// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTM5LjIyNC4yMjkuMjU6ODQ4NA
// 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/MTM5LjIyNC4yMjkuMjU6ODQ4NA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1fa7a8839c92188f34b1bbdda0cfcab755fa57a22c530b1e5b7bf000bfd92f92"
        or hash.sha256(0, filesize) == "4749ab44781baa1f81a86e050fbd940b35f8c31822ea583b59fd69741a25cace"
        or hash.sha256(0, filesize) == "bde9173c19f85e4c1f62ca8714a516bda1212716c365bc6f4a002f5a74c750d1"
}