Ransomware Activity Updates: January 2026 Trends, Milkyway Variant, and Lakelands Public Health Incident
Ransomware reporting in early February highlighted both broad January 2026 activity and specific new developments. BlackFog tracked 91 publicly disclosed ransomware attacks to open 2026, with healthcare the most targeted sector (27 incidents) and nearly half (49%) of recorded attacks not publicly claimed by a known group; among claimed activity, Qilin led with eight incidents and the U.S. accounted for 58% of disclosed attacks. Separately, CYFIRMA reported identifying a ransomware strain dubbed Milkyway, which encrypts files and appends the .milkyway extension, presents a full-screen ransom message, and uses typical extortion pressure (including threats to leak stolen data), with recovery generally dependent on offline/secure backups absent cryptographic flaws.
A healthcare-specific incident in Ontario was also disclosed: Lakelands Public Health reported a cybersecurity intrusion discovered Jan 29 and reported Feb 3, which disrupted internal systems and some public services during containment while stating infectious disease and clinical appointment systems were not impacted. The Lynx ransomware group publicly claimed responsibility by listing the organization on a leak site and implying data theft; Lakelands Public Health engaged a specialized cybersecurity firm and worked with law enforcement and forensics to validate the claim and determine scope. UpGuard characterized Lynx as a RaaS operation and an alleged successor to the INC ransomware group, consistent with double-extortion tactics (encryption plus threatened data exposure).
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Ransomware Activity and Related Threat Intelligence Updates
Reporting highlighted elevated ransomware activity and evolving access-broker ecosystems. BlackFog’s February ransomware roundup counted **82 publicly disclosed ransomware incidents** across **20 countries**, with the **U.S.** most affected (51 incidents) and **healthcare** the most targeted sector (31%). The report attributed publicly claimed attacks to **24 ransomware groups**, led by **Shiny Hunters** (8) and **Qilin** (6), while noting **41%** of incidents were not yet attributed; it also cited individual victim disclosures/claims involving **Nova Biomedical** (PII exposure affecting 10,764 people), **Hosokawa Micron** (files accessed; **Everest** claimed ~30GB theft), and **Iron Mountain** (Everest claim of 1.4TB theft, while Iron Mountain stated access was limited to a single marketing folder via a compromised credential). Separately, Huntress described how investigation of a “routine” **RDP brute-force** success led to discovery of credential-hunting behavior and **geo-distributed infrastructure** consistent with a **ransomware-as-a-service** ecosystem and associated initial access activity, illustrating how exposed remote access can connect to broader ransomware operations. Arctic Wolf warned of **heightened cyber risk** following the February 2026 U.S./Israel-Iran escalation (*Operation Epic Fury*), advising increased vigilance—especially for sectors historically targeted by Iranian-linked actors (e.g., energy, defense, transportation, healthcare, government)—and anticipating potential **wiper activity, DDoS, targeted intrusions, supply-chain risk**, and possible collaboration with ransomware-affiliate activity amid geopolitical retaliation dynamics.
1 weeks ago
Ransomware and data-extortion incidents drive new breach disclosures across healthcare, aviation, and hospitality
Multiple organizations disclosed or were linked to **ransomware/data-extortion** activity with material operational or privacy impact. **Air Côte d’Ivoire** confirmed a cyberattack affecting parts of its information systems after **INC ransomware** claimed theft of **208 GB** and threatened to leak data, while the airline said it engaged the national CERT and external experts to contain impact and maintain flight operations. In the US healthcare sector, **University of Mississippi Medical Center (UMMC)** reported a ransomware incident that forced statewide clinic closures and disrupted access to **Epic** electronic medical records, prompting engagement with the **FBI** and **CISA** and use of downtime procedures to sustain patient care. Separately, **Conduent**’s earlier ransomware-linked breach continued to expand in scope, with breach notifications indicating at least **~25 million** people affected across multiple states and exposure of sensitive PII (including **SSNs** and health/insurance data). **Wynn Resorts** also confirmed an unauthorized party accessed and stole employee data after being listed by the **ShinyHunters** extortion group, with the company stating the actor claimed the data was deleted and that guest operations were not impacted. Other items in the set describe distinct, unrelated security events and broader threat research rather than the same incident: alleged data leaks involving **Burger King France** and **Wendy’s UK**; **Qilin** ransomware claims against a New York City transit union; Russian cyber operations against Ukraine’s power grid focused on intelligence collection; and a New Zealand healthcare application (**MediMap**) taken offline after apparent unauthorized access and **patient record tampering** (e.g., records marked deceased). Additional references cover threat research and trends (airline brand impersonation domains, edge-device exploitation telemetry, MuddyWater’s *Operation Olalampo*, Google Ads cloaking via **1Campaign**, freight/logistics phishing by “Diesel Vortex,” and various governance/AI/5G/quantum commentary), which provide context on the threat environment but do not substantively report on the same specific breach event.
2 weeks ago
Ransomware and Extortion Trend Reporting and Threat-Activity Roundups
Multiple sources published **trend-focused reporting** on ransomware/extortion rather than describing a single discrete incident. Analyst1’s 2025 year-in-review reports a record rise in ransomware **data leak site (DLS)** postings (7,819 claims in 2025, up ~49.7% YoY), with the **U.S.** representing roughly half of observed claims and a concentration of activity among a small set of groups (e.g., **Qilin**, **Akira**, **CLOP**, **PLAY**). Ransom-DB similarly promotes ongoing “weekly trends” and group analyses (e.g., Qilin and other crews driving high weekly volumes), reinforcing that extortion ecosystems continue to scale and diversify across geographies and sectors. Several other items in the set are **not about ransomware trend reporting** and should be treated as separate stories: Kaspersky-reported supply-chain compromise of Android tablet firmware with the **Keenadu** backdoor (persistence via Android `Zygote`), Dragos reporting continued PRC-linked **Volt Typhoon/Voltzite** activity in U.S. energy/OT environments, and a Check Point weekly bulletin summarizing multiple unrelated breaches (e.g., Odido, BridgePay, Flickr, ApolloMD) plus AI-misuse research. Additional content is either **generic thought leadership** (cybersecurity predictions; secure-by-design op-ed) or **out-of-timeframe/marketing-leaning reposting** (Arete summarizing a 2020 TrickBot healthcare alert; identity-attack discussion based on an IR report), and does not materially contribute to a single cohesive event narrative.
3 weeks ago