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Malicious package

sygit1778552745RubyGems

Advisory published Updated

sygit1778552745 is a confirmed malicious RubyGems package (MAL-2026-8965) 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 sygit1778552745 (RubyGems)

MAL-2026-8965
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall sygit1778552745

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

332511269818b7db9bf6f6932f0bd2a7da3e06b7474d399ece460ebb3719a416
e79b2411b6b0825a5b7e91482131ecd62a6419f0c505df9604fb086eece30ecd

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for sygit1778552745 (version 0.0.1).

  2. If you installed it — respond

    Remove sygit1778552745 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 sygit1778552745 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. sygit1778552745 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-2026-03616RLUA-2026-09529

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks sygit1778552745-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

sygit1778552745 (RubyGems) malicious package — MAL-2026-8965 | O3 Security