Semikron, Inc.
bd_be5c0503b0d85f40 · schema v1 · pii pii-v1
Full breach record for Semikron, Inc. →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Lv on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Aug 4, 2022
Claim posted
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Corroborated · see linked filings
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
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Compliance clock
Not assessable
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- Massachusetts State AGbd_626ac95d4eec25a52022-08-26 · +22dVerified by operator
- New Hampshire State AGbd_d2d8c5c68bbcbb762022-08-29 · +25dVerified
Filing propagation · 3 filings · 2 states
View merged incident ↗Pattern: first filing Aug 4, last Aug 29 (NH) — a 25-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
lv
According to ransomware.live, LV ransomware group main message: "Here are companies which didn't meet consumer data protection obligations. They rejected to fix their mistakes, they rejected to protect this data in the case when they could and had to ptotect it. These companies prefered to sell their private information, their employees' and customers' personal data". Security researchers claim that the LV group is utilizing the REvil ransomware group malware. The LV group claim to have compromised the corporate network of Groupe Reorev.