Was Lansing Urgent Care hit by ransomware?

Lansing Urgent Care was listed by the Incransom ransomware operation (United States), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Incransom ransomware group?

Incransom is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the Lansing Urgent Care breach?

Incransom published data attributed to Lansing Urgent Care. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Lansing Urgent Care

Claimed by Incransom · listed 6 hours ago

Today

Age

since listed · data leaked

Status timeline

ListedAug 17, 2026
Data leakeddate unknown

At a glance

Group: Incransom
Status: Data leaked
Country: United States
Sector: Healthcare
Listed on leak site: Aug 17, 2026

About the victim

AI dossier — public-source company profile

Lansing Urgent Care is a multi-location urgent care provider in the Lansing, Michigan area offering services for adults and children, including on-site medications, lab tests, X-rays, telemedicine, sports physicals, and occupational health services with average wait times under one hour.

Industry: Urgent Care & Healthcare Services

Attack summary

Severity: high — Healthcare provider with confirmed data exfiltration (disclosed status: data_published); patient medical records and PII constitute regulated sensitive data under HIPAA, creating significant privacy and compliance risk even without quantified proof or ransom details in the excerpt.

The incransom group claims to have exfiltrated data from Lansing Urgent Care. The specific data categories accessed and the scope of patient or business records compromised are not detailed in the available leak post excerpt.

high

Data the group says was taken

AI dossier — extracted from the leak post

patient records
medical information

What the group claims

Lansing Urgent Care provides a range of urgent care services for both adults and children, including on-site medications, lab tests, and X-rays. Their facilities are designed for quick visits, with an average wait time of under one hour, and they offer telemedicine options for added convenience. The company caters to patients seeking immediate medical attention, sports physicals, and occupational health services. With multiple locations in Lansing, Okemos, and surrounding areas, they aim to deliver friendly and efficient healthcare.

Sources

Leak posthttp://incblog6qu4y4mm4zvw5nrmue6qbwtgjsxpw6b7ixzssu36tsajldoad.onion/blog/disclosures/6a834cdb9cd108bf263e89dd

Source

Indexed 6 hours ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Incransom

Incransom is a ransomware group that emerged in August 2023, operating with primarily financial motivations as evidenced by their targeting of high-value sectors across multiple developed nations. The group's origin and specific affiliations remain undocumented by major threat intelligence organizations, though their operational patterns suggest they likely operate independently rather than as a ransomware-as-a-service model. With 734 documented victims, Incransom has demonstrated a preference for targeting organizations in the United States, Canada, United Kingdom, Germany, and Australia, with particular focus on healthcare, technology, business services, and manufacturing sectors, though their attack methodology and specific technical capabilities have not been extensively documented by established security researchers or government agencies. The group's notable campaigns and specific high-profile victims have not been publicly detailed by CISA, FBI, Mandiant, or other reputable threat intelligence sources, suggesting either operational security effectiveness or limited visibility into their most significant operations. Based on available intelligence, Incransom appears to remain active as of recent reporting periods, though comprehensive analysis of their current operational status requires additional documentation from established threat intelligence sources. The group has been linked to 1,758 public disclosures across our corpus. First observed on a leak site on September 9, 2021; most recent post August 17, 2026. The operation is currently active.

Also tracked as: inc ransom, INC.

Timeline of this disclosure

August 17, 2026Lansing Urgent Care listed by Incransomon the group's public leak site

Other recent disclosures by Incransom

Incransom has been linked to 1,758 public victims on Darkfield. A sample of the most recent:

See the full Incransom dossier →

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 2,608 disclosures indexed across all operators we track. Geographically, Lansing Urgent Care is reported in United States, a country with 3,162 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Incransom means Lansing Urgent Care appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
Monitor for the data appearing on Incransom's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.