Odaily Planet Daily News: Yu Xian Yu X, the founder of SlowMist, wrote: "Indian exchange WazirX was stolen more than 230 million US dollars because the multi-signature of this ETH hot wallet address was hacked: 0x27fd43babfbe83a81d14665b1a6fb8030a60c9b4 was previously 4/6 multi-signature, it seems that all related private keys have been compromised. The attacker replaced the logic contract of the multi-signature contract with a malicious contract prepared 8 days ago through related transactions about 3 hours ago, and then carried out subsequent batch theft operations."