VDB
GCVE-110-OSM-2026-6715
GCVE-110-OSM-2026-6715
Advisory PublishedCVSS 9.6/10
APT malware detected: chai-max. Associated with threat actor(s): DPRK/Lazarus. Behaviors: code execution, obfuscated code.
ENTRY
dist/cjs/index.js (main: ./dist/cjs/index.js)
DESTINATION
- bitcoinAddresses: 11111111111111111111111111111111 (exfil, plaintext)
OBFUSCATION
- Dynamic Base64 Decoding in dist/cjs/utils/bytes/base64.js: "Buffer.from(data, "base64")"
- Dynamic Base64 Decoding in dist/esm/utils/bytes/base64.js: "Buffer.from(data, "base64")"
- Strings Extracted from Deobfuscated Code in dist/cjs/utils/bytes/base64.js
- Deobfuscation Failed in dist/esm/utils/bytes/base64.js
ADDITIONAL FINDINGS
- Chai-Max Wallet Theft Indicators in dist/tsconfig.cjs.tsbuildinfo: "solana/web3.js/lib/index.d.ts","../node_modules/@coral-xyz/anchor-errors/dist/in..."
- Dynamic Code Execution in dist/browser/index.js: "exec(anchorErrorLog)"
- Very New NPM Publisher Account
PAYLOAD FILES
dist/tsconfig.cjs.tsbuildinfo (+ dist/tsconfig.tsbuildinfo, dist/browser/index.js)
INDICATORS (IOCs)
- urls: https://coral-xyz.github.io/anchor/ts/index.html, https://caniuse.com/textencoder.
- domains: coral-xyz.github.io, caniuse.com, index.es
- sha256Hashes: 44e584d4f6444f58791784f1d530875970993129442a847597db702a073ca68c, 45b7ab580deca34ae9729e97c13cfd999df04416a79116c3bfb483804f85ded4, 3facaf05f0c5fc569c5649dd359892c98a85557e3e0c847964caeb67076f4d75, 9a68c0c07ae2fa71b44384a839b7b8d81662a236d4b9ac30916718f7510b1b2d, 5e1c4c362065a6b95ff952c0eab010f04dcd2c3494e813b493ecfd4fcb9fc0d8 (+45 more)
- payloadFileHash: 7af9a2e547356f7e0f374b3aa104b922cd1f79d8f88608c8db0ff8028e239a1c
Weaknesses (CWE)
CWE-506Embedded Malicious Code
Risk Scores
CVSS 3.1
9.6/10
Critical · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | @merceas/anchor | all (affected) | — |
Aliases
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