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Wexford ransomware disrupts services and damages land records

Summary

Wexford County logo

An Election Day 2024 ransomware attack disrupted Wexford County systems. Land-record recovery took months, and some documents could not be recovered.

Key facts

Timeline

  • Incident start:
    ? Earliest known or assessed start of malicious activity or incident activity.
  • First public signal:
    ? Earliest public indication of an outage, disruption, closure or other observable incident impact. The signal does not need to mention cybersecurity.
  • First public cyber evidence:
    ? Earliest credible public information connecting the incident or disruption to malicious cyber activity.
  • Official cyber disclosure:
    ? First official acknowledgment by the affected organization or an authoritative public body that the incident was cyber-related.
  • Last impact seen:
    ? Latest public indication that disruption, degraded operations, recovery work or unresolved impact was still ongoing.

Primary victim organization

Critical infrastructure sector

Incident characteristics

Assessments

Attack mechanisms

  • Ransomware

    Malware that encrypts systems or data, typically accompanied by a ransom demand.

  • Unauthorized access

    Unauthorized access to systems, accounts, networks, or data.

Data impacts

  • Data encryption

    Data was rendered inaccessible through unauthorized encryption, including ransomware-related encryption.

  • Data deletion or destruction

    Data was intentionally deleted, wiped, destroyed, or made permanently unrecoverable.

  • Data corruption

    Data became damaged, inconsistent, unreadable, or unreliable as a result of malicious activity or incident-related system effects.

  • Data unavailable

    Authorized users could not access required data because of the incident, even when the data was not encrypted, deleted, or destroyed.

Operational impacts

  • Partial service outage

    A service, system, platform, or operational capability remained available only in part or with significant limitations.

  • Network outage

    Internal or external network connectivity was unavailable or materially impaired.

  • Internet access disruption

    The organization lost or materially restricted internet connectivity.

  • Email disruption

    Email sending, receiving, access, or related messaging functions were unavailable or materially impaired.

  • Phone service disruption

    Telephone, voice-over-IP, call-center, or related voice communication services were unavailable or materially impaired.

  • Online portal unavailable

    A public, customer, employee, student, patient, vendor, or partner portal was unavailable or materially impaired.

  • Internal systems unavailable

    Internal business, administrative, operational, or staff-facing systems were unavailable.

  • Application unavailable

    A specific application or software platform became unavailable or unusable.

  • Database unavailable

    A database or data-management system became unavailable or inaccessible.

  • Transaction processing disruption

    Business, financial, customer, administrative, or operational transactions could not be completed normally.

  • Records access disruption

    Staff, customers, patients, students, residents, or other users could not access records or case information normally.

  • Records processing disruption

    The organization could not create, update, search, file, approve, transmit, or otherwise process records normally.

  • Government services disrupted

    Public administrative, licensing, permitting, court, tax, records, benefits, or other government services were materially affected.

  • Service delay

    Services continued but with longer processing, response, delivery, or completion times.

  • Backlog created

    The disruption caused an accumulation of unprocessed requests, cases, orders, records, appointments, or other work.

  • Manual workaround required

    Staff or users had to rely on paper, telephone, in-person, offline, or other manual processes.

  • Alternate service channel required

    The organization redirected users to a different website, office, telephone number, email address, provider, or service channel.

  • Staff unable to work normally

    Employees or contractors were unable to perform normal duties because systems, data, facilities, or communications were unavailable.

  • Customer or public access restricted

    Customers, residents, patients, students, vendors, or members of the public faced access restrictions or could not use services normally.

Extortion indicators

  • Ransom demand

    The victim received a demand for payment in exchange for restoring access, decrypting systems, preventing disclosure, or stopping another threatened action.

  • Leak-site listing

    The victim was listed on a threat actor or ransomware data-leak site as an alleged target or nonpaying victim.

  • Data sample published

    The actor published or shared a sample of allegedly stolen victim data to substantiate the extortion claim.

  • Countdown or payment deadline

    The actor imposed a deadline or public countdown before increasing the demand, publishing data, deleting keys, or taking another threatened action.

  • Direct victim contact

    The actor directly contacted the victim through a ransom note, email, chat portal, telephone call, messaging platform, or other communication channel.

Incident narrative

Analyst assessment

DysruptionHub assesses with high confidence that ransomware disrupted Wexford County government services and damaged land records. The assessment is supported by named county officials, the county’s records notice and recovery agreements.

