Ransomware group clop hits MASTEC.COM
MASTEC.COM — a telecommunication target operating in US has been listed by the clop ransomware group on 2025-10-31. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | MASTEC.COM |
|---|---|
| Threat Group | clop |
| Summary | MASTEC.COM, a telecommunication organization in the United States, was listed by the clop ransomware group on its leak site on 2025-10-31. |
| Date of Breach | 2025-10-31 |
| Discovery Date | 2025-10-31 |
| Region | US |
| Target Domain | MASTEC.COM |
| Business Sector | Telecommunication |
| Severity | CRITICAL |
Claim by clop
[AI generated] MasTec, Inc. is a leading American infrastructure construction firm. Founded in 1929 and currently headquartered in Coral Gables, Florida, MasTec delivers a range of services across different industries including electricity, oil and gas, technology, and telecommunications. Its wide array of services include engineering, building, installation, maintenance, upgrade of energy, utility, and communications infrastructure.
Posted by the clop threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
Victim website
MASTEC.COM
Leak post (onion / Tor)
http://santat7kpllt6iyvqbr7q4amdv6dzrh6paatvyrzl7ry3zm72zigf4ad.onion/mastec-com
Open this URL in Tor Browser. Browsing leak sites carries real risk — view passively, never click further.
Disclaimer
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