// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjExNTo4MDk0
// 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/MTU0LjkxLjU5LjExNTo4MDk0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "004f1980031ea3e841b0cbe490fe2af2905c2aac5f57134913a1a763687a291c"
        or hash.sha256(0, filesize) == "d7885ecec7891c70c8a01d4ced4c6adbc5ba4abfc51d28bd690ef3db6c3a1573"
        or hash.sha256(0, filesize) == "f197f561fb7ab641d0e8965e14e739061b81589c9d5d10258823024443420891"
}