DisclosureLens
GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareTenguRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

Shora Advisory

bd_509bd435ccf7ca9b · schema v1 · pii pii-v1

Severity

High

Discovered

Filed

Feb 20, 2026

To disclose

Affected

Not disclosed

Confidence

50%

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Tengu 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: Business ServicesDiscovered: 2026-02-20

Source: Ransomware.live

Post text · scraped from the leak site

Shora Advisory is a network of accounting, consulting, and auditing firms located in major cities across Morocco, dedicated to providing high value-added services. They offer a range of services including financial management consulting, accounting expertise, legal and tax expertise, and training. The company focuses on proximity to clients, respecting their specific needs and constraints related to their industry. Shora Advisory aims to combine their expertise with that of their clients to foster mutual success

Incident timeline — mostly unverified

? — ?

Breach window unknown

Feb 20, 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 groupFirst seen 2025-10-23

tengu

According to ransomware.live, Tengu is a RaaS operation first observed in October 2025, following a double-extortion model and using Living Off The Land Binaries (LOLBins) to blend malicious activity with normal admin traffic, primarily targeting consumer goods, real estate, automotive, healthcare, and IT sectors.

49 victims claimed globally49 tracked hereFull profile →