TerminalFix campaign deploys a reverse tunnel through multistage intrusion
Microsoft Threat Intelligence details the TerminalFix campaign, which uses fake CAPTCHA prompts, DLL sideloading, and reverse tunnels in multistage intrusions.
Microsoft Threat Intelligence published analysis of a ClickFix-style campaign dubbed TerminalFix. The intrusion chain relies on fake CAPTCHA social engineering and DLL sideloading, and the attackers deploy a reverse tunnel to maintain access through a multistage intrusion. Microsoft released detections and threat hunting guidance for defenders.
- Campaign named TerminalFix uses fake CAPTCHA prompts consistent with ClickFix social engineering
- DLL sideloading is used for execution and evasion
- Attackers deploy a reverse tunnel during a multistage intrusion
- Microsoft shares detections and hunting queries for defenders
- Vendors
- Microsoft
- Threat actors
- TerminalFix
- Organizations
- Microsoft
From the original article
Microsoft Threat Intelligence provides analysis of a ClickFix campaign that uses fake CAPTCHA prompts, DLL sideloading, and a reverse tunnel, with detections and hunting guidance. The post TerminalFix campaign deploys a reverse tunnel through multistage intrusion appeared first on Microsoft Security Blog.
microsoft.com
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