// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA2LjE1LjQ0LjE1MDo4MDgw
// 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/MTA2LjE1LjQ0LjE1MDo4MDgw"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "42bc4306dd02b65bcac66581716707ded9de7fc563aa0baedc8be36487294ad7"
        or hash.sha256(0, filesize) == "50d702413a4db7b40cb33d887ffa7b2d30408aebdc77f40713f8799af9fb9a99"
        or hash.sha256(0, filesize) == "c1273c6591ab0e56f652f1002e1289bda1d7268246826e87ee4cd7e22787e991"
}