DrainerAudit Pro — Web3 Malicious Drainer Signature & Permit2 Auditor

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Web3 Malicious Drainer & Permit2 Phishing Signature Shield

Over 82.4% of Web3 drainer thefts occur via gasless off-chain signatures (Permit, Permit2, Seaport Orders, eth_sign). Malicious dapps disguise unlimited token approvals or 0 ETH NFT listings as "Verify Wallet" or "Claim Airdrop". Inspect payloads before signing!

🛡️ Switch to Bybit Web3 Multi-Sig MPC Protection • Code: AWNPANP

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Payload & Signature Forensic Inspector

AUTO-DETECT: JSON / HEX / ADDRESS

Input Mode:

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⚡ Quick Threat & Audit Presets: Click to load realistic exploit simulations or clean baseline

100 /100 THREAT INDEX

👤 Spender Reputation

KNOWN PHISHING DRAINER

0x000000000000cd17345801aa8147b8D3950260FF

Matches Inferno Drainer Sweeper contract intelligence. Flagged in 1,400+ wallet theft incidents.

💸 Allowance Scope

INFINITE (uint256 MAX) ⚠️

∞ ALL AVAILABLE ASSETS

Grants 100% unrestricted withdrawal access over your current token balance and any future deposits.

⏳ Expiration Window

PERPETUAL DRAIN WINDOW

Year 2100 (Timestamp: 4,102,444,800)

Perpetual validity. The drainer can siphon deposits days, weeks, or months later at any arbitrary time.

📜 Target Protocol & Vector

UNISWAP PERMIT2 (PermitSingle)

USDT (0xdAC1...1ec7)

Exploits prior standard Permit2 master approval to bypass MetaMask normal ERC20 approve popups.

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Forensic Heuristics & Red Flag Checklist

4 CRITICAL FLAGS DETECTED

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Decoded Signature Parameter Tree

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Attack Vector & Theft Flowchart

ACTIVE EXPLOIT PATH

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Emergency Remediation & Defense Actions

Immediate defensive countermeasures to safeguard your wallet assets and revoke dangerous approvals.

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Revoke on Revoke.cash

Directly inspect and cancel all active ERC20 and Permit2 allowances on all EVM chains.

Revoke Allowances Now →

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Etherscan Approval Checker

Official Etherscan on-chain token approval manager to review and revoke approvals.

Open Etherscan Checker →

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RECOMMENDED WALLET SECURITY

Switch to Bybit Web3 Multi-Sig Wallet

Eliminate single-private-key drain risks with institutional Multi-Party Computation (MPC), automated signature simulation, and hardware-grade security.

🛡️ Create Bybit Web3 Wallet (Code: AWNPANP) →