1 high severity issue was found and fixed with the update. The KangarooStake, KangarooDistribution, and KangarooMatrix contracts have been redeployed after the initial version of this report was issued. Staking pools of KangarooStake contracts have been fixed, mitigating the high severity issue, KangarooMatrix state (its users, referrals, and levels) has been migrated to the new contract.

KangarooMatrix contract is highly dependent on the owner’s account. Users have to trust the owner and that the owner's account is properly secured.

This audit includes recommendations on the code improving and preventing potential attacks.

The updated contracts are deployed to the Binance Smart Chain mainnet:

KangarooToken&nbsp;<a href="https://bscscan.com/address/0x58957DdfbaAa4b643A7dC3aDef6Df6e4606FcB9e#contracts">0x58957DdfbaAa4b643A7dC3aDef6Df6e4606FcB9e</a>,

KangarooStake&nbsp;<a href="https://bscscan.com/address/0x5Db7190EC23379acf94f9b28ea3F0b597Dd87C37#code">0x5Db7190EC23379acf94f9b28ea3F0b597Dd87C37</a>,

KangarooDistribution&nbsp;<a href="https://bscscan.com/address/0xAb9800c3987217Ae9b586cfaf3fdD7AA51Dd66c3#contracts">0xAb9800c3987217Ae9b586cfaf3fdD7AA51Dd66c3</a>, and

KangarooMatrix&nbsp;<a href="https://bscscan.com/address/0x36160A1D24d30440866346819A917b719bD7D257#code">0x36160A1D24d30440866346819A917b719bD7D257</a>.

KangarooStake

KangarooMatrix

KangarooDistribution

KangarooToken

This is a limited report on our findings based on our analysis, in accordance with good industry practice at the date of this report, in relation to cybersecurity vulnerabilities and issues in the framework and algorithms based on smart contracts, the details of which are set out in this report. In order to get a full view of our analysis, it is crucial for you to read the full report. While we have done our best in conducting our analysis and producing this report, it is important to note that you should not rely on this report and cannot claim against us on the basis of what it says or doesn’t say, or how we produced it, and it is important for you to conduct your own independent investigations before making any decisions. We go into more detail on this in the disclaimer below – please make sure to read it in full.

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