Kyber Network

Quick Summary

The Kyber Network project was exploited by a hacker who took advantage of a vulnerability in the front end taking a profit of
~$265k.




Details of the Exploit

Kyber Network is a decentralized, blockchain-based protocol that aggregates liquidity and enables the exchange of tokens without
an intermediary.

The hacker managed to add malicious code to Google Tag Manager (GTM), which performed an approve, which gave the hacker access to
user's funds. The script added by hacker's team was specifically targeting whale wallets.




Block Data Reference

Involved addresses:

- Scammer address: 

  - Polygon: https://polygonscan.com/address/0x57A72cE4fd69eBEdEfC1a938b690fbf11A7Dff80

  - Ethereum: https://etherscan.io/address/0x57A72cE4fd69eBEdEfC1a938b690fbf11A7Dff80

 - Addresses supplying native tokens to hacker addresses: https://etherscan.io/address/0x9bc22f7e0234029eaf2c570588d829f07123fdd6