// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjExMC4yMjEuMTYyOjQ0Mw
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTAzLjExMC4yMjEuMTYyOjQ0Mw"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6151720801532085831b8dd86aa9ea8acf27e1512dc0634501bcbb2609447007"
        or hash.sha256(0, filesize) == "8245bcc6b2a5577ddd6e084d79422a0120fda14dd8945f016507f11031186d5d"
        or hash.sha256(0, filesize) == "a705cfeb132ceb8a67f980e3f9990b87f7b5f52e6cba7ad2aebe96398bbd53bd"
        or hash.sha256(0, filesize) == "d6fb990717b8757efbd9c46404237a8de296817c7578d20b68c804bb1956f9a8"
}