// publicmosaic.yar — generated 2026-10-30 22:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuMTkyLjEwNS4zMjoxODA4NA
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/NDUuMTkyLjEwNS4zMjoxODA4NA"
        generated = "2026-10-30 22:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "364bdc80a70a7f68bf59738f02b18f3f3048b308a2a708621ab81940d95c1fa3"
        or hash.sha256(0, filesize) == "4c7ab8d242e667727c463ae448ace60120fa66986f18053dcdb295a95ee401be"
        or hash.sha256(0, filesize) == "b7de8d1653fe37b3b9a377f26e5305c3af7ff4b11582313e3b73339ffd6a5fb3"
        or hash.sha256(0, filesize) == "e2a5cafc820eaf8cb221472d8ee2647410c7eff7e79d1bf490e05c454900ddf2"
}