// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xNDAuMjA5LjE6ODA4NA
// 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/OC4xNDAuMjA5LjE6ODA4NA"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "54bf63730d2806ec60737a1d989860409971b42b411452ce5fd3d9020c8202cf"
        or hash.sha256(0, filesize) == "9ff679975c0b658de5cc947953d4aebd3089d40a8123cc389d5780189b5e159d"
        or hash.sha256(0, filesize) == "a6f6e32b792fa0a213c5cb8d094009160661675bbb76b70ea00707c640f44d0c"
}