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Malicious package

dowload_ebok_hunter_x_hunter_vol_33_by_yoshihiro_togashi_pt0zunpm

Advisory published Updated

dowload_ebok_hunter_x_hunter_vol_33_by_yoshihiro_togashi_pt0zu is a confirmed malicious npm package (MAL-2026-19453) that executes malicious code on install. Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in dowload_ebok_hunter_x_hunter_vol_33_by_yoshihiro_togashi_pt0zu (npm)

MAL-2026-19453
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall dowload_ebok_hunter_x_hunter_vol_33_by_yoshihiro_togashi_pt0zu

What this malware does

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

all versions

Every published version of this package is considered malicious — remove it entirely.

Indicators of compromise (SHA-256)

09e403ff2121bd2b46b023a1a65d27b32241caa372c0d6dc7f0313e356f154fb

Detection & response playbook

Malicious package

  1. Find it

    Search your lockfiles and build artifacts for dowload_ebok_hunter_x_hunter_vol_33_by_yoshihiro_togashi_pt0zu (all published versions).

  2. If you installed it — respond

    Remove dowload_ebok_hunter_x_hunter_vol_33_by_yoshihiro_togashi_pt0zu 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 dowload_ebok_hunter_x_hunter_vol_33_by_yoshihiro_togashi_pt0zu 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. dowload_ebok_hunter_x_hunter_vol_33_by_yoshihiro_togashi_pt0zu on npm has been identified as a malicious package (all published versions flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

GHSA-6cxc-3475-whwv

References

Detect & block this

O3 blocks dowload_ebok_hunter_x_hunter_vol_33_by_yoshihiro_togashi_pt0zu-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.

Malware detection Runtime egress monitoring

Explore

All malware advisories How O3 detects malware Vulnerability database
dowload_ebok_hunter_x_hunter_vol_33_by_yoshihiro_togashi_pt0zu (npm) malicious package — MAL-2026-19453 | O3 Security