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 2026-09-04, the ransomware group DYSPHOR1A published a claim on a leak-site mirror naming MBT Telecom (MM) as an alleged victim. The posting, as mirrored by ransomware.live, asserts this designation but provides no verifiable technical detail. This is solely a claim made by the group.
MBT Telecom has not confirmed this allegation. Leak-site claims are frequently exaggerated, false, or misattributed, and may reference a third party. Compliance teams should treat this as unverified, request a written statement directly from MBT Telecom, and refrain from any action based on the claim as a confirmed incident.
This summary is AI-generated for orientation purposes. For regulatory action, always consult the original source linked above.
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