// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMTEwLjQyLjEwMjo4MA
// 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/NDMuMTEwLjQyLjEwMjo4MA"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5af52c95986bedfa25c47ad8532077951bb6faaea62bdd92d5a16b7d722c6e41"
        or hash.sha256(0, filesize) == "72055374cc425b72ea2acfba471fc47b04f20f04e43501c0ab4c2ce52821c8dc"
        or hash.sha256(0, filesize) == "9bb31ff239cec6511c304d94628d3309f34ce2438a9ecdbf4e8fe766d364ed6d"
        or hash.sha256(0, filesize) == "c995d2bc0112e7fc9ca33ffcdac9f3ec470aaad3491786fbeddffa72471df488"
}