OSINT Dojo - OSINT challenge week 06/06/2022 - Crypto Heist

The challenge is the following:

Methodology:

Quick search on https://opensea.io/ for "1 free lemonade coupon" and finding the right result

Owner of the NTF

ETH Crypto Wallet

Google search for the wallet

or direct search on https://etherscan.io/

Wallet result

Finally search on google for "ronin bridge heist" and retrieve the Threat Actors name and Mixer

Answers:

What ETH wallet owns this NFT?

0x098B716B8Aaf21512996dC57EB0615e2383E2f96

What is this wallet known for?

Ronin Bridge Exploiter

Which threat actor is this wallet attributed to?

Lazarus Group

What mixing service did the actor use?

Tornado Cash