www.malwarebytes.com 7/14/2026, 10:19:43 AM · external

Ransomware negotiator jailed for leaking data to BlackCat

Ransomware negotiator jailed for leaking data to BlackCat
CyberSIXT Evidence Panel Source marked as original reporting
Threat Actor
BlackCat

THE article discusses a significant security breach involving Angelo Martino, a ransomware negotiator at DigitalMint, who betrayed clients by passing confidential information to the BlackCat ransomware gang. Over a seven-month period, from April to September 2023, Martino facilitated ransom payments totaling more than $75 million from multiple clients, including a hospitality firm and a financial services company.

He was sentenced to 70 months in prison for conspiracy to interfere with interstate commerce by extortion. The breach highlighted issues in vetting and monitoring practices within DigitalMint and Sygnia, raising concerns about the security of sensitive information when dealing with third-party negotiators.

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Article by CyberSIXT

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