Which versions of dlmm-sdk are malicious?

The following PyPI versions of dlmm-sdk are flagged malicious: 1.0.0. Treat any of these as compromised.

How do I remediate dlmm-sdk if I installed it?

dlmm-sdk is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

I already installed dlmm-sdk — how do I know if it already compromised me?

If dlmm-sdk 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 dlmm-sdk part of a known attack campaign?

Yes — dlmm-sdk is associated with the 2026-08-dlmm, IN-MAL-2026-017287 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 dlmm-sdk across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for dlmm-sdk (version 1.0.0).

Malicious package

dlmm-sdkPyPI

Advisory published Aug 11, 2026Updated Aug 12, 2026

dlmm-sdk is a confirmed malicious PyPI package (MAL-2026-13729) that steals credentials and exfiltrates sensitive data (malicious version 1.0.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in dlmm-sdk (PyPI)

MAL-2026-13729

Immediate action

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

pip uninstall dlmm-sdk

What this malware does

The package's top-level module runs a report() routine on import, and setup.py invokes the same import at install time. The routine collects environment variables matching secret-shaped keywords (KEY, TOKEN, SECRET, AWS, GITHUB, NPM, MNEMONIC, WALLET, SOLANA, HELIUS,...), reads ~/.npmrc and ~/.gitconfig, enumerates ~/.ssh, ~/.aws, ~/.config/solana, ~/.config/anchor, and ~/.config/gcloud, and gathers hostname, username, cwd, and platform. The collected JSON is POSTed via urllib.request.urlopen to a hardcoded webhook.site endpoint (https://webhook.site/326b0891-2093-4800-a4c1-686ce3e07b09). Module docstring and setup.py comment label the behavior 'environment diagnostics,' but the code path is bulk credential and host-identity exfiltration to a non-first-party collector. The package name resembles Meteora's DLMM SDK.

During import the package exfiltrates sensitive env variables (e.g. related to cloud providers, cryptocurrencies, package registries), credential files (including SSH keys, cloud credentials, package registry configuration) and dotenv files. In addition, listings of some directories, e.g. cryptocurrency wallets and cloud CLI configuration, are collected.

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2026-08-dlmm

Reasons (based on the campaign):

exfiltration-env-variables
dependency-confusion
crypto-related
exfiltration-credentials
files-exfiltration

Malicious versions

1 flagged

1.0.0

Indicators of compromise (SHA-256)

007be0fc2d53a2c72f277ddb12c24bb04ae1e17d2bf03f83b70367c3bf1b9122

4095827122c8b9e11fecdcf9d7bc8f80838e876d3fc0d518b3fa883df1d6b0e1

9ddf2d03d839f7eff709e78da1d6a85226cdd3b9171dbcb59a4a95c741e0773e

e711193dc1874123e46e44138b8d69212d6838fdb4b4d93f84cdbc9041e74457

Detection & response playbook

Credential / info stealer

Find it
Search your lockfiles and build artifacts for dlmm-sdk (version 1.0.0).
If you installed it — respond
dlmm-sdk is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.
Did it already run?
If dlmm-sdk 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. dlmm-sdk on PyPI has been identified as a malicious package (version 1.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

2026-08-dlmmIN-MAL-2026-017287

References

Credits

Amazon Inspector · finder
Kamil Mańkowski (kam193) · reporter

Detect & block this

O3 blocks dlmm-sdk-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Malware detection Runtime egress monitoring

Explore

All malware advisories How O3 detects malware Vulnerability database