Your RSA-2048 keys break in 2030. Find every one of them before attackers do.
Malicious package

ocfe-tv-subscription-center-webnpm

Advisory published Updated

ocfe-tv-subscription-center-web is a confirmed malicious npm package (MAL-2026-15941) that steals credentials and exfiltrates sensitive data (malicious versions 0.0.1, 9999.0.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in ocfe-tv-subscription-center-web (npm)

MAL-2026-15941
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall ocfe-tv-subscription-center-web

What this malware does

Package name resembles an internal-scoped name and uses an implausibly high version (9999.0.0) consistent with dependency-confusion targeting. The preinstall.js lifecycle script runs automatically on npm install and collects installer identifiers (os.hostname, os.userInfo().username, cwd, __dirname, platform/os.release, node version, npm user-agent, resolved package name and version) and transmits them through three channels to author-controlled destinations: a DNS lookup whose subdomain labels are hex-encoded fields (token, package name, hostname, username) appended to dae7n4pijsh1ahi9684gu8get3kaiefc9.oast.online, an HTTPS POST to the same interactsh host, and an HTTP POST to the bare IP 5.189.159.252. The DNS channel provides a covert side-channel that bypasses HTTP-only egress filtering. A self-labelled 'bug bounty research' header in the file does not change the behavior: installing this package causes installer-side identifiers to leave the machine to hardcoded, non-configurable endpoints.

The OpenSSF Package Analysis project identified 'ocfe-tv-subscription-center-web' @ 0.0.1 (npm) as malicious.

It is considered malicious because:

  • The package communicates with a domain associated with malicious activity.

Malicious versions

2 flagged
0.0.19999.0.0

Indicators of compromise (SHA-256)

510d84c853f18817ade059fbd8fe72881959e6049717f062847a98044db94dfe
87b1dcb639402e9d94a5f6f171e32ed97eb7064f7a557b1f7382bf832a4415ba
8b8c4ba064284fa5e90aa310f5bac6ae8769068c359ed42738fe60c9b2469363

Detection & response playbook

Credential / info stealer

  1. Find it

    Search your lockfiles and build artifacts for ocfe-tv-subscription-center-web (2 malicious versions).

  2. If you installed it — respond

    ocfe-tv-subscription-center-web is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

  3. Did it already run?

    If ocfe-tv-subscription-center-web was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. ocfe-tv-subscription-center-web on npm has been identified as a malicious package (versions 0.0.1, 9999.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-019675IN-MAL-2026-019742

References

Credits

  • Amazon Inspector · finder
  • OpenSSF: Package Analysis · finder

Detect & block this

O3 blocks ocfe-tv-subscription-center-web-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Malware detection Runtime egress monitoring

Explore

All malware advisories How O3 detects malware Vulnerability database
ocfe-tv-subscription-center-web (npm) malicious package — MAL-2026-15941 | O3 Security