HackingTechnologyInformationStolen CredentialsCapture Stored DataData ExfiltratedTargetedIdentity (basic)MediumContained

Microf LLC

bd_403c60d097621b4f · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 19, 2025

Filed

Dec 29, 2025

To disclose

28 weeks

Affected

1,774state residents only

Linked

8 records

Confidence

64%

Full breach record for Microf LLC →

Microf, LLC notified South Carolina and other jurisdictions of a security incident occurring between June 15-19, 2025. Unauthorized actors accessed and copied files containing names and other personal information. Microf engaged third-party cybersecurity specialists, completed a review, and is offering 12 months of credit monitoring and identity restoration services.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >90d28 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 4 days

discovery → filing · 28 weeks / 193 days

Jun 15, 2025

Begins

Jun 19, 2025

Discovered

Dec 29, 2025

Filed

vs. sector median

+17 wks slower

This filing is one of 8 records about the same incident.View merged incident

A leak claim by qilin about this victim was first seen 173 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteqilinbd_22a86a49b2067d862025-06-18 · +194dVerified by operator

Regulatory filings (6) · sorted by filing gap

Texas State AGbd_b0c3f2a0b774d7df2025-12-29Verified
New Hampshire State AGbd_11d44a33bb8dd4b82025-12-23 · +6dVerified
Indiana State AGbd_c2bc7ad5c92a5ac52025-12-23 · +6dVerified
Nebraska State AGbd_e25d232e0e494f2c2025-12-23 · +6dVerified

Show 2 more filings ↓up to 28d gap

Massachusetts State AGbd_edd1d0190856b7432025-12-23 · +6dVerified
Illinois State AGbd_3c99f5ed411bfa222025-12-01 · +28dCandidate

Name: Microf LLC
norm: microf
Domain: microf.com

Name: Microf LLC
norm: microf
Domain: microf.com
Industry: Technologyllm

Discovered: Jun 19, 2025
Breach occurred: Jun 15, 2025 – Jun 19, 2025
Undetected for: 4 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 23, 2025
Affected individuals: 1,774state-resident count only
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: will also report this event to regulators where required
Initial access: valid_credentials

During the incident: Launched an investigation with assistance of third-party cybersecurity specialists
Completed a thorough review of the involved files with the assistance of third-party subject matter specialists
Offering you access to 12 months of complimentary credit monitoring and identity restoration services through Cyberscout, a TransUnion company
Changes made: Working to review and further enhance these protections as part of our ongoing commitment to data security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 28 weeks(193 days from discovery to filing)
Compliance flags: Leak >90dSC CRA notice due
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Illinois State AGDec 1 · first

New Hampshire State AG+22d

Indiana State AG+22d

Nebraska State AG+22d

Massachusetts State AG+22d

Texas State AG+28d

South Carolina State AG+28d · this page

Pattern: first filing Dec 1 (IL), last Dec 29 (SC) — a 28-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://consumer.sc.gov/sites/consumer/files/Documents/Security%20Breach%20Notices/2025/Consumer%20Letter%20-%20Microf%2C%20LLC.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 29, 2025
Raw hash: e2830a5afd1ecf0dfb478b9987ad45fe2111b9d1fe8548528e4e246b3fe359a9

Linked disclosures

Ransomware claims (1)

Regulatory filings (6) · sorted by filing gap

Reporting entityMicrof LLC

Victim entityMicrof LLC

Incidentdiscovered Jun 19, 2025

Stated responseLaunched an investigation with assistance of third-party cybersecurity specialists

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenanceconsumer.sc.gov