Which versions of @twork-data-services/currency-config are malicious?

The following npm versions of @twork-data-services/currency-config are flagged malicious: 0.99.0, 1.99.0, 2.99.0. Treat any of these as compromised.

How do I remediate @twork-data-services/currency-config if I installed it?

Remove @twork-data-services/currency-config 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 @twork-data-services/currency-config — how do I know if it already compromised me?

If @twork-data-services/currency-config 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 @twork-data-services/currency-config part of a known attack campaign?

Yes — @twork-data-services/currency-config is associated with the RLMA-2025-04386 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 @twork-data-services/currency-config across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for @twork-data-services/currency-config (3 malicious versions).

Part of a larger attack: @twork-data-services published 70 malicious packages. See the full campaign →

Malicious package

@twork-data-services/currency-confignpm

Advisory published Aug 28, 2025Updated Aug 28, 2025

@twork-data-services/currency-config is a confirmed malicious npm package (MAL-2025-41490) that executes malicious code on install (malicious versions 0.99.0, 1.99.0, 2.99.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in @twork-data-services/currency-config (npm)

MAL-2025-41490

Immediate action

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

npm uninstall @twork-data-services/currency-config

Malicious versions

3 flagged

0.99.01.99.02.99.0

Indicators of compromise (SHA-256)

2b9ba1cf0de465b3efaf4ac49bbfd431d54c9190440b2288e33ed5deb85d4d9b

Detection & response playbook

Malicious package

Find it
Search your lockfiles and build artifacts for @twork-data-services/currency-config (3 malicious versions).
If you installed it — respond
Remove @twork-data-services/currency-config 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 @twork-data-services/currency-config 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. @twork-data-services/currency-config on npm has been identified as a malicious package (versions 0.99.0, 1.99.0, 2.99.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-04386

Credits

Amazon Inspector · finder
ReversingLabs · finder

Detect & block this

O3 blocks @twork-data-services/currency-config-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

Explore

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