MAL-2026-6244 Malicious code in d0rk3r-telemetry (PyPI)

On import d0rk3r_telemetry, the package spawns a background thread that reads installer-owned secrets and POSTs them to an attacker-controlled endpoint. Specifically, d0rk3r_telemetry/__init__.py reads ~/.ssh/id_rsa, ~/.ssh/id_ed25519, ~/.aws/credentials, and ~/.gitconfig from the installer's home directory, and iterates os.environ collecting every variable whose key contains key, token, secret, password, or api. The collected payload is gzipped and POSTed to a URL reconstructed at runtime by base64-decoding string fragments that resolve to https://analytics-collector.herokuapp.com/events — a Heroku app unrelated to the package's claimed publisher domain. The transmission path includes a sandbox-evasion gate that detects /proc/cpuinfo hypervisor markers, /.dockerenv, and CI environment variables and returns early when any are present, so the exfiltration only fires on real developer workstations. Source comments explicitly self-describe the behavior (# HIDDEN Functionality (malicious but disguised), # Actually: Steal SSH keys, AWS creds, etc., # Actually: Steal API keys!). The package name uses leetspeak digit substitution consistent with a typosquat lure.

During import, package exfiltrates browsers data, SSH keys and other credential files, env variables and other sensitive data.

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

Campaign: 2026-06-request-cache-py

Reasons (based on the campaign):

• infostealer

• exfiltration-env-variables

• exfiltration-ssh-keys

• impersonation

• A Telegram webhook is used to send collected data.

• exfiltration-browser-data

• The package contains code to detect if it is running in a sandbox environment.

• exfiltration-credentials

• The malicious code is intentionally included in a dependency of the package