ClickFix leads to Tsundere Bot, Tunnels, RMM's and Double Theft - Private Case #39390
ClickFix leads to Tsundere Bot, Tunnels, RMM's and Double Theft - Private Case #39390
Difficulty:
Hard
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This case is based on a Private Threat Brief detailing a single workstation compromise that launches a weeks long intrusion where the threat actor(s) return again and again bringing new tools and just one more RMM to the case before exfiltrating data from the environment. Not once, but twice. Throw in some tunneling and is that a virtual machine they dropped?
This case was featured in the 2026 DFIR Challenge.
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Disclaimer
All information in the DFIR Labs and analysis of that information shall be treated as TLP:RED. This classification mandates that the information is not shared publicly or privately without explicit permission from The DFIR Report.
The difficulty of each DFIR Lab case is inherently subjective and may vary based on the participant's individual skills and experience.
