// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjExNDo4MDk0
// 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/MTU0LjkxLjYxLjExNDo4MDk0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "681452312631e4ae60811de7ce6bd1b25ece3d2433e89bcb53d60e283c556ad0"
        or hash.sha256(0, filesize) == "b871a48fc950489f2b0e00418312c9f8df7909bed6b53e0777e1648452c888f5"
        or hash.sha256(0, filesize) == "f249d64fc7d3dcbffb33c3fe34a783ff8e0dc0c2b83fb9696fddd9a7de7df724"
}