Unverified claim published by a ransomware group, mirrored from ransomwarelive. Not confirmed by Matproof or by the named organisation.
Unverified claim
This is not a confirmed breach. This entry records that a ransomware group posted a claim on its own leak site. Matproof has not verified the claim and does not assert that any incident occurred. Such claims are often exaggerated, false, misattributed, or refer to a third party rather than the named organisation. The named organisation has not confirmed it.
If you represent a named organisation and this entry is inaccurate, email legal@matproof.com and we will correct or remove it.
On 2026-09-05, a ransomware leak-site mirror posted a claim attributed to a group called Thegentlemen, naming Lider Aviacao (BR) in the transportation sector. The posting alleges the organisation is a victim, but provides no verifiable details. Lider Aviacao has not confirmed this claim.
Compliance teams should treat this as unverified. Leak-site claims are frequently exaggerated, false, or misattributed, and may refer to a third party. Do not act on it as a confirmed incident. Contact Lider Aviacao directly and request a written statement before taking any further steps.
This summary is AI-generated for orientation purposes. For regulatory action, always consult the original source linked above.
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