TwoNet hacktivists target critical infrastructure with realistic honeypot attack
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The pro-Russian hacktivist group TwoNet, previously known for DDoS attacks, targeted a water treatment facility in September 2025. The facility was a realistic honeypot set up by researchers to observe adversaries’ movements. The attack demonstrated TwoNet’s ability to move from initial access to disruptive actions in approximately 26 hours. The group exploited default credentials, SQL vulnerabilities, and an XSS flaw to gain access and disrupt operations. They created a new user account, displayed a hacking message, and disabled real-time updates and alarms. The intrusion was detected and logged by Forescout researchers monitoring the honeypot. TwoNet has expanded its activities to include targeting HMI and SCADA interfaces, publishing personal details of personnel, and offering cybercrime services.
Timeline
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09.10.2025 14:13 1 articles · 4h ago
TwoNet targets water treatment facility with realistic honeypot attack
In September 2025, the pro-Russian hacktivist group TwoNet targeted a water treatment facility that was a realistic honeypot set up by Forescout researchers. The attack demonstrated TwoNet’s ability to move from initial access to disruptive actions in approximately 26 hours. The group exploited default credentials, SQL vulnerabilities, and an XSS flaw to gain access and disrupt operations. They created a new user account, displayed a hacking message, and disabled real-time updates and alarms. The intrusion was detected and logged by Forescout researchers monitoring the honeypot.
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- Hacktivists target critical infrastructure, hit decoy plant — www.bleepingcomputer.com — 09.10.2025 14:13
Information Snippets
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TwoNet initially focused on DDoS attacks but has since expanded to targeting critical infrastructure.
First reported: 09.10.2025 14:131 source, 1 articleShow sources
- Hacktivists target critical infrastructure, hit decoy plant — www.bleepingcomputer.com — 09.10.2025 14:13
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The attack on the water treatment facility was conducted in September 2025.
First reported: 09.10.2025 14:131 source, 1 articleShow sources
- Hacktivists target critical infrastructure, hit decoy plant — www.bleepingcomputer.com — 09.10.2025 14:13
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The facility was a realistic honeypot set up by Forescout researchers.
First reported: 09.10.2025 14:131 source, 1 articleShow sources
- Hacktivists target critical infrastructure, hit decoy plant — www.bleepingcomputer.com — 09.10.2025 14:13
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TwoNet gained initial access at 8:22 AM using default credentials.
First reported: 09.10.2025 14:131 source, 1 articleShow sources
- Hacktivists target critical infrastructure, hit decoy plant — www.bleepingcomputer.com — 09.10.2025 14:13
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The group attempted to enumerate databases and succeeded on the second attempt using correct SQL queries.
First reported: 09.10.2025 14:131 source, 1 articleShow sources
- Hacktivists target critical infrastructure, hit decoy plant — www.bleepingcomputer.com — 09.10.2025 14:13
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TwoNet created a new user account named Barlati and exploited an XSS vulnerability (CVE-2021-26829) to display a hacking message.
First reported: 09.10.2025 14:131 source, 1 articleShow sources
- Hacktivists target critical infrastructure, hit decoy plant — www.bleepingcomputer.com — 09.10.2025 14:13
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The attackers disabled real-time updates and alarms by removing PLCs from the data source list and changing PLC setpoints in the HMI.
First reported: 09.10.2025 14:131 source, 1 articleShow sources
- Hacktivists target critical infrastructure, hit decoy plant — www.bleepingcomputer.com — 09.10.2025 14:13
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The intrusion was logged by Forescout researchers at 11:19 AM the following day.
First reported: 09.10.2025 14:131 source, 1 articleShow sources
- Hacktivists target critical infrastructure, hit decoy plant — www.bleepingcomputer.com — 09.10.2025 14:13
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TwoNet has targeted HMI and SCADA interfaces of critical infrastructure organizations in 'enemy countries'.
First reported: 09.10.2025 14:131 source, 1 articleShow sources
- Hacktivists target critical infrastructure, hit decoy plant — www.bleepingcomputer.com — 09.10.2025 14:13
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The group has published personal details of intelligence and police personnel and offered cybercrime services.
First reported: 09.10.2025 14:131 source, 1 articleShow sources
- Hacktivists target critical infrastructure, hit decoy plant — www.bleepingcomputer.com — 09.10.2025 14:13