Malicious code in pullgetsage (PyPI)
MAL-2026-16366
Published · Modified
Dependency scanning
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Description
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Source: amazon-inspector (93b751049f78b324983511537b6c053a0ed080639dd7c447d87494eabc134ba3)
On import, init.py archives the installer's Telegram Desktop tdata directory (%APPDATA%/Telegram Desktop/tdata) into a zip named 'aiosendletter_logs' and POSTs it to a hardcoded Cloudflare Workers endpoint at https://red-poetry-6b6f.martinmcflywork.workers.dev/. The tdata directory holds Telegram session keys; uploading it enables full account takeover of the installer's Telegram account. The behavior is disguised with misleading identifiers ('aiosendletter_logs', 'aioletter initialized') and empty except-block prints that silently swallow errors, and the stated package purpose ('a library filled with books') is unrelated to Telegram.
Source: kam193 (5a4369fbf36c4c2a54c7555febeaf8fda122d33a7ba9b9d11e77031849f5c7d8)
Package hides code to exfiltrate files. Most releases target unclear files, but some reveal the goal to exfiltrate sensitive Telegram data.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2026-09-aiosendletter
Reasons (based on the campaign):
files-exfiltration
target:telegram
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