DisclosureLens
GLOBALMalwareTechnologyInformationRansomwareBlack BastaRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

Swisspro

bd_81be0da66872af61 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Apr 19, 2024

To disclose

—

Affected

Not disclosed

Confidence

50%
Full breach record for Swisspro →2 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Black Basta 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: TechnologyDiscovered: 2024-05-04
View aggregator listing on ransomware.live

Source: Ransomware.live

Post text · scraped from the leak site

swisspro ist Ihr perfekter Partner für massgeschneiderte Gesamtlösungen rund um Beratung, Realisierung, Wartung und Betrieb von Elektroinstallation, ICT und Automation – ob für KMU oder Grossunternehmen. Mit unserer langjährigen Erfahrung, unserem grossen Know-how und den modernsten Technologien unterstützen wir Sie ganzheitlich, kompetent und zuverlässig, damit Sie sich ganz um Ihr Kerngeschäft kümmern können. Mit unseren rund 1’000 Spezialistinnen und Spezialisten an 20 Standorten in der ganzen Schweiz sind wir immer in Ihrer Nähe.SITE: www.swisspro.ch Address : swisspro AG In der Luberzen 1 8902 UrdorfTel# +41 44 444 11 22ALL DATA SIZE: ~700gb 1. Corporate data 2. Employees personal data, infos 3. Customer data & etc...

Incident timeline — mostly unverified

? — ?

Breach window unknown

Apr 19, 2024

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.