Cyble Research Discovers ShadowHS, an In-Memory Linux Framework for Long-Term Access

Cyble Research & Intelligence Labs (CRIL) uncovered ShadowHS, a stealthy, fileless Linux post-exploitation framework that reconstructs and executes a weaponized hackshell in memory using an encrypted loader; it emphasizes operator-controlled reconnaissance, credential theft, lateral movement, privilege escalation, covert exfiltration over GSocket/DBus, cryptomining modules, and EDR/AV fingerprinting and anti-competition logic to maintain long-term, stealthy access.