dolyame-ui-tableinline@35.8.1
Malicious code in dolyame-ui-tableinline (npm)
Analysis
On require, this package (a fake "monitoring and observability SDK") downloads and executes a remote binary. It fetches a payload over HTTPS from Cloudflare Workers hosts oob-worker[.]cf101-adf[.]workers[.]dev, oob-worker[.]cf99-9b3[.]workers[.]dev, oob-worker[.]cf103-070[.]workers[.]dev, and oob-worker[.]cf100-416[.]workers[.]dev (paths /pkg/package, /pkg/package-arm64, /pkg/loader_mac, /pkg/package.exe), with a DNS TXT-tunneling fallback via c[.]sdk[.]dl[.]wel1[.]ru, ext[.]dl[.]wel1[.]ru, pkg[.]dl[.]wel1[.]ru, and net[.]dl[.]wel1[.]ru. The downloaded binary is written to /tmp/.cache_<hex> (or dotnet_diag_<hex>.exe under TEMP on Windows), made executable, and launched as a detached background process via /bin/sh or cmd.exe start /b. A rate-limit marker file (/tmp/.analytics_state) limits re-execution. The bundled telemetry.js is a decoy analytics facade; the actual behaviour is remote code download-and-execution at import time.
- analyzed by
- Leitwacht
- first seen
- Aug 7, 2026, 10:26 AM
- analyzed
- Aug 7, 2026, 10:27 AM
Related advisories
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- delivery-ci-jira@35.5.2
- devplatform-api-v1-resources@35.4.7
- delivery-ci-jira-rnd@35.5.4
- constructor-blocks-landings@35.5.7
- ded-aa-common-ded-aa-common-core@35.1.6
- dolyame-boxy-desktop-bnpl-text-block@35.9.7
Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.