// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjEwNjo4MDk0
// 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/MTU0LjkxLjYxLjEwNjo4MDk0"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0f20a0f7ba2a95d100b23ac657a05362495c1878cbdc8ec14088ee71e51b0b05"
        or hash.sha256(0, filesize) == "9030b197f6d5828e4d7a75c54ef33c5a81518fe1af9ce4485e4bce54afb453e5"
        or hash.sha256(0, filesize) == "fb9602a718c98d80a43479cac03580bef54b1b4c7ed6e523cbe54255fa2909a8"
}