// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjIzLjIxNS4zMy4xODQ6ODQ0Mw
// 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/MjIzLjIxNS4zMy4xODQ6ODQ0Mw"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "377b28d8746d7532cdecb1b3d75e2828e69aa340782fefd94d9a111683782b37"
        or hash.sha256(0, filesize) == "adf42dbdaa4b0cd48ff6925ee53386d55daa555233cc23b20318a724b0e619f7"
        or hash.sha256(0, filesize) == "e56711402b4dd505350177393620530063d7707a01f4ec85b422cdd4e889ed13"
}