// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xNTYuNzcuMTA6NjUzMzQ
// 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/OC4xNTYuNzcuMTA6NjUzMzQ"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "076d47eac37a77c87bb553ddbea25f3ff6181212367b5978fe2279eea8d383bd"
        or hash.sha256(0, filesize) == "c5ac6700640aa0fbd72a4265c3261fae0c8af48e1ad926860426ee8b0d2d6a45"
        or hash.sha256(0, filesize) == "fbf4d58af0f891b643fe6cfce4644fc9805b0348733c83c322b799067763e611"
}