DisclosureLens
GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareLorenzRansom DemandedActor NamedMedium

Advizrs

bd_a5da595d7f1e73af · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Apr 11, 2022

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for Advizrs

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Lorenz 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: 2022-04-11

Source: Ransomware.live

Incident timeline — mostly unverified

? — ?

Breach window unknown

Apr 11, 2022

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 2020-01-12

lorenz

According to ransomware.live, Tesorion describes Lorenz as a ransomware with design and implementation flaws, leading to impossible decryption with tools provided by the attackers. A free decryptor for 2021 versions was made available via the NoMoreRansom initiative. A new version of the malware was discovered in March 2022, for which again was provided a free decryptor, while the ransomware operators are not able to provide tools to decrypt affected files.

78 victims claimed globally76 tracked hereFull profile →