Pike Finance Hack

TOTAL LOST $55K
Low Rugpull

Summarize with AI

Affected Chain 2023 Incident surface
Recovered - No recovery reported
All-Time Rank #1696 By amount stolen
Protocol Type Yield Aggregator Target category

Incident Overview

PIKE token was rugpulled by deployer, removing liquidity worth 55,233 USD from UniSwap pool.

PIKE is an ERC20 token trading on UniSwap. On Dec 29, 2023, the deployer performed an exit scam by removing liquidity from the LP pool. The stolen funds, amounting to 55,233 USD, are still remain scammers address as of Dec 29,2023.

The total funds lost in this exit scam are 23.5 ETH.

Deployer Address:

https://etherscan.io/address/0x0C4c3F76…96DF2f

Scammer Address:

https://etherscan.io/address/0x45aF15b2…d7a448

Liquidity Removal Transaction:

https://etherscan.io/tx/0x707b5227…a19dde

Incident Report

Protocol / Project Pike Finance
Date of Incident
Attack Technique Rugpull
Classification Token
Primary Source View Post-Mortem

Protocol Information

Protocol Type Yield Aggregator
Affected Token PIKE
Official Website pickle.finance/
Protocol Twitter/X @PinkPeaFinance
Team Anonymous
Source Code Verified On-Chain

Market Context at Time of Hack

Token Categories
DeFi DAO Ethereum Ecosystem Yield Farming Yield Aggregator Yearn Partnerships Alameda Research Portfolio Arbitrum Ecosystem

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 Pike Finance'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 Pike Finance, these are the critical security checks that could have prevented this incident (December 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

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