// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA2Ljc1LjI0OS4yMDI6MTAwMDA
// 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/MTA2Ljc1LjI0OS4yMDI6MTAwMDA"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "34d15ddef78c241b0640550f52a7e1f8341f3d0446ca54b6f91e2199300de67e"
        or hash.sha256(0, filesize) == "604fb9590af0914729e6ef6b4d3949b0c833137e1625d7190aca193533ecfbbc"
        or hash.sha256(0, filesize) == "76e994cfd36c40a0ec155bde18cf070b322c9ba221b41c70fa08aaf6dec44f4c"
}