TerminalFix campaign deploys a reverse tunnel through multistage intrusion
2026-09-01T02:52:11Z•136cc82f062818d2095c8eea8c635c4dd35340bab44124ffa881fec3aaf66d23
AI-infrastructureCNAPPClickFixDLL-sideloadingDeadLockLiteLLMMDRMacSync-StealerMicrosoft-DefenderRustTerminalFixcloud-securitycredential-harvestingcryptominingdouble-extortionfake-CAPTCHAinfostealermacOSpersistenceransomwarereverse-tunnelingthreat-intelligence
What happened
Microsoft Threat Intelligence reporting highlights active campaigns and emerging threats, including TerminalFix ClickFix intrusions using fake CAPTCHA prompts, DLL sideloading, and reverse tunneling; attacks against exposed AI gateways involving credential theft, persistence, and cryptomining; MacSync Stealer infrastructure; macOS ClickFix evasion; and DeadLock Rust-based ransomware using decentralized infrastructure and double extortion. The feed also includes security product and market announcements.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- microsoft_security_blog
- Record identifier
- 136cc82f062818d2095c8eea8c635c4dd35340bab44124ffa881fec3aaf66d23
- Enrichment time
- 2026-09-01T02:52:11Z
- AI-assisted enrichment
- Yes
This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.