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OpenAdvisories
Malicious MAL-2024-11668

pycalculater

PyPI package · versions 0.1

Reported Nov 16, 2024 · Updated Mar 19, 2026

If this package is installed

Remove it, treat the machine (or CI runner) as compromised, and rotate every secret, token and key it could access — from a different, clean machine.

Details

Source: kam193 (84e239de4d2d6d9652a78ead4c1ebb6b3f4952aeb54dc51dc30765eaaf806368)
During installation, a remote, obfuscated executable is downloaded and started. The executable at least disables automated updates, malware protection and other security mechanisms.

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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

Indicators of compromise

Shown defanged and not clickable. Search any indicator to find other packages using it.

URLs