// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMy40Nzo4ODg0
// 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/MTU0Ljg4LjEwMy40Nzo4ODg0"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "08760c0822275292447a51fe094c0ef7cfc90c263217ddb25419198816367322"
        or hash.sha256(0, filesize) == "2a87269e9e298e04e2486bc6d020d13c067fceb8ec24ce6752cb6ec49350a2cf"
        or hash.sha256(0, filesize) == "71df847a3586af4fb9bf847b7681ffff4786da083cde85cf5e01983f3da588a7"
        or hash.sha256(0, filesize) == "7aff774869b9b4ad0526dbefd7fe32734142d3b131d7d99f4819c88e26c7f73a"
}