Hades Gate EDR Bypass Technique: Deep Technical Analysis

Hades Gate EDR Bypass Technique: Deep Technical Analysis | Femto Security Threat Intelligence

Key Takeaways

Hades Gate is a new Windows-based technique designed to bypass EDR by reconstructing system calls at runtime.
The method extracts SSNs by parsing internal structures, allowing attackers to perform operations without triggering user-mode hooks.
Sophisticated EDR bypass techniques are increasingly focusing on the underlying kernel interface to maintain stealth.
Proactive defense requires moving beyond standard EDR configuration toward comprehensive red team simulations.

Original source screenshot for Hades Gate: EDR Evasion Technique Analyzed — Original source screenshot - git.churchofmalware.org

How to Defend Against Similar Threats

Conduct comprehensive penetration testing to validate current EDR sensor coverage against direct syscall attempts.
Integrate advanced red team operations to stress-test your security posture against sophisticated evasion tools.
Ensure your security team monitors for suspicious memory-related activities and unusual process spawning patterns.
Perform a domain-wide audit to identify any exposed credentials or infrastructure weaknesses that could facilitate the delivery of such malware.

Threat Intel FAQ

Does Hades Gate affect all Windows versions?

The technique relies on the structure of Windows internals, which change across versions. While the concept is consistent, specific implementation details for Hades Gate depend on the target Windows build's specific memory offsets and syscall numbering.

How can my team detect Hades Gate in the wild?

Detecting these techniques requires moving beyond simple API hook monitoring. Look for anomalies in system call patterns, unusual direct memory access, and non-standard thread execution that does not originate from expected Windows system libraries.

Could a similar threat affect your organization?

If your team may be exposed to a similar threat, FemtoSec can help validate blast radius, prioritize remediation, and connect the issue to a practical security program.

Hades Gate: EDR Evasion Technique Analyzed

Key Takeaways

How to Defend Against Similar Threats

Threat Intel FAQ

Could a similar threat affect your organization?