// 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/MTU0Ljg4Ljk4LjUyOjg4ODU
// 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/MTU0Ljg4Ljk4LjUyOjg4ODU"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "16d1098323e82ddc9c76b36b5b4163652a8f3e80ef07526e6a1faf3f5779b130"
        or hash.sha256(0, filesize) == "4a0500b64c1b912be7bfb1ce81a18c69316d63ec98830e07baf36a8bb94e5c6c"
        or hash.sha256(0, filesize) == "8cf9f57c748d39771007bf26b4340a5294af881035c3f7d6ccc9e76580f10c30"
        or hash.sha256(0, filesize) == "e0742bc72594cc077bab1f66b6291d25fa4294b8d646e267be03129a29b1b4fd"
}