The semiconductor company says hackers deployed file-encrypting ransomware on the network of a subsidiary in Singapore. The post Chip Services Firm Trio-Tech Says Subsidiary Hit by Ransomware appeared first on SecurityWeek .
The US has seized several domains used by Handala in cyber-enabled psychological operations. The post US Confirms Handala Link to Iran Government Amid Takedown of Hackers’ Sites appeared first on SecurityWeek .
Analysis reveals a six-month buildup of Iran-linked cyber infrastructure, including US-based shell companies, designed to weather kinetic strikes and ensure the resilience of its global hacking operations. The post Iran Readied Cyberattack Capabilities for Response Prior to Epic Fury appeared first on SecurityWeek .
This analysis explores the ecosystem of EDR (Endpoint Detection and Response) killers, tools used by ransomware attackers to disrupt security solutions before deploying encryptors. The research, based on almost 90 EDR killers tracked in the wild, reveals that these tools are fundamental in modern ransomware operations. Affiliates, not operators, typically choose EDR killers, leading to greater tooling diversity in larger affiliate pools. The same vulnerable driver can appear in unrelated tools, and tools can switch between drivers, making driver-based attribution unreliable. The landscape includes forked proofs of concept, professional implementations, and commercial offerings. While Bring Your Own Vulnerable Driver (BYOVD) technique dominates, custom scripts, anti-rootkits, and driverless approaches are also utilized. The analysis emphasizes the importance of looking beyond drivers to understand the full scope of EDR killer ecosystem and its implications for cybersecurity.
Targeting six iOS vulnerabilities and leading to full device compromise, the exploit chain is meant for surveillance. The post ‘DarkSword’ iOS Exploit Kit Used by State-Sponsored Hackers, Spyware Vendors appeared first on SecurityWeek .
The medtech giant has been working on restoring systems affected by the cyberattack conducted by the Handala hackers. The post Iranian Hackers Likely Used Malware-Stolen Credentials in Stryker Breach appeared first on SecurityWeek .
For the latest discoveries in cyber research for the week of 16th March, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES United States-based medical technology company Stryker has suffered a cyberattack that caused a global disruption to its environment. The company said its surgical robotics, clinical communications platform, and life support monitors are […] The post 16th March – Threat Intelligence Report appeared first on Check Point Research .
The attackers used a DKIM-signed phishing email, trusted redirect infrastructure, compromised servers, and Cloudflare-protected phishing pages. The post Security Firm Executive Targeted in Sophisticated Phishing Attack appeared first on SecurityWeek .
Handala Hack, an online persona operated by Void Manticore, is affiliated with Iranian intelligence services. The group, known for destructive wiping attacks and hack-and-leak operations, has targeted organizations in Israel, Albania, and the US. Their tactics include supply chain attacks, credential theft, and manual intrusions. The group deploys multiple wiping methods simultaneously, including custom malware, PowerShell scripts, and disk encryption. Recent activities show expanded targeting and some new techniques, such as using NetBird for tunneling and AI-assisted wiping scripts. Despite some operational security lapses, Handala continues to pose a significant threat, primarily through hands-on, opportunistic attacks.
Initial evidence indicates Iran may be behind the attack, but officials admitted it could be a false flag. The post Hacking Attempt Reported at Poland’s Nuclear Research Center appeared first on SecurityWeek .
Pro-Iranian hackers are targeting sites in the Middle East and starting to stretch into the United States during the war, raising the risk of American defense contractors, power stations and water plants. The post Iran-Linked Hackers Take Aim at US and Other Targets, Raising Risk of Cyberattacks During War appeared first on SecurityWeek .
Evidence indicates that the attackers leveraged existing endpoint management software rather than malware to wipe devices. The post Iran-Linked Hacker Attack on Stryker Disrupted Manufacturing and Shipping appeared first on SecurityWeek .
Key Findings Introduction Handala Hack, also tracked by Check Point Research as Void Manticore, is an Iranian threat actor that is known for multiple destructive wiping attacks combined with “hack and leak” operations. The threat actor operates several online personas, with the most prominent among them being Homeland Justice, maintained from mid-2022 specifically for multiple attacks […] The post “Handala Hack” – Unveiling Group’s Modus Operandi appeared first on Check Point Research .
Applying SOC-level rigor to the rumors, politics, and 'human intel' can make or break a security team. The post The Human IOC: Why Security Professionals Struggle with Social Vetting appeared first on SecurityWeek .
