US Graphite
bd_50e13a5e74ada44b · schema v1 · pii pii-v1
Full breach record for US Graphite →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Pear 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
Post text · scraped from the leak site
Specialists in carbon and graphite engineering solutions
J jump to incidentP pin to compareR raw source
Incident timeline — mostly unverified
? — ?
Breach window unknown
Aug 19, 2025
Claim posted
—
Corroborated · see linked filings
This record's own dates cannot anchor compliance clocks; see the linked filings.
Claim → filing
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Compliance clock
Not assessable
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- Indiana State AGbd_0b6923de6547e8232026-02-20 · +185dCandidate
- Indiana State AGbd_e76edd1c19a7e9372026-02-20 · +185dCandidate
- New Hampshire State AGbd_71a518b7582edee62026-02-27 · +192dVerified
Filing propagation · 3 filings · 2 states
View merged incident ↗Pattern: first filing Feb 20 (IN), last Feb 27 (NH) — a 7-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.
pear
According to ransomware.live, Pure Extraction And Ransom (PEAR) Team is the community of highly responsible and strictly disciplined members. We are a private team and have nothing common with any other threat actors. We've been monitoring this field for a long-long time. So, we understand all the processes and know well how it all works.