GCVE-110-OSM-2026-12381

Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose. Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities. Campaign: GENERIC-standard-pypi-install-pentest Reasons (based on the campaign): - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk. - The package overrides the install command in setup.py to execute malicious code during installation. ENTRY tests/__init__.py (module-import: 4) DESTINATION - 8 exfil (oast, custom-c2) - 4 c2 (urls, domains) (values recorded in verified_iocs) EXFIL - OAST/Interactsh Exfiltration in setup.py: "oastify.com" - Network Request in PKG-INFO: "requests.get(" - Suspicious Domain in setup.py: "oastify.com" - Network Request in src/requests/__init__.py: "requests.get(" - Network Request in src/requests/api.py: "request('GET', 'https:" - System Information Collection in src/requests/help.py: "platform.system()" - Network Request in src/requests/models.py: "Request('GET', 'https:" - Network Request in src/requests_asetwe.egg-info/PKG-INFO: "requests.get(" OBFUSCATION - Decoded Base64 Content in tests/certs/mtls/client/client.csr (x5) - Decoded Base64 Content in tests/certs/expired/ca/ca.crt - Decoded Base64 Content in tests/certs/expired/server/server.pem (x2) - Decoded Base64 Content in tests/certs/mtls/client/ca/ca.crt - Decoded Base64 Content in tests/certs/mtls/client/client.pem (x2) - Decoded Base64 Content in tests/certs/valid/ca/ca.crt - Decoded Base64 Content in tests/certs/valid/server/server.pem (x2) - recovered 2 domains from decoded/deobfuscated content ADDITIONAL FINDINGS - Shell Command Execution in setup.py: "os.system(" PAYLOAD FILES tests/certs/mtls/client/client.csr