// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xNDguMjAxLjIxMDo4ODk5
// 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/OC4xNDguMjAxLjIxMDo4ODk5"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4b8ef4edba51a6035610debfb89f400aaf9edc6abb0b9c47dba340d40fe6938b"
        or hash.sha256(0, filesize) == "eb5ae7e79419fc34f67092d878c84cda8bd095baf3fa78ed56bbe2adec565ccb"
        or hash.sha256(0, filesize) == "fd4a9c28c92b8bab785de0bea8cfe04374ff11bffef689ea95477aa990f57ad3"
}