// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/ODMuMjI5LjEyNi4xMzQ6ODUwNg
// 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/ODMuMjI5LjEyNi4xMzQ6ODUwNg"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0719f2602f03a07cb17b63fcae226c7eede3771b51097f3b0cb5ca1126fb8343"
        or hash.sha256(0, filesize) == "9071c117ff4792e80c673c88062e1a3a8f4be367932ad3ddea42e0bf9c1ffa72"
        or hash.sha256(0, filesize) == "aaab03a656e6563b835dcfa4942b624ad9cc1af79f64cc3b3c14a20343f89609"
        or hash.sha256(0, filesize) == "e2786ff1debc61f92520d0ca791bd236093d7c684e1fcb10bd10eb04b2b9d7c5"
}