DisclosureLens
GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareStormRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

Century Management Services

bd_8f17e901f154e742 · schema v1 · pii pii-v2

Severity

High

Discovered

—

Filed

Sep 30, 2026

To disclose

—

Affected

Not disclosed

Confidence

50%
Full breach record for Century Management Services →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Storm 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: Professional ServicesDiscovered: 2026-09-30

Source: Ransomware.live

Post text · scraped from the leak site

Century Management is a prominent full-service property management company based in New York, established in 1971. They specialize in managing a diverse portfolio of residential properties, including rentals, co-ops, and condos, while offering services such as property, financial, and project management. The company is dedicated to enhancing the living experience of residents and maximizing the value of clients' investments through innovative management solutions. With a commitment to quality service and advanced systems, Century Management caters to properties of all sizes, ensuring efficient operations and satisfied residents. The company headquarters is located in 440 9th Avenue, 15th Floor, New York, NY 10001, United States. 1K-5K Employees

Incident timeline — mostly unverified

? — ?

Breach window unknown

Sep 30, 2026

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 group

storm

89 victims claimed globally89 tracked hereFull profile →