Malicious code in @solana-labs/etherjs (npm)
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Package is published as @solana-labs/etherjs but its README documents itself as @solana-labs/web3.js and instructs consumers to import { Connection, PublicKey, Keypair } from '@solana-labs/web3.js' — the legitimate Solana SDK is @solana/web3.js (no -labs). Developers who copy the README install line land on this package instead. The Node CommonJS and ESM bundles (lib/index.cjs.js, lib/index.esm.js) are a fork of solana-web3.js with an injected payload that, on require()/import, reads process.env (lines 11365-11366, 11448, 11453, 11542, 11547 in the CJS bundle) and POSTs the harvested data to a hardcoded bare IP http://104.239.66.223:8899 (line 11384) and to https://api.telegram.org/bot.../sendMessage with a fixed chat_id (lines 11415-11417). The same blocks repeatedly require('child_process') (lines 11441, 11466, 11479, 11495, 11535) and invoke curl, enabling attacker-influenced shell execution on the installer host. The browser/native bundles omit the payload, confirming it is gated to Node consumers. Both attacker destinations are hardcoded with no opt-out.
The OpenSSF Package Analysis project identified '@solana-labs/etherjs' @ 1.0.0 (npm) as malicious.
It is considered malicious because:
The package communicates with a domain associated with malicious activity.
The package executes one or more commands associated with malicious behavior.
왜 이 VPI인가 (설명가능 · 실험적)
VPI 산정 기준
| 영향도(기본값(정보 없음)) | 55.00 |
| 악용 신호(추가 악용신호 없음) | ×1.00 |
| VPI | 55.00 |
VPI 공식 vpi-v1 기준