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Malicious package

discconnectPyPI

Advisory published Updated

discconnect is a confirmed malicious PyPI package (MAL-2024-11576) that steals credentials and exfiltrates sensitive data (malicious versions 0.1, 0.2, 0.4…). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in discconnect (PyPI)

MAL-2024-11576
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall discconnect

What this malware does

During installation, a remote, obfuscated executable is downloaded and started. The executable at least disables automated updates, malware protection and other security mechanisms.

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2024-11-discconnect

Reasons (based on the campaign):

  • typosquatting

  • The package overrides the install command in setup.py to execute malicious code during installation.

  • Downloads and executes a remote executable.

  • modify-system-without-consent

Malicious versions

4 flagged
0.10.20.40.5

Indicators of compromise (SHA-256)

91c782a1506ffdfc72660332a03b6a0c66759e06754d3ff90c9b87d36a836cd1
14c1b7e2d60eeed63069cbd161e469d2b6c45f90cf646b050bfd40c9685ccc74
cd96a216a1790b73568af638b97003c7abd1f502c962137cd1084fb48ebcca64
9d46d3a98e6ff1fb35389291690a110a3f6e942c7cd65baffc827d73e8d738fe
c659836c1e6cbe02a2bbc1920c934aeee24125715b50a751026f275948efb8fa

Detection & response playbook

Credential / info stealer
  1. Find it

    Search your lockfiles and build artifacts for discconnect (4 malicious versions).

  2. If you installed it — respond

    discconnect 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 discconnect 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. discconnect on PyPI has been identified as a malicious package (versions 0.1, 0.2, 0.4, 0.5 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-110242024-11-discconnectRLUA-2026-00266

References

Credits

  • Kamil Mańkowski (kam193)
  • ReversingLabs · finder

Detect & block this

O3 blocks discconnect-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

discconnect (PyPI) malicious package — MAL-2024-11576 | O3 Security