Malicious code in messenger-style (npm)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (48e89235ade6dcbf682edae5afb7d789c6a834b2ebe032fac72c796734837d10) The package's preinstall hook runs `node index.js`, which collects host identifiers (`os.hostname()`, `os.userInfo().username`, home directory, DNS servers) and reads `/etc/passwd` and `/etc/hosts` from the installer's machine, then POSTs the collected data over HTTPS to the hardcoded host `pkdzrreksftymvx4d0o5olnxiooic80x.oastify.com` (a Burp Collaborator out-of-band interaction domain). The package name suggests a messaging utility, but no such functionality is present — the sole behavior on `npm install` is host reconnaissance and exfiltration to an attacker-controlled OAST endpoint.
Malicious code in messenger-style (npm)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (48e89235ade6dcbf682edae5afb7d789c6a834b2ebe032fac72c796734837d10) The package's preinstall hook runs `node index.js`, which collects host identifiers (`os.hostname()`, `os.userInfo().username`, home directory, DNS servers) and reads `/etc/passwd` and `/etc/hosts` from the installer's machine, then POSTs the collected data over HTTPS to the hardcoded host `pkdzrreksftymvx4d0o5olnxiooic80x.oastify.com` (a Burp Collaborator out-of-band interaction domain). The package name suggests a messaging utility, but no such functionality is present — the sole behavior on `npm install` is host reconnaissance and exfiltration to an attacker-controlled OAST endpoint.
Affected software
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Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-12796
- Osv Schema Version
- 1.7.4
- Aliases
- []
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a73573ebf8831d539153690
Added to database: 08/05/2026, 15:31:10 UTC
Last updated: 08/05/2026, 15:31:10 UTC
Views: 1
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