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Malicious package

blackspammerbd-remot1PyPI

blackspammerbd-remot1 is a confirmed malicious PyPI package (MAL-2025-2591) that steals credentials and exfiltrates sensitive data (malicious version 1.0.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in blackspammerbd-remot1 (PyPI)

MAL-2025-2591
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall blackspammerbd-remot1

What this malware does

This package is designed for remote control and data exfiltration, and could be used for malicious purposes such as spying, unauthorized access, data theft, or for distributing more malware.

Malicious versions

1 flagged
1.0.0

Indicators of compromise (SHA-256)

3618dd14b1eb36d5025d6a47cf69fbe08f06fa02c9de8338f7ca67ce5ef38fd9

Detection & response playbook

Credential / info stealer
  1. Find it

    Search your lockfiles and build artifacts for blackspammerbd-remot1 (version 1.0.0).

  2. If you installed it — respond

    blackspammerbd-remot1 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 blackspammerbd-remot1 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. blackspammerbd-remot1 on PyPI has been identified as a malicious package (version 1.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Credits

  • Oracle using Macaron · finder

Detect & block this

O3 blocks blackspammerbd-remot1-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Explore

blackspammerbd-remot1 (PyPI) malicious package — MAL-2025-2591 | O3 Security