Which versions of 3rugfbe8rivferiuv are malicious?

The following NuGet versions of 3rugfbe8rivferiuv are flagged malicious: 5.0.2, 5.0.3, 5.0.4, 5.0.5, 5.0.6, 5.0.7, 5.0.8, 5.1.0, 5.1.1, 5.1.2, 6.0.1. Treat any of these as compromised.

How do I remediate 3rugfbe8rivferiuv if I installed it?

Remove 3rugfbe8rivferiuv 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.

I already installed 3rugfbe8rivferiuv — how do I know if it already compromised me?

If 3rugfbe8rivferiuv 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.

Is 3rugfbe8rivferiuv part of a known attack campaign?

Yes — 3rugfbe8rivferiuv is associated with the RLMA-2026-00010 campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

How do I find 3rugfbe8rivferiuv across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for 3rugfbe8rivferiuv (11 malicious versions).

Malicious package

3rugfbe8rivferiuvNuGet

Advisory published Mar 18, 2026Updated Mar 19, 2026

3rugfbe8rivferiuv is a confirmed malicious NuGet package (MAL-2026-1882) that executes malicious code on install (malicious versions 5.0.2, 5.0.3, 5.0.4…). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in 3rugfbe8rivferiuv (NuGet)

MAL-2026-1882

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

remove 3rugfbe8rivferiuv

Malicious versions

11 flagged

5.0.25.0.35.0.45.0.55.0.65.0.75.0.85.1.05.1.15.1.26.0.1

Indicators of compromise (SHA-256)

511f3a745398c026a265b03bd1d314fed0c69f144578d178c3e82ef02c73be3b

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for 3rugfbe8rivferiuv (11 malicious versions).
If you installed it — respond
Remove 3rugfbe8rivferiuv 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.
Did it already run?
If 3rugfbe8rivferiuv 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. 3rugfbe8rivferiuv on NuGet has been identified as a malicious package (versions 5.0.2, 5.0.3, 5.0.4, 5.0.5, 5.0.6, 5.0.7, 5.0.8, 5.1.0, and 3 more flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-00010

Credits

ReversingLabs · finder

Detect & block this

O3 blocks 3rugfbe8rivferiuv-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.

Malware detection Runtime egress monitoring

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