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Malicious package

otetotvotnpm

Advisory published Updated

otetotvot is a confirmed malicious npm package (MAL-2025-49428) that executes malicious code on install (malicious versions 0.30.1, 0.30.2). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in otetotvot (npm)

MAL-2025-49428
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall otetotvot

What this malware does

The package otetotvot was found to contain malicious code.

Malicious versions

2 flagged
0.30.10.30.2

Indicators of compromise (SHA-256)

0d851ffe3957cba1f82becabf9c93f7d6aec17d686a638291f0748564f9f846c
3c42057f363bbe684cd66958fec7c0368772209fac0c3d46cbc2d45a5bd9bb34

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for otetotvot (2 malicious versions).

  2. If you installed it — respond

    Remove otetotvot 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.

  3. Did it already run?

    If otetotvot 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. otetotvot on npm has been identified as a malicious package (versions 0.30.1, 0.30.2 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-06441

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks otetotvot-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.

Explore

otetotvot (npm) malicious package — MAL-2025-49428 | O3 Security