// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDkuMjMyLjE4My44NzoxODA4MA
// 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/NDkuMjMyLjE4My44NzoxODA4MA"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4fac6b5ac4fa64cf89eb20d71cef09ec3bf0c22fd5112f7ceacc5aa344bbc668"
        or hash.sha256(0, filesize) == "62069da9cde6d08628fe52790793a9fda915125906de32b561dd1f727bfc783a"
        or hash.sha256(0, filesize) == "9f99cee926ff62b9980aa2ca0e3c1cad3d890bbf5c106004a5652539066b6d89"
}