// 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/OC4xNjAuMTc5LjU3OjE4MDAw
// 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/OC4xNjAuMTc5LjU3OjE4MDAw"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "28dc401e13b69e6d2eaf46722cee4bee58a3e4d7b93d353fda5ce4a1c2835787"
        or hash.sha256(0, filesize) == "47262f04351eeaf5ddfc3f63cb91c6b8b0129785b424b78c7048ffde494d6c1c"
        or hash.sha256(0, filesize) == "93656bd8e8de4431a68faf97d261ea6a219d31f4474a072b60c7914e8b28a832"
}