// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3LjExNTo4MDk0
// 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/MTU0LjkxLjU3LjExNTo4MDk0"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "27d11b0e5f3fbec8d178fac29f9efb296b9f31f069d12ebc628c8a7ac4425371"
        or hash.sha256(0, filesize) == "674cb7c7c273129880a448537edb05886e48e644cd5c2948770b007f6440caa7"
        or hash.sha256(0, filesize) == "9e023090ddce572c20d203b324c74f2b3a595a9a18a8788defff8482410d945a"
}