// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU5Ljc1LjE1OC4yMDc6MTgwODc
// 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/MTU5Ljc1LjE1OC4yMDc6MTgwODc"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3469be8d4ea3737e8acb467b35fac5628962ba079469f4124113470c9f6406e0"
        or hash.sha256(0, filesize) == "5dc30d4c89474bc79e4839e0c5ea3cf0ca56833261a13c2adf3e129d4bb604dc"
        or hash.sha256(0, filesize) == "99dcf2f3aa031c11f3bb9e47f7ab86fac4d5722532b3322c48482ca9683cf44b"
}