// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTI0LjIyMi43OS4yMDE6NjEwMDA
// 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"
        reference = "https://publicmosaic.com/config/endpoint/MTI0LjIyMi43OS4yMDE6NjEwMDA"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "38ac0a241a238c1286442a4d1ae6696c679234fd0ec0b1b5e6fd622eae233c4c"
        or hash.sha256(0, filesize) == "5a8000135552b421cb622d881125b8d34d7490671d37accfd79151e72388a2b7"
        or hash.sha256(0, filesize) == "c352e9bdbab9a3955fae476c09494697452e5e6d2ed60af9d2c250fff7dd5251"
}