// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/ODkuMzQuMjI3Ljk2OjgwODg
// 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/ODkuMzQuMjI3Ljk2OjgwODg"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4d2e79016e07ac369f299b7c2503de49fb0f371d8350c72ad4c1b49e190bcc36"
        or hash.sha256(0, filesize) == "7875d573ef014091135caa1f194cd5cf2fda027fe99ae51a51674845d059576d"
        or hash.sha256(0, filesize) == "c4c82d241e8974229660c103b042026353d09e0cd9060e38a506e552840dba73"
        or hash.sha256(0, filesize) == "cb3ce41b326bdd5445f614d1215a636b346851399925e21c924681899d17ce9d"
}