// publicmosaic.yar — generated 2026-10-31 10:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjEwMzo4MDk0
// 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/MTU0LjkxLjYzLjEwMzo4MDk0"
        generated = "2026-10-31 10:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "338e473304f92165deaf59700b37ef9ff03dd7cc62d04958cd2436c8ff09d1f9"
        or hash.sha256(0, filesize) == "504bfa3c8c8fdade04baca48757ec141a367edefd86b1a68cccbc4a1228f65de"
        or hash.sha256(0, filesize) == "d9ec677a1168c6af6985f658ace4655173f936bc7caa72959e0d577c613741f9"
}