MALICIOUS (1) campaign cataloged at 2026-04-09(2).

1. The campaign has clearly malicious intent, like infostealers.
2. This is just the date of creating the catalog entry. It may not reflect the date of creation of the campaign itself.

2026-03-just4testlm

The package likely tests different malicious techniques and delivering payload in setup.py. Different versions, like 0.1.0, 0.4.0 or 0.9.0 contain malicious payload in setup.py that either run remote script or exfiltrate env variables during installation. The malicious versions are also quickly removed and replaced with versions without malicious code.

Abuse categories

exfiltration_env_variables

Campaign uses exfiltration_env_variables.

remote_script

Downloads and executes a remote malicious script.

IoCs & related URLs

URLs with payloads, characteristic domains, C&C IPs, repositories with malicious code, etc.

• hxxps://just4testlm.tos-cn-hongkong.volces.com/run.sh

• just4testlm.tos-cn-hongkong.volces.com

• pipi.8d90982c.cdn.cloudops.ink

• cloudops.ink

Packages in the campaign

campaign:2026-03-just4testlm

• just4testlm