// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkzLjExMi4yMDAuMTE4OjgwMDM
// 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/MTkzLjExMi4yMDAuMTE4OjgwMDM"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4b2b15f441b1233c68a15670b5151ea80879ff4f012578446949b65b5e399e93"
        or hash.sha256(0, filesize) == "97f3317508eb7fc90664931ad76944bf5ed735276ef42ad253b7c8ea1c904a2c"
        or hash.sha256(0, filesize) == "fe4d7eac59be521be927f83c3301b5a4c69866c2b0daf405746756a1fba2a65d"
}