// 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/MTU0LjkxLjU2LjEwNTo4MDk0
// 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/MTU0LjkxLjU2LjEwNTo4MDk0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "7ad75ef64f0f189227a5948bb26c83dcc1162376de5fd6109089c3d35f04fec0"
        or hash.sha256(0, filesize) == "c1c723da94e920efc7511e4e42bf1934c6d60ed069a7ec3d719b57e477d201f2"
        or hash.sha256(0, filesize) == "f586713a52b8e09beb09a65d0870d09f0c8cb9f7d475af06e6ab05252e4fe978"
}