analyzing-ethereum-smart-contract-vulnerabilities

1# Analyzing Ethereum Smart Contract Vulnerabilities
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3## Overview
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5Smart contract vulnerabilities have led to billions of dollars in losses across DeFi protocols. Unlike traditional software, deployed smart contracts are immutable and handle real financial assets, making pre-deployment security analysis critical. Slither performs fast static analysis using an intermediate representation to detect over 90 vulnerability patterns in seconds, while Mythril uses symbolic execution and SMT solving to discover complex execution path vulnerabilities like reentrancy and integer overflows. This skill covers running both tools against Solidity contracts, interpreting results, triaging findings by severity, and generating audit reports.
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8## When to Use
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10- When investigating security incidents that require analyzing ethereum smart contract vulnerabilities
11- When building detection rules or threat hunting queries for this domain
12- When SOC analysts need structured procedures for this analysis type
13- When validating security monitoring coverage for related attack techniques
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15## Prerequisites
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17- Python 3.10+ with pip
18- Slither (pip install slither-analyzer) and solc compiler
19- Mythril (pip install mythril) with solc-select for compiler version management
20- Solidity source code or compiled contract bytecode
21- Foundry or Hardhat development framework (optional, for project-level analysis)
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23## Steps
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25### Step 1: Run Slither Static Analysis
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