// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMTM5LjIyNS4yMzQ6ODA4NA
// 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/NDMuMTM5LjIyNS4yMzQ6ODA4NA"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0d9664c6f38e3a31957176e1e3ec89ae170ae0c7c767edd2214f3265fb880f1b"
        or hash.sha256(0, filesize) == "311406e2e904b1445f12628477406bbb022afb58cff2eb2c5ba1a110083622b0"
        or hash.sha256(0, filesize) == "6dc11bc714e23d83a562aceb83009116d53d33b10ec18b2eb8b4b18716942365"
}