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Malicious package

hloktyPyPI

Advisory published Updated

hlokty is a confirmed malicious PyPI package (MAL-2024-5203) that executes malicious code on install (malicious version 0.1). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in hlokty (PyPI)

MAL-2024-5203
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
pip uninstall hlokty

What this malware does

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: 2023-12-kitty

Reasons (based on the campaign):

Malicious versions

1 flagged
0.1

Indicators of compromise (SHA-256)

ae263a2bbebe79c606fcbcea0c6305d8ea45ea093dd2616eb5d076278f9ea248
4c14d595a65722d6842c2e3fc653f85d6b423e92bd160e5550601fa52697051e
9d38850b31f1007b381b7d9350b3369d42d18b668b2168576a4dfa14c4e4b90a
5a87204da4f0d5ef08a7731badb5036e3551f20695a5491b1f07b617c568c8af
8492b563e3c47210f06f5235de064ff54c84f9cb67ea790d140f74a4eeedd54a
a07f435bd12046b331e7eafe8dd61ce13488f930e594ebb45b2b672d09470745

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for hlokty (version 0.1).

  2. If you installed it — respond

    Remove hlokty from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound activity or persistence.

  3. Did it already run?

    If hlokty 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. hlokty on PyPI has been identified as a malicious package (version 0.1 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-03985RLUA-2024-083462023-12-kittyRLUA-2026-00393

References

Credits

  • Kamil Mańkowski (kam193)
  • ReversingLabs · finder

Detect & block this

O3 blocks hlokty-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the malicious outbound activity and severs the channel.

Explore

hlokty (PyPI) malicious package — MAL-2024-5203 | O3 Security