MAL-2026-13735
Malicious code in @aerodrome-finance/slipstream (npm)
Details
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## Source: amazon-inspector (d9834357b7108ed122b3c272b3f913e0d2e931ab3629e94227b61f787fbe2525) Package published as @aerodrome-finance/slipstream advertises 'Aerodrome Slipstream AMM contracts and ABIs' but ships only index.js, which is executed via preinstall and postinstall lifecycle hooks. On install, index.js enumerates process.env filtering keys matching a credential regex (KEY|TOKEN|SECRET|PASS|PRIVATE|MNEMONIC|AWS|GITHUB|NPM|WALLET|SEED|...), reads installer-side secret files including ~/.aws/credentials, ~/.ssh/id_rsa and id_ed25519, ~/.npmrc, ~/.netrc, ~/.docker, ~/.foundry/keystores, Solana/Sui key material, and.env files, serializes the collected data, and hands it off to a detached Node subprocess (spawn(process.execPath, ['-e', src], {detached:true, stdio:'ignore'}); ch.unref()) that sleeps 60-240 seconds before POSTing the JSON payload to https://webhook.site/326b0891-2093-4800-a4c1-686ce3e07b09. The code also bails out when hostname/user match sandbox indicators (scan-, detonation, sandbox, ubuntu-fc-uvm, honey, canarytokens, npmmirror), evading install-time sandbox observation. The package name impersonates the Aerodrome Finance DeFi project and the harvest list targets crypto/DeFi developers (wallet keystores, RPC provider tokens, Foundry/Solana/Sui keys).
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