// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjEwMzo4MDc0
// 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/MTU0LjkxLjYxLjEwMzo4MDc0"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4769d4b53ed8509d97e30c562288d76637378e26065d23252959894c0fac0159"
        or hash.sha256(0, filesize) == "5876b2fa20b7e9e1efe314be0a675cd6b8b8015cd86873f80d2c67fa2bca9576"
        or hash.sha256(0, filesize) == "c6658d1f128f9b42ed9d5aaea354c539888b21a6603a43ca85818445bcd7b802"
}