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Malicious package

AlgoTradingNuGet

Malicious code in AlgoTrading (NuGet) Remove it immediately and rotate any exposed credentials.

MAL-2024-3998
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
remove AlgoTrading

Malicious versions

103 flagged
1.0.01.0.11.0.21.0.31.0.41.0.51.0.61.0.71.0.81.0.91.0.101.0.111.0.121.0.131.0.141.0.151.0.161.0.171.0.181.0.191.0.201.0.211.0.221.0.231.0.241.0.251.0.261.0.271.0.281.0.291.0.301.0.311.0.321.0.331.0.341.0.351.0.361.0.371.0.381.0.391.0.401.0.411.0.421.0.431.0.441.0.451.0.461.0.471.0.481.0.491.0.501.0.511.0.521.0.531.0.541.0.551.0.561.0.571.0.581.0.591.0.601.0.611.0.621.0.631.0.641.0.651.0.661.0.671.0.681.0.691.0.701.0.711.0.721.0.731.0.741.0.751.0.761.0.771.0.781.0.791.0.801.0.811.0.821.0.831.0.841.0.851.0.861.0.871.0.881.0.891.0.901.0.911.0.921.0.931.0.941.0.951.0.961.0.971.0.981.0.991.0.1003.2.563.2.57

Indicators of compromise (SHA-256)

fd51d6ec344c1602ffdc45e2fb43acddd8a4dde34c71a330074888e14e0b6cd1
e279eb21b037f7c312eceed38a13bd49db32fd09763cce8756cfb740d7c50e97

Detection & response playbook

Malicious package
  1. Find it

    Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for AlgoTrading (103 malicious versions). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging AlgoTrading across your stack and pipelines.

  2. If you installed it — respond

    Remove AlgoTrading 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 AlgoTrading was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.

  4. How O3 protects you

    O3 blocks AlgoTrading before install through its supply-chain scanner, and if it has already run, detects and severs the exfiltration or C2 callback at runtime through L7 egress monitoring and eBPF.

Frequently asked questions

No. AlgoTrading on NuGet has been identified as a malicious package (versions 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, and 95 more flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2024-02788RLUA-2024-07629

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks AlgoTrading-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.

AlgoTrading (NuGet) malicious package — MAL-2024-3998 | O3 Security