All news with #threat report tag

🛡️CERT-UA reports a campaign attributed with medium confidence to the group tracked as Void Blizzard that targeted Ukrainian defense forces between October and December 2025 with a Python backdoor dubbed PLUGGYAPE. Attackers used Signal and WhatsApp messages, impersonating charities and distributing password‑protected archives containing a PyInstaller executable. The backdoor supports remote code execution over WebSocket and, as of December 2025, MQTT, and retrieves base64‑encoded C2 addresses from paste services to maintain operational resilience. Successive builds have added obfuscation and anti‑analysis checks to avoid execution in virtual environments.

📈 In December 2025 organizations experienced an average of 2,027 cyber attacks per organization per week, reflecting a 1% month-over-month and 9% year-over-year increase. Latin America recorded the steepest rise, with 3,065 attacks per week on average, a 26% year-over-year jump. Check Point attributes sharper regional and sector-level spikes primarily to accelerating ransomware operations and growing exposure tied to enterprise adoption of generative AI. The findings signal heightened risk even as overall growth appears moderate.

🔒Phishing and broader cyber-enabled fraud have overtaken ransomware as the primary concern for business leaders, according to the World Economic Forum’s Global Cybersecurity Outlook for 2026. The WEF report, produced with Accenture and released on 12 January ahead of Davos, found 77% of surveyed executives reported increases in fraud and phishing, with 62% aware of phishing incidents in their networks. The review also highlights accelerating AI-driven vulnerabilities — 87% reported rising AI-related risks and 94% expect AI to shape cybersecurity in 2026.

🔐 This week's recap highlights how small oversights and automation conveniences have become widespread attack vectors, enabling rapid, large-scale compromise. Key incidents include a maximum-severity RCE in n8n (Ni8mare, CVE-2026-21858) affecting self-hosted instances, the 2M-device Kimwolf Android botnet, and malicious Chrome extensions that exfiltrated AI conversations. The report catalogs numerous trending CVEs and active campaigns, emphasizing that familiar tools and exposed services are the biggest risks today.

📈 TRM Labs estimates illicit crypto wallets received $158bn in 2025, a 145% increase on 2024, while Chainalysis published a comparable $154bn figure. TRM attributes the surge to increased sanctions evasion (notably by Russia, Iran and Venezuela), improved identification via the Beacon Network, and a handful of large-scale hacks. The firm cautions that methodology changes and ongoing investigations mean these numbers are a dynamic baseline rather than fixed totals. Measured as a share of on-chain flows, illicit activity actually declined to 1.5% in 2025.

🔍 Bitdefender is hosting a webinar to separate speculative cybersecurity headlines from evidence-based risks organizations should prioritize for 2026. The session centers on three converging trends: ransomware evolving into targeted disruption, uncontrolled internal AI adoption that erodes perimeter assumptions, and a sober assessment of claims about AI-orchestrated adaptive attacks. Attendees receive research-backed guidance to align investments and defenses with real operational risk.

🔒 Cisco Talos' Threat Source newsletter contrasts personal resolution habits with practical security practices and highlights an important APT disclosure. The post details a new Talos finding on UAT-7290, an espionage-focused actor active since at least 2022 that targets South Asian telecom and network infrastructure using implants named RushDrop, DriveSwitch, and SilentRaid. It urges defenders to apply updated detection signatures, audit and harden internet-facing devices, and ensure incident response plans are ready, while also summarizing notable weekly headlines and telemetry.

📡 Cisco Talos attributes a long-running cyber-espionage campaign to UAT-7290, a China-nexus actor targeting telecommunications providers since at least 2022. The group prioritizes public-facing edge devices in South Asia and has recently expanded activity into Southeastern Europe, using one-day exploits and SSH brute-force to gain persistent footholds. Its Linux-focused toolkit includes RushDrop, DriveSwitch and the modular backdoor SilentRaid, while Bulbature is used to convert compromised systems into relay nodes that can support other China-linked operators.

🔍 Cisco Talos attributes a China-nexus cluster named UAT-7290 to espionage-focused intrusions against South Asian and Southeastern European organizations. The actor conducts detailed reconnaissance and exploits one-day vulnerabilities and SSH brute force to compromise edge devices, primarily targeting telecommunications providers. UAT-7290 deploys Linux-based tooling including RushDrop, DriveSwitch, and SilentRaid, and uses the Bulbature backdoor to establish Operational Relay Box (ORB) nodes for broader access.

🔒 Chainguard’s quarterly pulse, The State of Trusted Open Source, analyzes anonymized usage and CVE data across a large customer base and catalog of container images to reveal where real production risk concentrates. The report finds Python leading the modern AI stack, while roughly half of production runs on a diverse longtail of images beyond the top 20. Importantly, 98% of remediated CVE instances occurred in that longtail, and compliance drivers like FIPS adoption materially influence image choices. Chainguard also highlights fast remediation performance, averaging under 20 hours for Critical CVEs.

