$12 million was stolen from Polter Finance

The decentralized lending platform Polter Finance was attacked on the Fantom blockchain, losing most of its assets – over 16.1 million SGD (~$12 million). Personal damage to the founder of the project under the nickname Whichghost amounted to ~300,000 SGD (more than $223,000).

The incident was discovered on the morning of November 17. According to preliminary data, the hacker manipulated the pricing mechanisms of the SpookySwap (BOO) token on the Fantom blockchain using oracles.

As QuillAudits experts explained in a commentary Decryptthe attacker artificially inflated the price of the token through a flash loan and withdrew a much larger amount of other assets.

Means for carrying out an attack arrived from the Tornado Cash mixer.

“I did not share my login details (private keys) with anyone and I believe the exploit affected my platform’s recently deployed smart contract, resulting in unauthorized transactions,” Whichghost said.

After discovering the violation, Polter Finance suspended operations to contain the damage.

Cyvers Alerts analysts estimate the damage to the platform at $7 million.

According to DeFi Llamabefore the attack TVL Polter Finance was around $9.7 million. At the time of writing, it sits at $60,435.

The Polter Finance team identified the wallets involved and traced the chain of funds to the Binance exchange. The investigation is ongoing.

The platform sent the attacker a message on the blockchain about its readiness to negotiate and abandon the claim in case of a return of funds.

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Source: Cryptocurrency

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