etoro-aggregatornpm
etoro-aggregator is a confirmed malicious npm package (MAL-2026-16111) that executes malicious code on install (malicious version 999.0.0). Do not install it — remove it immediately and rotate any exposed credentials.
Malicious code in etoro-aggregator (npm)
What this malware does
[email protected] ships a preinstall.js that runs automatically on npm install and issues an HTTP GET to http://209.126.81.147/etoro-depconf-poce346552f776f/npm/<hostname>/<username>/<cwd>, encoding os.hostname(), os.userInfo().username, and process.cwd() as URL path segments. The version number (999.0.0), generic package name, and absence of any legitimate library code are consistent with a dependency-confusion lure: installing the package causes the installer's host identity to be sent to an attacker-controlled bare-IP endpoint over plaintext HTTP, providing reconnaissance for targeted follow-on attacks against organizations whose internal package names collide with this name.
Malicious versions
Indicators of compromise (SHA-256)
Detection & response playbook
Malicious packageFind it
Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for etoro-aggregator (version 999.0.0). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging etoro-aggregator across your stack and pipelines.
If you installed it — respond
Remove etoro-aggregator from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound activity or persistence.
Did it already run?
If etoro-aggregator was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.
How O3 protects you
O3 blocks etoro-aggregator before install through its supply-chain scanner, and if it has already run, detects and severs the exfiltration or C2 callback at runtime through L7 egress monitoring and eBPF.
Frequently asked questions
Campaign
References
Credits
- Amazon Inspector · finder
Detect & block this
O3 blocks etoro-aggregator-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the malicious outbound activity and severs the channel.