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Malicious package

d4rktgPyPI

Advisory published Updated

d4rktg is a confirmed malicious PyPI package (MAL-2026-3688) that opens a backdoor for remote access (malicious version 1.2.7). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in d4rktg (PyPI)

MAL-2026-3688
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall d4rktg

What this malware does

The library's sole authorization primitive, CustomFilters.authorize() in d4rk/Utils/_filters.py, OR's the installer-supplied owner_id and sudo_users list with a hardcoded Telegram user ID 7859877609 (lines 48-53). Any developer who installs this package to build a Telegram bot and uses the library's advertised authorize() filter to gate owner/admin commands silently grants Telegram account 7859877609 the same privileges as the bot's declared owner — including whatever privileged actions the bot exposes (admin commands, sudo commands, shell-style handlers common in Telegram bot frameworks). The bypass is not documented, cannot be disabled through configuration, and is reachable through normal use of the library's public API. This is a hidden persistent-access backdoor against the installer's deployed bot, not author self-harm: the harm flows from the installer to an account under the package author's (or a third party's) control.

Malicious versions

1 flagged
1.2.7

Indicators of compromise (SHA-256)

3348d9f4bb35442b1de902c35ca46292f9336a8f83ac8deb7e870b2cd6af9019

Detection & response playbook

Backdoor / remote access
  1. Find it

    Search your lockfiles and build artifacts for d4rktg (version 1.2.7).

  2. If you installed it — respond

    d4rktg establishes remote access, so treat any host that installed it as fully compromised. Isolate the machine, remove the package, rotate all credentials it could reach, and rebuild from a trusted image rather than cleaning in place — a backdoor may have planted additional persistence.

  3. Did it already run?

    If d4rktg 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. d4rktg on PyPI has been identified as a malicious package (version 1.2.7 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-002624

References

Credits

  • Amazon Inspector · finder

Detect & block this

O3 blocks d4rktg-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the C2 callback and severs the channel.

Explore

d4rktg (PyPI) malicious package — MAL-2026-3688 | O3 Security