Uncovering Smart Contract Attacks | Tracking down Abnormal Large Outflows | Decoding Hacks, Flash Loan, Sandwich Attacks and more. By @numencyber

On-Chain
Joined September 2022
NumenAlert Ⓝ retweeted
“Numen Cyber has deconstructed the patch released by #Microsoft to craft a PoC exploit for Windows Server 2016… @numencyber distinguishes itself from typical #Web3 security companies by emphasizing the need for advanced security capabilities, specifically focusing on OS-level security attack and defense capabilities…” - @TheHackersNews
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NumenAlert Ⓝ retweeted
⚠️ Analysis of TornadoCash Governance Exploit ⚠️ The attacker first created a proposal, which initially appeared to have no issues during the voting process However, the malicious code was hidden within the "emergencyStop" function
Cointelegraph
@Cointelegraph21 May 2023
An attacker has taken over #TornadoCash governance using a malicious proposal cointelegraph.com/news/attac…
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NumenAlert Ⓝ retweeted
There is an issue on @AaveAave where the "calculateInterestRates" function parameter in the latest deployed "InterestRateStrategy" contract for #WETH is not compatible with the "LendingPool" contract Approx ⚠️$110 mil⚠️ worth of funds are currently locked due to this issue!
found a governance issue in Aave V2 impacting the Polygon Aave V2 Pool, causing USDT/BTC/ETH/MATIC assets worth up to 120 million to become inaccessible. gist.github.com/mookim-eth/7… @AaveAave
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NumenAlert Ⓝ retweeted
#Arbitrum's Swaprum was rugged by its team for ⚠️ 1,629 $ETH (~$2.95mil) The token $SAPR has plummeted by 100% 🔻 Swaprum has also deleted all its social media accounts The scammer has transferred all the $ETH to #Ethereum & moved it to Tornado.Cash. Scammer’s address: arbiscan.io/address/0xf2744e… Funds transfer address: arbiscan.io/address/0xaaf8b4…
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NumenAlert Ⓝ retweeted
Exploits in #DeFi have stolen more than $60mil in April 😱   From flashloan attacks to reentrancy & oracle issues, these common threats can drain your entire fund 💸   In this 🧵, we uncover some of the major security incidents & causes   RT & Bookmark to keep your fund #SAFU
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NumenAlert Ⓝ retweeted
1/4: We have identified a brief exploit in one of our hot wallets on 07:18 (UTC), 14 April 2023. We were able to address this matter quickly and prevented the further exploit of funds. We take this matter seriously and are currently investigating the situation.
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NumenAlert Ⓝ retweeted
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NumenAlert Ⓝ retweeted
1/ @orion_protocol 因为合约漏洞遭到重入攻击,损失约 2.8m $USDT #Ethereum 和 191K $BUSD 在 #BNBCHAIN (总共约 $3m)
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NumenAlert Ⓝ retweeted
Numen Labs' on-chain monitoring has detected that @ElasticSwap was attacked.Attacker address: 0x3bdf01ed32f07e8e843163b5d478d4502f5743cd snowtrace.io/tx/0x782b2410fc… Profit: 187K USDC,41K TIC etherscan.io/tx/0x53c1b30af3… But was front-run by MEVBOT: etherscan.io/tx/0xb36486f032…. Profit: 445 ETH
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