PATELCO CREDIT UNION
bd_c9b83b21890cb423 · schema v1 · pii pii-v1
Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group RansomHub 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
Patelco Credit Union, accessible via www.patelco.org, is a not-for-profit financial institution offering a wide range of banking services including savings and checking accounts, loans, credit cards, and investment options. Founded in 1936, it focuses on improving the financial well-being of its members, providing personalized service, competitive rates, and financial education resources.
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Aug 16, 2024
Claim posted
—
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 (10) · sorted by filing gap
- Oregon State AGbd_272abed51034ca0c2024-08-20 · +3dVerified
- Montana State AGbd_3490e911272cfc692024-08-20 · +3dVerified
- Vermont State AGbd_d9d80d2a80042b162024-08-21 · +4dVerified
- Massachusetts State AGbd_f5f47c32fde9d4b32024-08-21 · +4dVerified
Show 6 more filings ↓Show fewer ↑up to 41d gap
- New Hampshire State AGbd_d750bc07711391c82024-08-26 · +9dVerified
- Illinois State AGbd_419d36fd8d01502a2024-09-01 · +15dVerified
- Vermont State AGbd_712c20c7d06c802e2024-09-23 · +37dVerified
- Washington State AGbd_c88dac2c250735a62024-09-23 · +37dVerified
- Maine State AGbd_f1d3d40e3783e96c2024-09-23 · +37dVerified
- New Hampshire State AGbd_6132aed4ed74bf362024-09-27 · +41dVerified
Showing first 10 of 16 linked disclosures.
Filing propagation · 11 filings · 8 states
View merged incident ↗Pattern: first filing Aug 16, last Sep 27 (NH) — a 41-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Cascade drawn from the first 10 linked disclosures of 16 — the full spread may be wider.
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.
ransomhub
According to ransomware.live, The group emerged in mid-February 2024 and has already listed several organizations as alleged victims of their attacks, resulting from extortion through encryption and data leaks. The announcement of the sale of the new Ransomware-as-a-Service (RaaS) by RansomHub was published on one of the Russian-origin forums used by cybercrime to advertise malicious services, known as RAMP4U (or RAMP). A user with the nickname and persona of 'koley' announced the affiliate program on February 2, 2024. In the new RaaS announcement, it was mentioned that the money laundering operation of the paid ransoms is the responsibility of the affiliate. This means that all communication and sending of the decryptor to the victim are done through chat. The split of this RaaS would be 90% of the value for the affiliate and 10% for the developer, who in this case would be the persona of Koley. Furthermore, according to the publication, the ransomware payload is written in Golang language, uses the asymmetric algorithm based on x25519, and encryption algorithms AES256, ChaCha20, and xChaCha20, standing out for its speed. The encryption is obfuscated using AST. The payload would support network propagation and encryption of data both in secure and local mode. According to Koley, the ransomware is designed to operate on platforms such as Windows, Linux, and ESXi, as well as other architectures such as ARM and MIPS. As pointed out by the panel and already highlighted by the intelligence team, Koley stated that the panel uses a .onion domain, allowing the affiliate to organize and manage targets and chat rooms, view access logs, automatically respond when offline, and create private blog pages. Source: https://github.com/crocodyli/ThreatActors-TTPs