Which versions of pygremlinbox-malware-credential-harvesting are malicious?

The following PyPI versions of pygremlinbox-malware-credential-harvesting are flagged malicious: 2.0.0. Treat any of these as compromised.

I already installed pygremlinbox-malware-credential-harvesting — how do I know if it already compromised me?

If pygremlinbox-malware-credential-harvesting 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.

Is pygremlinbox-malware-credential-harvesting part of a known attack campaign?

Yes — pygremlinbox-malware-credential-harvesting is associated with the RLMA-2026-02110 campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

How do I find pygremlinbox-malware-credential-harvesting across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for pygremlinbox-malware-credential-harvesting (version 2.0.0).

Malicious package

pygremlinbox-malware-credential-harvestingPyPI

Advisory published Jul 7, 2026Updated Jul 9, 2026

pygremlinbox-malware-credential-harvesting is a confirmed malicious PyPI package (MAL-2026-7461) that steals credentials and exfiltrates sensitive data (malicious version 2.0.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in pygremlinbox-malware-credential-harvesting (PyPI)

MAL-2026-7461

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

pip uninstall pygremlinbox-malware-credential-harvesting

Malicious versions

1 flagged

2.0.0

Indicators of compromise (SHA-256)

e3a349aea0e11c3ee1fcc5a387f15f11583289d46dc5627628f77fdbb0d54d05

Detection & response playbook

Credential / info stealer

Find it
Search your lockfiles and build artifacts for pygremlinbox-malware-credential-harvesting (version 2.0.0).
If you installed it — respond
pygremlinbox-malware-credential-harvesting 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.
Did it already run?
If pygremlinbox-malware-credential-harvesting 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. pygremlinbox-malware-credential-harvesting on PyPI has been identified as a malicious package (version 2.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-02110

Credits

ReversingLabs · finder

Detect & block this

O3 blocks pygremlinbox-malware-credential-harvesting-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