// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkyLjE0NC4yMTkuNjU6ODA5OQ
// 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/MTkyLjE0NC4yMTkuNjU6ODA5OQ"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2db12fe7480350bb7605ac76b1216f13990b02fd043f399bd1a1da3c07be1049"
        or hash.sha256(0, filesize) == "a81af47c2a0c916276a59eaeef2e46d306c29e792d28895a46ce6940162ee46b"
        or hash.sha256(0, filesize) == "dc986410cd4eb00ab69610e37ec7b1030e1f696e858a4fda88afb50d4dbca55a"
}