// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2LjExNjo4MDc0
// 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/MTU0LjkxLjU2LjExNjo4MDc0"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2fa349e709092a11165709967a8e368e4fec37e7d3f7fafb3a8eb64b533913c6"
        or hash.sha256(0, filesize) == "93816862f4153a33c58cfaa4cc62c3524cbef03bad9b0878cee12ef6cef0ccbc"
        or hash.sha256(0, filesize) == "d72f93c371ed3bf20c7108e01efd19e7b061c7f4e544129186aa1d87adccdb86"
}