// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjEwNTo4MDk0
// 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/MTU0LjkxLjU5LjEwNTo4MDk0"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1e80e545bc0435d7ad27678eb170a3ff573022429e5b83886f3314be978d98a8"
        or hash.sha256(0, filesize) == "36ca2d294542a083dec3812ed901b2b2f58371c67af871abf40b0aac70017488"
        or hash.sha256(0, filesize) == "6161e997ce1d1639f64e5fd1d58a41d528b31dc0de0cd4390f24eb197fae873c"
}