// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjY0LjI0NS44ODoxNTAwNQ
// 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/MTU0LjY0LjI0NS44ODoxNTAwNQ"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "a19f691b9542bd1e74f058afac0eb5889dfe626e6660fcba4bb274fa0358422e"
        or hash.sha256(0, filesize) == "c1b5313a3bee01c55280a08a7ee28d68193c3f8d72a30f5008bb3a367bd4f165"
        or hash.sha256(0, filesize) == "e5b3ccaf3e586d3b3ac8ec956be2dd1547de4374319655b9986301be8e2eca91"
}