// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMTM3LjQwLjM2OjYzNzk
// 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/NDMuMTM3LjQwLjM2OjYzNzk"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0cac04f8bbcac3c006c4e877f4423b5ef8165b847831d11029d5970a5b8b7699"
        or hash.sha256(0, filesize) == "27665c3dddef18f07ac6a7f70e0962cbf6fa0777cfb4efb125721019cb3bb8e8"
        or hash.sha256(0, filesize) == "f3502820e06b3373e94484fdbdc77bae6cf4f6861c9955dec23435ac60e453e7"
}