🔍 Cisco Talos discloses UAT-7290, a China‑nexus APT active since at least 2022 that targets telecommunications infrastructure in South Asia and has recently expanded into Southeastern Europe. The actor conducts extensive reconnaissance, uses one‑day exploits and target-specific SSH brute force, and primarily deploys a Linux-centric toolset including RushDrop, DriveSwitch, SilentRaid, and Bulbature. Talos notes UAT-7290 also provisions Operational Relay Box (ORB) nodes that may support other China-nexus operators and provides ClamAV and Snort signatures for detection.

🔒 Palo Alto Networks warns that the Jolly Scorpius group has significantly upgraded its Ransomhouse RaaS with a dual-key encryption trojan called Mario, combining a 32-byte primary key and an eight-byte secondary key that make recovery extremely difficult. Attack automation via MrAgent targets VMware ESXi hypervisors, enabling rapid cluster-wide encryption and firewall neutralization. The campaign primarily targets German companies; recommended mitigations include hardening virtual environments, immutable backups, and strict network segmentation.

🔐 A threat actor known as Zestix is offering corporate data reportedly stolen from dozens of companies after breaching ShareFile, Nextcloud, and OwnCloud instances. Hudson Rock links initial access to credentials harvested by infostealers such as RedLine, Lumma, and Vidar, often delivered via malvertising or ClickFix campaigns. Many affected accounts lacked multi-factor authentication, enabling unauthorized access and large-scale data exfiltration.

🛑 This campaign impersonates Booking.com to redirect hospitality staff to a cloned site that triggers a full-screen fake Windows BSOD. The page instructs victims to paste and run a command that launches PowerShell, compiles a malicious .NET project via MSBuild.exe, and executes a loader. The payload disables Defender exclusions, triggers UAC prompts for elevation, and deploys DCRAT (staxs.exe) which provides remote access and can drop additional tools such as cryptocurrency miners.

📲 Russian-aligned threat actor UAC-0184 used the Viber messaging app to deliver malicious ZIP archives to Ukrainian military and government recipients, according to 360 Threat Intelligence Center. The archives contained LNK decoys that silently executed Hijack Loader, which retrieves a second ZIP (smoothieks.zip) via PowerShell and reconstructs the loader in memory. The loader uses DLL side-loading, module stomping, CRC32 checks for installed security products, and scheduled tasks for persistence before injecting Remcos RAT into chime.exe to enable remote control and data theft.

🔒 Cybersecurity in 2025 was defined by high-profile breaches, weaponized AI and renewed focus on supply-chain and vulnerability management. Major events included vendor withdrawals from MITRE ATT&CK evaluations, a large-scale IoT proxy network, a critical Fortinet zero-day in active exploitation, and the fast mitigation of an npm package compromise. New risks such as 'quishing', LLM-driven hallucination attacks and agentic AI guidance from OWASP also shaped the year.

🔍 Cybercrime has evolved into a structured, global underground economy that frequently outperforms corporate IT in speed, efficiency and scale. Organized groups now run with defined roles, measurable KPIs and productized offerings such as Ransomware-as-a-Service, enabling nontechnical affiliates to launch high-impact attacks. The decisive metric is no longer if an organization will be targeted but how quickly it can recover and limit reputational and operational damage.

⚠️ Cybercrime has matured into a structured, global underground economy that often outstrips corporate defenders. Groups now operate with division of labor, formal processes and professional marketing, and Ransomware-as-a-Service offerings enable nontechnical actors to lease malware, support and revenue-sharing schemes. The result is scalable, fast-moving criminal supply chains that exploit human error, weaponize stolen data and exploit slow, bureaucratic response models. Organizations must move beyond pure prevention to measurable resilience, rehearsed recovery and decisive incident leadership.

🔔 A newly disclosed MongoDB memory-exposure flaw (CVE-2025-14847, "MongoBleed") and a wave of supply-chain and update-channel compromises defined the final week of 2025. Active exploitation of MongoDB affected tens of thousands of instances worldwide while extension- and package-based attacks, including a compromised Trust Wallet Chrome extension and a malicious npm package, led to immediate thefts and account takeovers. The recap stresses rapid attacker tempo, the abuse of trusted update/support channels, and persistent impacts that can surface months or years after an initial compromise.

📰 ESET Chief Security Evangelist Tony Anscombe reviews the key cybersecurity stories closing out 2025, spotlighting significant incidents and trends. He highlights FinCEN's finding that U.S. organizations paid over $2.1 billion in ransomware between 2022 and 2024, and legal action by the Texas Attorney General against major TV manufacturers for alleged secret collection of viewing data. Tony also examines notable breaches and the tactics used by threat actors, offering practical perspective on risks and resilience.