// 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/MTU0LjkxLjU5LjEwNjo4MDc0
// 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/MTU0LjkxLjU5LjEwNjo4MDc0"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "449e3808cb820609af5487a081a506dc2af560fecbb68539868ec4243197c368"
        or hash.sha256(0, filesize) == "9ae5ab59086b6d23a3e5e9fc2479512a5b0bb9489f9a417a525fd7bbdc04fe2f"
        or hash.sha256(0, filesize) == "ac63b5ee26c9bc8e3ea5f98e4ba69a2c5364e0a1193d5a7b3b75ae4b8eb51110"
}