// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuOTguMTgwLjIyOTo4MDg0
// 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/NDcuOTguMTgwLjIyOTo4MDg0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "09a8cdc5139f1030f82d6502d51d2f6fd52f0f9e0727babd88e8f395e109d088"
        or hash.sha256(0, filesize) == "29d0c7ca0f2853baa6445f15c9d5f783d3ad7954b368fcedfea317f6f16b0623"
        or hash.sha256(0, filesize) == "4434e36687095a6c5d7b472279ff5eeaa5e0831f88846d64380f8e586cb5ca57"
}