DisclosureLens
GLOBALMalwareEducationEducationRansomwareInc RansomRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

Wsi

bd_0842f9694018f68a · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Dec 24, 2025

To disclose

—

Affected

Not disclosed

Confidence

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

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group INC Ransom 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: 2025-12-24

Source: Ransomware.live

Post text · scraped from the leak site

Wall Street Institute www.wallstreetenglish.com https://www.zoominfo.com/c/wall-street-institute/372818113 If the management of this company does not want a global leak of personal data, we advise you to contact us. ------------------------------ Wall Street English (formerly Wall Street Institute) is an international English language learning academy for children and adults around the world. Wall Street English was established in 1972 in Italy by Italian Luigi Tiziano Peccenini. The company has over 3 million alumni with a current enrolment of 180,000 students. Using a franchise model, they currently operate over 450 centers in 28 countries in North Africa, East Asia, Southeast Asia, Europe, Latin America, and the Middle East. Its international offices are in Hong Kong and in Barcelona, Spain. In 2013, Wall Street Institute launched a company-wide rebranding, changing its name and identity. The company now operates as Wall Street English. The Wall Street English program is designed for all levels of learners. They have 20 different levels of English language courses ranging from beginner to advanced.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Dec 24, 2025

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.