flask-tdg-cyberxPyPI
Malicious code in flask-tdg-cyberx (PyPI) Remove it immediately and rotate any exposed credentials.
What this malware does
Package is prepared for exfiltration of detailed data about the running system. The exact behaviour depends on the version: some does nothing, some exfiltrate information, some have embeded malware. The package does not run malicious functions automatically.
Obfuscated URL suggest it may be part of some targetted activity
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-08-flask-tdg-cyber
Reasons (based on the campaign):
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exfiltration-generic
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exfiltration-env-variables
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obfuscation
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malware
Malicious versions
Indicators of compromise (SHA-256)
Detection & response playbook
Credential / info stealerFind it
Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for flask-tdg-cyberx (5 malicious versions). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging flask-tdg-cyberx across your stack and pipelines.
If you installed it — respond
flask-tdg-cyberx is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.
Did it already run?
If flask-tdg-cyberx was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.
How O3 protects you
O3 blocks flask-tdg-cyberx before install through its supply-chain scanner, and if it has already run, detects and severs the exfiltration or C2 callback at runtime through L7 egress monitoring and eBPF.
Frequently asked questions
Campaign
References
Credits
- Kamil Mańkowski (kam193)
Detect & block this
O3 blocks flask-tdg-cyberx-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.