// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkyLjE0MC4xNzQuMTcwOjU3ODE
// 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/MTkyLjE0MC4xNzQuMTcwOjU3ODE"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3c187b0d391da0610f4f1f213e750ad5f74e60878a83d21c17f1f40b125516bc"
        or hash.sha256(0, filesize) == "6c943f7edc48fd86285c69a94449365e1b6918fb4150996a0b920bfd811182a6"
        or hash.sha256(0, filesize) == "ea9ea601d4b6e3548457a372a2bd30cf72550b290e69d616937a4fb7144a6ed7"
}