Charlie, one of our readers, has forwarded an interesting phishing email. The email was sent to users of the Vivladi Webmail service. While not overly convincing, the email is likely sufficient to trick a non-empty group of users:
Among them, 23,000 hosts were persistently responsible for the majority of activity observed over 293 days of scanning. The post 175,000 Exposed Ollama Hosts Could Enable LLM Abuse appeared first on SecurityWeek .
The LABYRINTH CHOLLIMA threat group has split into three distinct adversaries: GOLDEN CHOLLIMA, PRESSURE CHOLLIMA, and core LABYRINTH CHOLLIMA. Each subgroup has specialized malware, objectives, and tradecraft. GOLDEN CHOLLIMA and PRESSURE CHOLLIMA focus on cryptocurrency entities, while core LABYRINTH CHOLLIMA continues espionage operations targeting industrial, logistics, and defense companies. Despite operating independently, these groups share tools and infrastructure, indicating coordinated resource allocation within North Korea's cyber ecosystem. The evolution stems from the KorDLL malware framework, which spawned several malware families. Recent operations demonstrate cloud-focused tradecraft and the use of zero-day vulnerabilities to deliver malware.
A multi-domain traffic distribution system (TDS) operation was discovered, centered around the domain toxicsnake-wifes.com. The infrastructure serves as a commodity cybercrime TDS farm, routing victims to phishing, scams, or malware payloads. The operation uses a first-stage JavaScript loader, followed by a second-stage that attempts to fetch upstream payloads. The cluster shares common WHOIS, DNS, and hosting patterns, indicative of bulletproof VPS usage. Multiple burner domains with similar tradecraft were identified, suggesting an organized operator cluster. The infrastructure employs obfuscation, dynamic remote injection, and disposable registration techniques. While the main payload was unreachable during analysis, historical evidence suggests the delivery of malicious content.
AI toys have been found discussing knives, drugs, sex, and mature games with children. We dive into the latest research results and the risks to security and privacy.
The KRVTZ-NET IDS alert from January 29, 2026, reports suspicious network reconnaissance activity involving an IP address (104.237.57.26) exhibiting anomalous User-Agent strings designed to evade detection. This activity is classified as reconnaissance in the cyber kill chain, indicating early-stage information gathering rather than active exploitation. No specific vulnerabilities or affected software versions are identified, and no known exploits or ransomware campaigns are linked to this event. The alert is of low severity and primarily serves as an early warning for potential future attacks. European organizations should treat this as an indicator of possible scanning attempts that could precede more serious intrusions. Mitigation involves enhancing network monitoring, updating IDS/IPS signatures, threat hunting, and employing deception technologies. Countries most likely affected include France, Germany, the United Kingdom, the Netherlands, and Belgium due to their strategic importance and market penetration.
New Strict Account Settings allow users to block attachments and media and silence calls from unknown people. The post WhatsApp Boosts Account Security for At-Risk Individuals appeared first on SecurityWeek .
This investigation exposes a complex fraud ecosystem targeting Canadians through impersonation of government services and trusted brands. Attackers exploit digital dependencies for transportation, taxation, parcel delivery, and travel using convincing campaigns. The activity is linked to the 'PayTool' phishing framework, specializing in traffic violation scams. Additional infrastructure impersonates Canada Revenue Agency, Air Canada, and Canada Post. Threat actors commercialize these campaigns on underground forums, selling phishing kits mimicking official services. Victims are lured via SMS and malicious ads, using high-pressure tactics. The infrastructure employs fake validation phases and fraudulent payment gateways to harvest personal and financial data. The campaign's scope spans multiple provinces, utilizing shared hosting and domain generation patterns for scalability.
The HoneyMyte APT group has enhanced its toolset with an updated CoolClient backdoor and new data stealing capabilities. The group targeted government entities in Asia and Europe, particularly Southeast Asia. CoolClient now features clipboard monitoring, HTTP proxy credential sniffing, and plugin support for extended functionality. HoneyMyte also deployed browser login data stealers and document theft scripts. The campaign's focus has shifted towards active surveillance, including keylogging, clipboard data collection, and proxy credential harvesting. Organizations are advised to remain vigilant against HoneyMyte's evolving toolkit, which includes CoolClient, PlugX, ToneShell, Qreverse, and LuminousMoth malware families.
The RansomHub ransomware group has claimed responsibility for a cyber-attack on Luxshare, a major electronics manufacturer supplying companies such as Apple, Nvidia, LG, and Tesla. The attackers reportedly accessed sensitive intellectual property, including 3D CAD models and circuit board designs. Although no CVSS score is provided, the attack's impact on confidentiality and potential disruption to supply chains is significant. No known exploits in the wild have been reported yet. The threat poses a medium severity risk, with potential implications for European organizations involved in electronics manufacturing and supply chains. Mitigation should focus on securing intellectual property, enhancing network segmentation, and monitoring for ransomware indicators. Countries with strong electronics manufacturing sectors and supply chain ties to affected companies, such as Germany, France, and the Netherlands, are most likely to be impacted. The attack highlights the importance of protecting proprietary design data and supply chain resilience against ransomware threats.
Priced $2,000 - $6,000 on a cybercrime forum, the MaaS toolkit promises publication on the Chrome Web Store. The post ‘Stanley’ Malware Toolkit Enables Phishing via Website Spoofing appeared first on SecurityWeek .
An active infostealer campaign is targeting macOS and Windows users across various sectors. The threat actors are using SEO poisoning to direct victims to fake GitHub repositories impersonating legitimate tools like PagerDuty. The campaign involves over 20 malicious repositories active since September 2025. The attack flow begins with a Google search, leading to a fraudulent GitHub repository, then to a GitHub Pages site with a deceptive command. This command deploys the MacSync stealer in three stages: a loader, a dropper, and the final payload. MacSync aggressively harvests credentials from browsers, cloud services, and cryptocurrency wallets. The campaign's scale includes 39 identified malicious repositories, with 24 still active as of January 2026. Evasion tactics include using 'readme-only' repositories and distributed identities.
The WorldLeaks cybercrime group claims to have stolen information from the footwear and apparel giant’s systems. The post Nike Probing Potential Security Incident as Hackers Threaten to Leak Data appeared first on SecurityWeek .
Other noteworthy stories that might have slipped under the radar: Cloudflare WAF bypass, Canonical Snap Store abused for malware delivery, Curl terminating bug bounty program The post In Other News: €1.2B GDPR Fines, Net-NTLMv1 Rainbow Tables, Rockwell Security Notice appeared first on SecurityWeek .
Under Armour is investigating a recent data breach that purloined customers’ email addresses and other personal information. The post Under Armour Looking Into Data Breach Affecting Customers’ Email Addresses appeared first on SecurityWeek .
