// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2LjExMTo4MDc0
// 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/MTU0LjkxLjU2LjExMTo4MDc0"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1fde13417f84f4a2d66ed517d2bd782ad1194c90010ac035dfc5f59ba69487f0"
        or hash.sha256(0, filesize) == "472b8f7da6750ccd36920d7aac39b4fca51cf153eb936bf8e1585506beca3a18"
        or hash.sha256(0, filesize) == "5ef583661b56538058e363d8e4373b7827536a2717e90ed9b93740d2ebc07686"
}