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Malicious package

oaijgitwelcpeRubyGems

Advisory published Updated

oaijgitwelcpe is a confirmed malicious RubyGems package (MAL-2026-8254) that executes malicious code on install (malicious version 0.0.1). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in oaijgitwelcpe (RubyGems)

MAL-2026-8254
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall oaijgitwelcpe

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

7991f8efc1ae199a6b3941a78c1623017d5337bf9bc8fb04447b2cb5ac34d6ed
11e5b4a79df31ad5bf76d3c09093bce9b69c1daa937e28d7d1c5c17055bed65c

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for oaijgitwelcpe (version 0.0.1).

  2. If you installed it — respond

    Remove oaijgitwelcpe 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 oaijgitwelcpe 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. oaijgitwelcpe on RubyGems has been identified as a malicious package (version 0.0.1 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-02905RLUA-2026-08769

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks oaijgitwelcpe-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

oaijgitwelcpe (RubyGems) malicious package — MAL-2026-8254 | O3 Security