Clop threat actors have claimed to have compromised MasTec, Inc., a prominent US-based infrastructure construction firm, potentially exposing sensitive data related to its engineering and utility services. #UnitedStates
Incident Details
- Victim: MASTEC.COM
- Country: US
- Actor: clop
- Source: http://santat7kpllt6iyvqbr7q4amdv6dzrh6paatvyrzl7ry3zm72zigf4ad.onion//mastec-com
- Discovered: 2025-10-31 16:31:40.965648
- Published: 2025-10-31 16:31:22.340833
Information
- MasTec, Inc. is a leading American infrastructure construction firm established in 1929.
- Headquartered in Coral Gables, Florida.
- Provides a range of services across multiple industries, including electricity, oil and gas, technology, and telecommunications.
- Offers engineering, building, installation, maintenance, and upgrades of energy, utility, and communications infrastructure.
- Was targeted in a ransomware attack by the actor Clop.
Disclaimer: This post is based on public claims made by the ransomware group "clop". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.