// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYyLjExODo4MDk0
// 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/MTU0LjkxLjYyLjExODo4MDk0"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "28ad8c144209849d08b9e96f47c4dffb2a7503335ceade9c7939e8fd38d69d17"
        or hash.sha256(0, filesize) == "6f5f7b2b449010e935e9f883c8bf4415141596540817f6a2aa2209e4ac295e31"
        or hash.sha256(0, filesize) == "aea5e05d0f66acc5763f838a597c28699b4138997a8f5ce9f6eef8c78c2dfe65"
}