// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA3LjE3My4xMDEuMTE0OjEwMDAw
// 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/MTA3LjE3My4xMDEuMTE0OjEwMDAw"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1cb4b9acdb30d0f325bc98292891c1a76eccf6447b4b7b4289ee43b815fe9095"
        or hash.sha256(0, filesize) == "639b14faa0cc9e5df9834817ae1d270905ee4764568b69c067f21c14c524f90d"
        or hash.sha256(0, filesize) == "70cba6630eab8779d02b44ff4f925c6228dd79a54dc533823fdb850837cc7216"
        or hash.sha256(0, filesize) == "9dcdede526646ff488e5b0a27faaa316d85994ec16581602d188d92676ef95dc"
}