Deep Tide TechFlow News, WazirX has conducted a preliminary investigation into the recent network attacks and shared the investigation results with the crypto community. The main findings include:
No evidence of compromise found on WazirX signers' machines
The attack may have originated from Liminal's infrastructure, bypassing the final verification step
Contrary to some reports, no malicious transactions were signed before July 18, 2024
The attack involved contract upgrades, which are reportedly not allowed on Liminal's interface
WazirX is considering two scenarios: one where vulnerabilities in Liminal's infrastructure led to malicious transactions, and another involving a sophisticated malware attack that would require breaching both WazirX and Liminal systems. Currently, the former scenario is more likely, but final evidence is still pending.