Wexford County, Michigan, detected suspicious network activity early on Nov. 5, 2024, and disconnected its network. County Administrator Joe Porterfield confirmed a ransomware attack that afternoon. Computers at the courthouse and sheriff’s office were down, along with courthouse phones. Officials said election integrity was unaffected, and the independent 911 system continued operating.

Operational significance

By Nov. 14, county offices still lacked normal phone and email service. Employees used personal phones and laptops, and residents were directed to visit offices. A forecast for restoring departmental email did not establish when restoration occurred.

Land records faced a much longer recovery. In November 2025 reporting, officials described destroyed index data, corrupted records, delayed title searches and reconstruction from older copies. Recording resumed in late February 2025, in-person searching on April 15 and online searches in late July. Staff still faced verification work and missing documents a year after the attack. These later findings superseded the initial assurance that attackers had been unable to lock county systems.

The county’s current Register of Deeds notice says online searches are available, but fewer than 5% of documents recorded from Aug. 14 through Oct. 30, 2024, could not be recovered. It asks people who submitted documents during that period to confirm whether they need to record them again.

On Feb. 5, 2025, the county board approved a $133,944 Tyler Technologies software agreement and a $140,986.65 US Imaging agreement. In September, Porterfield estimated overall incident-related costs at at least $500,000. Those figures describe different scopes and should not be added together or treated as ransom payments.

Confidence and uncertainty

Embargo claimed the attack. Its reported stolen-data volume and election-system claims remain separate from confirmed findings; officials rejected the election claim. Porterfield later identified potential exposure involving employee files, without confirming theft or an affected-person count.

Confidence is high in the operational disruption and land-record damage. Attribution to Embargo is assessed with medium confidence because the claim is supported by later named-official reporting, while the group’s data-volume and election-system assertions remain unverified.

Analytic gaps

The incident is presumed resolved operationally, with residual data loss. Nov. 4, 2025, remains the latest specifically dated report of incomplete recovery reviewed here. The current undated records notice does not establish a continuous outage or an exact final restoration date. The precise scope of any employee-data access or theft remains unestablished, and reported recovery spending does not establish a ransom payment.

Threat actor and claim

Listed as: wexfordcounty.orgSource: other

Claim details

Comparitech’s Nov6,2024updated originalreport describes Embargo listing WexfordCounty on electionevening, alleging1TBtheft andpostingclaimedcredentialssample, withanundiscloseddemand andNov11deadline. Actualposting/discoveryinstantsunverified; volume, credentialauthenticity andsuccessfulfilestheftareunverifiedallegations. NamedcountyadministratorlateridentifiedEmbargo anddescribedcontactwithoutdollaramount, whileemployee-fileexposure remainedpotential,notconfirmedtheft/count. Officialsrejectedtheelectionsystemsclaim. ThreeUS-filteredname/domaintrackerqueriesreturnedzero; independentclaimreportingisnotnegated. Directhistoricaltrackerpageunavailable inweb and blockedbybrowser sitesafety; no workaround. Existingsharedactorretained; generalRust/tool/affiliatefindings are notattributedtothisincident.

Organizations involved

Impacted locations

  • Cadillac, Michigan

    The county Administration, Commissioners and Register of Deeds pages identify 437 East Division Street, Cadillac, MI 49601. An exact Census street match confirms Cadillac city 2612320 in Wexford County 26165. Preserve the existing city as the courthouse and administrative physical anchor; no facility location or intrusion origin is inferred. Original Nov. 5 reporting specifically identifies courthouse computer and phone effects. Cadillac’s Census city boundary was independently approved and verified by Ops package a05c3e7c-78e9-441e-bfa4-c96c365d0df9; saved and proposed geometry digests match. The county, Michigan and United States ancestor chain is verified.

  • Wexford County, Michigan

    WexfordCounty is the county government’s geographic service remit. Officialcommissionerdistricts and countyadministration/departments establishcountywidegovernmentfunctions. ExistingWexfordCountyOSM1907341 has nonemptygeometry andcorrectMI/USparent; no boundary/parentchange. Remitoverlayidentifiesaffectedgovernmentjurisdiction without assertingeveryresident, municipality, facility, emergencyfunction or service was interrupted. Originalreporting distinguishesindependent911/electionintegrity fromcomputers/phones/Deedsrecords.

Sources

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