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GLOBALMalwareEnergy & UtilitiesUtilitiesRansomwareQuantumRansom DemandedActor NamedMedium

MIDLAND COGENERATION VENTURE LIMITED PARTNERSHIP

bd_b47a74054314fd45 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Nov 13, 2022

To disclose

—

Affected

Not disclosed

Linked

2 records

Confidence

50%
Full breach record for MIDLAND COGENERATION VENTURE LIMITED PARTNERSHIP →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Quantum 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: EnergyDiscovered: 2022-11-13

Source: Ransomware.live

Incident timeline — mostly unverified

? — ?

Breach window unknown

Nov 13, 2022

Claim posted

—

Corroborated · see linked filings

This record's own dates cannot anchor compliance clocks; see the linked filings.

Claim → filing

—

Compliance clock

Not assessable

This leak-site claim is one of 2 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

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.

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 2021-09-09

quantum

According to ransomware.live, Quantum ransomware, active from mid-2021 through 2022, was a rebrand of the MountLocker/AstroLocker/XingLocker lineage that operated as RaaS, known for extremely fast attack timelines (under four hours from initial access to encryption) and ransom demands ranging from $150,000 to multi-million dollars.

68 victims claimed globally68 tracked hereFull profile →