@servicetitan/titan-chatbot-ui-anvil2@9.0.5
Malicious code in @servicetitan/titan-chatbot-ui-anvil2 (npm)
T1195.002 · Compromise Software Supply ChainT1059.007 · JavaScriptT1105 · Ingress Tool TransferT1027 · Obfuscated Files or Information
Analysis
The package's preinstall hook (setup.mjs) downloads the Bun JavaScript runtime from github[.]com/oven-sh/bun/releases and executes a 727KB heavily-obfuscated script (math_init.js) through it. The obfuscated payload contains eval, Function constructor, and child_process calls. The dist bundles also contain remote-fetch-to-exec capabilities. The package depends on known-malware sibling packages (@servicetitan/titan-chat-ui-anvil2, @servicetitan/titan-chat-ui-common, @servicetitan/titan-chatbot-api).
- analyzed by
- Leitwacht
- first seen
- Aug 4, 2026, 11:24 AM
- analyzed
- Aug 4, 2026, 11:29 AM
Related advisories
- @servicetitan/anvil-token@0.4.4
- @servicetitan/cp-mfe-dev@1.115.4
- @servicetitan/grid@0.0.66
- @servicetitan/titan-chat-ui@7.1.7
- @servicetitan/titan-chatbot-ui@7.1.7
- @servicetitan/microfront@0.0.6
- @ornikar/prismic-components@0.0.8
- @ornikar/browserslist-config@8.0.8
Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.