THREATPKG
SYNC STALE

Supply-chain threat intelligence

Incident detail

criticalpypi·typosquatting·osv

Malicious code in parsimonius (PyPI)

parsimonius

Risk score

92

AI summary

Indexed incident for parsimonius (pypi).

Description


-= Per source details. Do not edit below this line.=-

Source: kam193 (a5ab85a46a37da928774b1885049b71d40d675c54683b13711f4e371d932394a)

Clone of a legitimate package with an added RAT running through a Telegram bot. It can e.g. exfiltrate env variables and execute remote commands. The malicious action does not start if the geolocation or timezone suggests a Russian area.


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

Campaign: 2026-06-parsimonius

Reasons (based on the campaign):

  • typosquatting

  • exfiltration-env-variables

  • The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.

  • rat

  • clones-real-package

  • abuses-pth

  • geo-restricted

  • uses-telegram-bot

Technical details

Affected versions

<function fixed() { [native code] }

Indicators

  • affected_version<function fixed() { [native code] }75%
  • affected_version<function fixed() { [native code] }75%
  • affected_version<function fixed() { [native code] }75%
  • affected_version<function fixed() { [native code] }75%
  • affected_version<function fixed() { [native code] }75%
  • affected_version<function fixed() { [native code] }75%
  • affected_version<function fixed() { [native code] }75%
  • affected_version<function fixed() { [native code] }75%
  • affected_version<function fixed() { [native code] }75%

Timeline

  1. Advisory published
  2. Indexed by ThreatPkg

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