City of Collegedale
bd_177872470b58a4cc · schema v1 · pii pii-v1
Full breach record for City of Collegedale →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Blackbyte 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
With a 2020 population of over 11,000 Collegedale is situated in eastern Hamilton County 15 minutes east of downtown Chattanooga, along the Interstate 75 corridor. Located adjacent to the Enterprise South Industrial mega site, the city lies at the center of a larger five-mile trade area that encompasses nearly 30,000 households. Between 2000 and 2010, the city’s population grew 27%, making Collegedale the fastest growing municipality in Hamilton County.
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Apr 9, 2023
Claim posted
—
No filing yet · watching
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
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.
No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.
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.
blackbyte
According to ransomware.live, Ransomware. Uses dropper written in JavaScript to deploy a .NET payload.