What does the crypto-trading-toolkit malware do?

During installation, the package exfiltrates sensitive env variables, browser data, crypto wallets files, ssh keys and other configuration files. Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-08-bip39-py Reasons (based on the campaign): - crypto-related - The package overrides the install command in setup.py to execute malicious code during installation. - exfiltration-crypto - exfiltration-browser-data - exfiltration-env-variables - exfiltration-ssh-keys - exfiltration-credentials - uses-telegram-bot

Which versions of crypto-trading-toolkit are malicious?

The following PyPI versions of crypto-trading-toolkit are flagged malicious: 3.2.0. Treat any of these as compromised.

How do I remediate crypto-trading-toolkit if I installed it?

crypto-trading-toolkit 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.

I already installed crypto-trading-toolkit — how do I know if it already compromised me?

If crypto-trading-toolkit was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Is crypto-trading-toolkit part of a known attack campaign?

Yes — crypto-trading-toolkit is associated with the 2026-08-bip39-py campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

How do I find crypto-trading-toolkit across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for crypto-trading-toolkit (version 3.2.0).

Part of a larger attack: 2026-08-bip39-py published 8 malicious packages. See the full campaign →

Malicious package

crypto-trading-toolkitPyPI

Advisory published Aug 5, 2026Updated Aug 5, 2026

crypto-trading-toolkit is a confirmed malicious PyPI package (MAL-2026-12082) that steals credentials and exfiltrates sensitive data (malicious version 3.2.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in crypto-trading-toolkit (PyPI)

MAL-2026-12082

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

pip uninstall crypto-trading-toolkit

What this malware does

During installation, the package exfiltrates sensitive env variables, browser data, crypto wallets files, ssh keys and other configuration files.

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2026-08-bip39-py

Reasons (based on the campaign):

crypto-related
The package overrides the install command in setup.py to execute malicious code during installation.
exfiltration-crypto
exfiltration-browser-data
exfiltration-env-variables
exfiltration-ssh-keys
exfiltration-credentials
uses-telegram-bot

Malicious versions

1 flagged

3.2.0

Indicators of compromise (SHA-256)

20c37efbefbfb1922a205d954cdb5666103fd3e343a67e89dc19694ad5b64ef0

Detection & response playbook

Credential / info stealer

Find it
Search your lockfiles and build artifacts for crypto-trading-toolkit (version 3.2.0).
If you installed it — respond
crypto-trading-toolkit 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 crypto-trading-toolkit was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. crypto-trading-toolkit on PyPI has been identified as a malicious package (version 3.2.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

2026-08-bip39-py

References

bad-packages.kam193.eu

Credits

Kamil Mańkowski (kam193) · reporter

Detect & block this

O3 blocks crypto-trading-toolkit-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Malware detection Runtime egress monitoring

Explore

All malware advisories How O3 detects malware Vulnerability database