hxckdoeaqjlc8npm
hxckdoeaqjlc8 is a confirmed malicious npm package (MAL-2026-13816) that typosquats a legitimate package to trick installs (malicious version 1.0.0). Do not install it — remove it immediately and rotate any exposed credentials.
Malicious code in hxckdoeaqjlc8 (npm)
What this malware does
The package ships a single HTML file that impersonates Cloudflare's 'Just a moment...' interstitial. On Turnstile widget callback, embedded JavaScript reconstructs the URL 'https://checkout.microlive.club/' from concatenated string fragments and calls window.location.replace to redirect the visitor to that host, forwarding any inbound query-string parameters via URLSearchParams. package.json declares no lifecycle scripts and 'main' points at the HTML file, so nothing executes on npm install or require. The artifact is a phishing/redirect landing page abusing the npm registry as static hosting; the target audience is browser visitors served this file elsewhere, not developers who install the package.
Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.
Malicious versions
Indicators of compromise (SHA-256)
Detection & response playbook
TyposquatFind it
Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for hxckdoeaqjlc8 (version 1.0.0). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging hxckdoeaqjlc8 across your stack and pipelines.
If you installed it — respond
hxckdoeaqjlc8 is a typosquat — you almost certainly intended a legitimately-named package. Remove hxckdoeaqjlc8, install the correct package, and rotate any secrets exposed during the install since post-install scripts may have already run.
Did it already run?
If hxckdoeaqjlc8 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 hxckdoeaqjlc8 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 hxckdoeaqjlc8-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.