// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMC40Mjo4ODg0
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMC40Mjo4ODg0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0b3459072d7343ce0f0a67b932e286f0ff12182e139b94e6b5adf8a57c5de1d5"
        or hash.sha256(0, filesize) == "25fd10cdca9a6a2fe2bd52282f716f53ff5fae21f2fbf2b0357ccafaefb92190"
        or hash.sha256(0, filesize) == "c155065d3ff267a90ab4f931cdf7fb42d073568303249159625d5341bb3ec2c6"
        or hash.sha256(0, filesize) == "c70b0e976127ed4e5452522be4234301da82432b1ec077c32079b2addf5fc4eb"
}