// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTM0LjEyMi4xNTMuMTIxOjgw
// 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/MTM0LjEyMi4xNTMuMTIxOjgw"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "02ebd6a5ca65cf2d3b1c553bfb51cebb63c22164451b96715d23f3e8ed987d55"
        or hash.sha256(0, filesize) == "a797da8351958f5dd87fea8b61bdcfe367f7794e6da4baccb48a7855f42a1711"
        or hash.sha256(0, filesize) == "e46485afab67fbb8071c462b335c72bc1718c076049a7e6371fdda4b85adc472"
        or hash.sha256(0, filesize) == "eb06fbe381896a41e6691551d94f2787b19a0c9334ce230390368e01d17f6760"
}