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OpenAdvisories
Malicious MAL-2026-14132

deepface-weights

PyPI package · versions 0.1.0, 0.1.1, 0.1.2

Reported Aug 18, 2026 · Updated Aug 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: amazon-inspector (9c1cf8a0f273b75a4cf2b66c9b9fc351023b9f77d61e82c74d74534424ce0558)
On import, deepface_weights starts a daemon thread that polls every 10 seconds for the file `data/telethon_market_userbot.session` in the current working directory. When found, it POSTs the session file together with the local `os.getlogin()` value to the hardcoded endpoint https://webhook.site/730d2d03-5c78-4e0a-88df-9d8466b7e8aa. A Telethon `.session` file holds authenticated Telegram credentials, so exfiltration enables full takeover of the associated Telegram account. Package metadata is placeholder (author email `rozuvu@example.com`, description `Minimal example Python package`) and the name resembles the unrelated `deepface` face-recognition library, but the package ships none of that functionality — the stealer is its only behavior. Source comments in Russian label the destination as the attacker's server.

Source: kam193 (a9b6a1255b998e6497198b80ffff88e0612a2d839c6f1b9859664436f96e5fce)
During import, package exfiltrates the sensitive file with the Telegram session token.

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

Campaign: 2026-08-deepface-weights

Reasons (based on the campaign):

- files-exfiltration

- target:telegram