// publicmosaic.yar — generated 2026-10-31 11:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjM4Ojg4ODU
// 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/MTU0Ljg4Ljk5LjM4Ojg4ODU"
        generated = "2026-10-31 11:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2e0a9685781aa4ef986d631a2205b3a94b0c3f017a3442c5c0355b1fb77dd0c2"
        or hash.sha256(0, filesize) == "332534249742e863b0b99f3bfc2760f31ab7848acb066f3ae862e163b0e40f76"
        or hash.sha256(0, filesize) == "4bdfbbca294e90ad1544c84c51c8d12a68e7538a6e722f500d6f9a2449c791db"
        or hash.sha256(0, filesize) == "fcf3e160282f4201b0fcf1da7664df2cc34d3a446647d1d29ef92b0c2df42cb4"
}