pypi · Malicious package advisory
Malwaretablates
MAL-2025-191534
Malicious code in tablates (PyPI)
Details
--- _-= Per source details. Do not edit below this line.=-_ ## Source: google-open-source-security (56df7571e75ad7e85850f9a34bb482f19466af4481db56951ffba42475a4238d) This package is malicious and typosquating the legitimate pyspellchecker library. This package will deploy a remote-access trojan that allows the attacker full control of the victim's host. ## Source: kam193 (a08f9f271e62949f07029e8c2dc7c8904e7272750fe9789442d4549be52c639f) Packages contain hidden code that is effectively run during importing or using the library, and downloads second stage code. Then, a process running in background periodically connects to a remote host and waits for next code to execute --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2025-11-spellcheckers Reasons (based on the campaign): - obfuscation - Downloads and executes a remote malicious script. - The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.
Compromised versions (2)
- 1.0.1
- 1.0.3
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.