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Malicious package

r1dfg6789npm

Advisory published Updated

r1dfg6789 is a confirmed malicious npm package (MAL-2026-1830) that executes malicious code on install (malicious versions 1.0.0, 1.0.1, 1.0.2). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in r1dfg6789 (npm)

MAL-2026-1830
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall r1dfg6789

What this malware does

The package r1dfg6789 was found to contain malicious code.

Malicious versions

3 flagged
1.0.01.0.11.0.2

Indicators of compromise (SHA-256)

7731256a1133a477971cdf1dc2079cda7e992d561aa35f97103d04399a697b7c
cfae8a236efb920016a62dbf97522d7f2c6e6219bb3a3dbd6ca17680a2b0f83b

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for r1dfg6789 (3 malicious versions).

  2. If you installed it — respond

    Remove r1dfg6789 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 r1dfg6789 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. r1dfg6789 on npm has been identified as a malicious package (versions 1.0.0, 1.0.1, 1.0.2 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-01517

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks r1dfg6789-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

r1dfg6789 (npm) malicious package — MAL-2026-1830 | O3 Security