s monthly Patch Tuesday release. Both vulnerabilities were deemed as highly significant due to the widespread use of LDAP in Windows environments. In this blog entry, Trend Micro researchers discuss a fake proof-of-concept (PoC) exploit for CVE-2024-49113 (aka LDAPNightmare) ...
- Google Chrome AI extensions deliver info-stealing malware in broad attack
January 9, 2025
Small businesses and boutique organizations should use caution when leaning on browser-friendly artificial intelligence (AI) tools to generate ideas, content, and marketing copy, as a set of Google Chrome extensions were recently compromised to deliver info-stealing malware disguised as legitimate updates. Analyzed by researchers at Extension Total, the cybercriminal campaign has managed to take over the ...