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Part of a larger attack: 2024-11-byted-dast published 183 malicious packages. See the full campaign →
Malicious package

torchvisionsPyPI

Advisory published Updated

torchvisions is a confirmed malicious PyPI package (MAL-2024-11731) that steals credentials and exfiltrates sensitive data (malicious version 94.6). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in torchvisions (PyPI)

MAL-2024-11731
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall torchvisions

What this malware does

A campaign of probably pentest packages flooding PYPI. Installing the package or importing the module triggers reporting basic info like hostname, path and the username to the package author. There is no other purpose of the package.

Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.

Campaign: 2024-11-byted-dast

Reasons (based on the campaign):

  • The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.

  • typosquatting

  • dependency-confusion

Malicious versions

1 flagged
94.6

Indicators of compromise (SHA-256)

ca1d0a04bc498d77c6868705c106e6f7850621dde352fc817af391356e3cef16
f5f8d8f067fb2c64e9684b206bfea00706ce52c39f7a9935245fbd8217482af6
51134ba41129052e6c7163c273094867918aff7ffc9579a3834f3febb74b44d7
aae12ce2e4f5ad0732bf9ccabd8841b47cc2d689121e1bacd20b381746e31b13
f55a3dfa0009889ec678036121ddfdc4e14e35c9ff3fbf5d2dd3875559e60f9a

Detection & response playbook

Credential / info stealer
  1. Find it

    Search your lockfiles and build artifacts for torchvisions (version 94.6).

  2. If you installed it — respond

    torchvisions 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 torchvisions 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. torchvisions on PyPI has been identified as a malicious package (version 94.6 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-111902024-11-byted-dastRLUA-2026-00831

References

Credits

  • Kamil Mańkowski (kam193)
  • ReversingLabs · finder

Detect & block this

O3 blocks torchvisions-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

torchvisions (PyPI) malicious package — MAL-2024-11731 | O3 Security