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Malicious package

wandczvof10gitRubyGems

Advisory published Updated

wandczvof10git is a confirmed malicious RubyGems package (MAL-2026-9156) 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 wandczvof10git (RubyGems)

MAL-2026-9156
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
gem uninstall wandczvof10git

Malicious versions

1 flagged
0.0.1

Indicators of compromise (SHA-256)

e78dd8c22a109fef26eb5e7f83cbc8e14fc77580cdc214c6700a21b0645b243c
88bcd69aee3224191119fb142936acfdb88c4d0bf77a486ca14d5b458f1446a2

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for wandczvof10git (version 0.0.1).

  2. If you installed it — respond

    Remove wandczvof10git 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 wandczvof10git 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. wandczvof10git 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-2026-03807RLUA-2026-09737

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks wandczvof10git-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

wandczvof10git (RubyGems) malicious package — MAL-2026-9156 | O3 Security