// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU4LjEwNTo4MDk0
// 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/MTU0LjkxLjU4LjEwNTo4MDk0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "45aaf10eea89dce04460164cee32eedacec38c11fe1d5d757206a1495d2fc1a5"
        or hash.sha256(0, filesize) == "636abc2353ab1e939f6dcd2665869bea619718bbcc40565a266fec0fdd1791e1"
        or hash.sha256(0, filesize) == "8317b4780cabe6e723a0201e24da3e0e42e4b02673595d660127a8bc3a5bfc05"
}