// publicmosaic.yar — generated 2026-10-31 11:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjM4Ojg4ODQ
// 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/MTU0Ljg4Ljk5LjM4Ojg4ODQ"
        generated = "2026-10-31 11:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "07f21ad0b02ed5950514ba49fa191de2390f74f0d0d1e641f88976b0ad411cb6"
        or hash.sha256(0, filesize) == "2a7b7a447f33e6b97b8b4918485009b8c517da1f6b3fb37151f0fbd429b3b890"
        or hash.sha256(0, filesize) == "d27132ce9cc91321b4db54378d3400a760595a4f85cefde4d51fe673d961a3b9"
        or hash.sha256(0, filesize) == "ee39c5977bda52ac1461a5b0e85b6dd7f0ea67ce5e176a4680c0726e8045bbc2"
}