cryptodao-utils
This report shows the evidence for cryptodao-utils@99.99.99, the only known version.
This package appears in our research on the dependency confusion probes at version 99 and above, with how it works, the full package list and what to do if you installed it.
OpenSSF/OSV Malicious Advisory
imported 4mo ago · by OpenSSF/OSVOpenSSF/OSV advisory MAL-2026-5978 confirms this npm version as malicious.
Advisory
MAL-2026-5978
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in cryptodao-utils (npm)
Details
package.json declares `postinstall: node recon.js`, which runs automatically on every `npm install`. recon.js harvests host information and a curated list of credential-bearing environment variables (AWS_SECRET_ACCESS_KEY, NPM_TOKEN, GITLAB_ACCESS_TOKEN, CI_JOB_TOKEN, SSH_PRIVATE_KEY, DB_PASSWORD, PRIVATE_KEY, MNEMONIC, SEED_PHRASE, DOCKER_PASSWORD, and others), grep-reads.env files at common installer paths for KEY/SECRET/TOKEN/PASS/PRIVATE/MNEMONIC lines, and POSTs the collected bundle to two attacker-controlled endpoints: `https://webhook.site/d6d18927-e513-4df7-b019-58bfc64fe0dd` and `https://enqoojbegdvxj.x.pipedream.net/`. The HTTPS requests are issued with `rejectUnauthorized: false`, disabling certificate validation so exfiltration succeeds through TLS-intercepting proxies. The package self-identifies in source comments as a 'CryptoDAO Dependency Confusion Reconnaissance Payload' and is published at version 99.99.99 — the canonical shape used to outrank an internal `cryptodao-utils` package during registry resolution. Combined, this is a complete dependency-confusion credential-harvest attack against any installer whose build pipeline resolves the public name.
## Source: ossf-package-analysis (fb6683ae60f6a98342ecd5399e61fbcbde57eebadc193eaa484d7adde2318bea) The OpenSSF Package Analysis project identified 'cryptodao-utils' @ 99.99.99 (npm) as malicious.
It is considered malicious because:
- The package communicates with a domain associated with malicious activity.
References
Source & flagged code
0 flaggedNo flagged code excerpts are attached to this scan.
Findings
1 High
HighOsv Malicious Advisory
Affected versions and remediation
This report applies to cryptodao-utils@99.99.99.
The versions list below shows the verdict for each recorded version.
- Avoid installing cryptodao-utils@99.99.99. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
This report uses published external intelligence. The advisory does not provide a separate source-code analysis for each listed version.
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.