dolyame-ui-tableinlinenpm
dolyame-ui-tableinline is a confirmed malicious npm package (MAL-2026-13600) that steals credentials and exfiltrates sensitive data (malicious version 35.8.1). Do not install it — remove it immediately and rotate any exposed credentials.
Malicious code in dolyame-ui-tableinline (npm)
What this malware does
On require('dolyame-ui-tableinline'), index.js loads init.js which fetches a platform-specific native binary from obfuscated Cloudflare Workers mirrors (hostnames reconstructed at runtime via string-array.join("") to evade static matching), with a DNS TXT-record fallback to sdk.dl.wel1.ru. The binary is written to a disguised path under /tmp or %TEMP% (e.g., dotnet_diag<rand>.exe,.cache_<rand>), chmod 0755 on POSIX, and spawned detached via /bin/sh -c "<path> &" or cmd /c start /b. A TTL marker file rate-limits re-execution. A second dropper (base64 buffer -> chmod 755 -> /bin/sh -c spawn) is duplicated inside lib/telemetry.js, the declared main module, wrapped in a fake SDK scaffold. Opt-out env vars (DISABLE_TELEMETRY, ANALYTICS_OPT_OUT, DO_NOT_TRACK) and cover-story file names (dotnet_diag_*,.analytics_state) are used as camouflage. The unpinned opaque native payloads, anonymous author-controlled hosts, obfuscated destination reconstruction, and detached background execution constitute full-host remote code execution on any machine that installs or imports the package.
Malicious versions
Indicators of compromise (SHA-256)
Detection & response playbook
Credential / info stealerFind it
Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for dolyame-ui-tableinline (version 35.8.1). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging dolyame-ui-tableinline across your stack and pipelines.
If you installed it — respond
dolyame-ui-tableinline 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 dolyame-ui-tableinline 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.
How O3 protects you
O3 blocks dolyame-ui-tableinline 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
Campaign
References
Credits
- Amazon Inspector · finder
Detect & block this
O3 blocks dolyame-ui-tableinline-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.