dbt-sa-cliPyPI
Advisory published Updated
dbt-sa-cli is a confirmed malicious PyPI package (MAL-2026-15934) that steals credentials and exfiltrates sensitive data (malicious version 0.0.1). Do not install it — remove it immediately and rotate any exposed credentials.
Malicious code in dbt-sa-cli (PyPI)
What this malware does
setup.py defines rce_poc() and invokes it at module top level, so the code runs unconditionally during pip install dbt-sa-cli. The function collects installer-side identifiers (hostname, USER/USERNAME, current working directory, home path) and sends them out-of-band via a DNS lookup to a subdomain of yokodnssmamqdchvjfyqyo8zaq3s90h8e.oast.fun and an HTTPS POST to https://yokodnssmamqdchvjfyqyo8zaq3s90h8e.oast.fun/dbt-sa-cli. The same install-time path drops a marker file at ~/.dbt-sa-cli-rce-poc in the installer's home directory, demonstrating arbitrary code execution during install. The package name resembles the dbt ecosystem, making this a typosquat lure. Regardless of any 'security research' framing, installing the package produces immediate installer-side data disclosure and code execution against an author-controlled OOB collector.
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.
Malicious versions
Indicators of compromise (SHA-256)
Detection & response playbook
Credential / info stealerFind it
Search your lockfiles and build artifacts for dbt-sa-cli (version 0.0.1).
If you installed it — respond
dbt-sa-cli 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 dbt-sa-cli 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
Campaign
References
Credits
- Amazon Inspector · finder
- Kamil Mańkowski (kam193) · reporter
Detect & block this
O3 blocks dbt-sa-cli-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.