{"id":84711,"date":"2025-07-29T14:51:21","date_gmt":"2025-07-29T14:51:21","guid":{"rendered":"https:\/\/mycryptomania.com\/?p=84711"},"modified":"2025-07-29T14:51:21","modified_gmt":"2025-07-29T14:51:21","slug":"deltaprime-caterpillar-coin-and-bankroll-network-lose-7-6m","status":"publish","type":"post","link":"https:\/\/mycryptomania.com\/?p=84711","title":{"rendered":"DeltaPrime, Caterpillar Coin, and Bankroll Network Lose $7.6M"},"content":{"rendered":"

DeltaPrime, Caterpillar Coin, and Bankroll Network Lose $7.6M in Key Compromise, Price Manipulation, and Input Validation Flaws<\/strong><\/h3>\n

DeltaPrime suffered a $6M loss after an admin key compromise led to malicious proxy upgrades. Caterpillar Coin lost $1.4M in a flash loan-based price manipulation. Bankroll Network was drained for $230K after an input validation flaw let an attacker inflate profitPerShare_ and extract unbacked dividends.<\/p>\n

In Brief<\/h3>\n

Bankroll Network lost $230K due to a lack of input verification.DeltaPrime was exploited for $6M due to a private key compromise.Caterpillar Coin was targeted in a $1.4M price manipulation attack.<\/p>\n

Hacks Analysis<\/h3>\n

Bankroll Network | Amount Lost:\u00a0$230K<\/h4>\n

On September 23rd, the Bankroll Network exploit on the BNB Chain resulted in a $230K loss. The root cause of the exploit was the buyFor() function, which allowed the attacker to manipulate the contract by setting the _customerAddress to the contract\u2019s own address. This flaw enabled the attacker to inflate the profitPerShare_ variable without sending any WBNB tokens. By repeatedly calling the function, the attacker artificially increased dividends and withdrew a large amount of\u00a0WBNB.<\/em>Exploited Contract (on BNB): 0x564d4126af2b195ffaa7fb470ed658b1d9d07a54<\/em>Transaction Hash: 0xd4c7c11c46f81b6bf98284e4921a5b9f0ff97b4c71ebade206cb10507e4503b0<\/em><\/p>\n

DeltaPrime | Amount Lost:\u00a0$6M<\/h4>\n

On September 16th, the DeltaPrime exploit on Arbitrum Chain resulted in a $6M loss. The root cause of the exploit was the compromise of the admin\u2019s private key. The attacker used this compromised key to upgrade DeltaPrime\u2019s proxy contracts to malicious versions. The attacker upgraded five proxy contracts and drained $6M in multiple transactions. The DeltaPrime team acknowledged the incident.<\/em>Exploited Contract (on Arbitrum Chain): 0xd550cfeA0BFFDC81B2dEe7B6d915D9D9e31d83A2<\/em>Transaction Hash: 0x28a9b62fbfc375ebb3f5321d80baac9c2a225a6ec2f140cbfae5bff95fc80b1e<\/em><\/p>\n

Caterpillar Coin | Amount Lost:\u00a0$1.4M<\/h4>\n

On September 10th, the Caterpillar Coin exploit on BNB Chain resulted in a $1.4M loss due to a price manipulation vulnerability. The attacker used a flash loan to borrow USDT, then repeatedly added and removed liquidity from the CUT token pair, earning rewards based on inflated CUT token values. The attacker manipulated the price of CUT tokens by executing swaps and burning CAKE-LP tokens, reducing the total supply and artificially increasing the token price. This allowed them to drain a large amount of USDT from the liquidity pool.<\/em>Exploited Contract (on BNB Chain): 0x7057f3b0f4d0649b428f0d8378a8a0e7d21d36a7<\/em>Transaction Hash: 0x2c123d08ca3d50c4b875c0b5de1b5c85d0bf9979dffbf87c48526e3a67396827<\/em><\/p>\n

Olympix: Your Partner in Secure Smart Contracts<\/h3>\n

Olympix provides advanced Solidity analysis tools to help developers identify and fix vulnerabilities before they become critical exploits.<\/p>\n

Get started<\/a> today to fortify your smart contracts and proactively shield them from exploits in the evolving Web3 security landscape.<\/p>\n

Connect with us\u00a0on:<\/p>\n

Twitter<\/a> | LinkedIn<\/a> | Discord<\/a> | Medium<\/a> | Instagram<\/a> |\u00a0Telegram<\/a><\/p>\n

DeltaPrime, Caterpillar Coin, and Bankroll Network Lose $7.6M<\/a> was originally published in Coinmonks<\/a> on Medium, where people are continuing the conversation by highlighting and responding to this story.<\/p>","protected":false},"excerpt":{"rendered":"

DeltaPrime, Caterpillar Coin, and Bankroll Network Lose $7.6M in Key Compromise, Price Manipulation, and Input Validation Flaws DeltaPrime suffered a $6M loss after an admin key compromise led to malicious proxy upgrades. Caterpillar Coin lost $1.4M in a flash loan-based price manipulation. Bankroll Network was drained for $230K after an input validation flaw let an […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-84711","post","type-post","status-publish","format-standard","hentry","category-interesting"],"_links":{"self":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts\/84711"}],"collection":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=84711"}],"version-history":[{"count":0,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts\/84711\/revisions"}],"wp:attachment":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=84711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=84711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=84711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}