How much was lost in the BabyShia hack?

The BabyShia hack resulted in $68K in losses on August 30, 2023.

What attack technique was used in the BabyShia exploit?

The BabyShia exploit utilized Rugpull. Understanding this attack vector is critical for smart contract auditors and developers building secure DeFi protocols.

How can developers prevent similar smart contract attacks?

Preventing smart contract hacks requires a combination of secure coding practices, thorough security audits, and understanding common attack vectors like reentrancy, oracle manipulation, and access control flaws. Smart Contract Hacking (SCH) provides hands-on training to help developers and auditors identify and prevent vulnerabilities before deployment.

BabyShia Hack

TOTAL LOST $68K

Low Aug 30, 2023 Rugpull

Affected Chain 2023 Incident surface

Recovered - No recovery reported

All-Time Rank #1645 By amount stolen

Protocol Type Exit Scam/Rugpull Target category

Incident Overview

Quick Summary

BabyShia token deployer executed a rugpull, removing liquidity worth 67,569 USD (39.63 ETH) from UniSwap pool on Aug 30, 2023.

Details of the Exploit

BabyShia (BABYSHIA) is an ERC20 token trading on UniSwap. The token's deployer performed an exit scam by removing liquidity from the LP pool. Initially, the deployer added 93.65 ETH as liquidity, and after several selling transactions, they managed to make a profit of 39.63 ETH.

The stolen funds, worth 67,569 USD, currently remain at the scammer's original address.

Block Data Reference

Deployer Address:

https://etherscan.io/address/0xCbcd8226…A8a944

Liquidity Adding Transaction:

https://etherscan.io/tx/0xba713225…61c496

Liquidity Drain Transactions:

https://etherscan.io/tx/0x84e75502…603a07

https://etherscan.io/tx/0xa0699694…c1f8ff

Incident Report

Protocol / Project BabyShia

Date of Incident August 30, 2023

Attack Technique Rugpull

Classification Token

Primary Source View Post-Mortem

Protocol Information

Protocol Type Exit Scam/Rugpull

Affected Token BABYSHIA

Official Website home.babyswap.finance/

Protocol Twitter/X @babyswap_bsc

Team Anonymous

Source Code Verified On-Chain

Market Context at Time of Hack

Token Categories

Collectibles & NFTs Decentralized Exchange (DEX) Token DeFi Gaming Yield Farming AMM MVB BNB Chain Ecosystem

Protocol Links

GitHub

What the Attacker Needed to Succeed

Understanding the prerequisites for this type of attack helps auditors identify protocols that are most at risk and helps developers build better defenses.

Technical Knowledge Deep understanding of rugpull and Solidity and EVM internals

Capital Required Seed capital to cover gas and initial position setup

On-Chain Access Ability to interact with smart contracts and deploy a custom exploit contract

Protocol Analysis Identification of the exploitable vulnerability in BabyShia's contract logic - root cause: token

Execution Speed Precise transaction ordering and timing to exploit the vulnerability within a single atomic block

Obfuscation Plan A strategy to launder and move stolen funds - typically through mixers, cross-chain bridges, or decentralized DEX swaps to resist tracing

What Auditors Should Check

Could this have been caught in audit? Hard to catch — private key / OpSec failures are outside smart contract audit scope

If you're auditing a protocol with similar architecture to BabyShia, these are the critical security checks that could have prevented this incident (August 2023).

Verify all logic paths related to Rugpull are guarded by proper access controls and input validation
Review privileged functions (owner, admin, governance) for potential abuse vectors - centralization risks should be documented and bounded with timelocks or multi-sigs

Master these auditing techniques with hands-on labs and real exploit scenarios in the Smart Contract Hacking course.

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Sources & References

01
Source 1 https://twitter.com/CertiKAlert/status/1697023832886837303?s=20

Threat Assessment

Severity Level

LOW

Attack Vector Rugpull
Root Cause Token
Year 2023

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