**Farbar Recovery Scan Tool: A Potential Security Threat?**

In recent times, security experts have been warning about the potential risks associated with popular malware removal tools. The Farbar Recovery Scan Tool (FRST64.exe) has recently caught attention due to concerns over its possible compromise with malicious code.

**A Brief History of FRST64.exe**

The Farbar Recovery Scan Tool was downloaded from the official BleepingComputer.com repository, a well-known source for legitimate malware removal tools. The tool's SHA256 hash is 0de5c80db46dca536bb8372e6fa8b80eca47796101b50939dba6a14392319de2, which has been analyzed by various security firms.

**Security Firm Detections**

When scanned using popular antivirus software and security firm tools, FRST64.exe was detected as potentially malicious. The sandboxing tool Zenbox flagged the file as a "MALWARE RANSOM TROJAN EVADER," indicating that it could be used to evade detection by traditional antivirus systems.

**The User-Agent String**

Researchers also discovered an unusual user-agent string associated with the FRST64.exe executable, which is registered in the Snort system ruleset. This suggests that the tool may have been bundled with malicious code or a malicious user-agent string that can potentially host hostile scripts.

**A Possible Trojan Component**

Further investigation revealed another SHA256 hash within the FRST64.exe file, which corresponds to a text file containing the AutoIT compilation from a specific GitHub repository. While it's possible that this is not a malicious component, the presence of an unknown user-agent string and bundled code raises concerns about potential security risks.

**Conclusion**

While the Farbar Recovery Scan Tool is generally considered a legitimate tool for malware removal, recent analysis has raised questions about its possible compromise with malicious code. Users are advised to exercise caution when using this tool and ensure that they have up-to-date antivirus software installed on their systems.