DisclosureLens
GLOBALMalwareEducationEducationRansomwareBlackSuitRansom DemandedActor NamedMedium

Montana State University

bd_e6b812edc374dfc5 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Apr 29, 2023

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for Montana State University4 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group BlackSuit (formerly Royal) 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.

Group activity: EducationDiscovered: 2023-05-02

Source: Ransomware.live

Post text · scraped from the leak site

Montana State University, located in the city of Bozeman, is an educational institution that offers a variety of academic programs and activities for students as well as a variety of personal document of the same student for everyone interested. They failed to storage personal data in a right way and lost 105GB. You can find there money flow of a big University as it represented in numerous financial and administrative documents. Students' personal and medical information is also available like in our previous post about their affiliated college. We will share it soon.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Apr 29, 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

Compliance clock

Not assessable

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

Evidence ladder

Leak-site claimThis record

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

Press / market report

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

State AG / regulator filing

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

SEC 8-K / victim statement

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.

About this groupFirst seen 2023-06-12

blacksuit

According to ransomware.live, According to Trend Micro, this ransomware has significant code overlap with Royal Ransomware.

430 tracked hereFull profile →