// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk4LjMzOjg4ODU
// 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/MTU0Ljg4Ljk4LjMzOjg4ODU"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "34fbd87a42a223312decc0de4d6fab2702990f7eaad2b24d3e3e7a2e54d97bdf"
        or hash.sha256(0, filesize) == "684cf9076261ceb56203a78bdbcdeaa2e36efaa3d4722bfae66d8025b328ef88"
        or hash.sha256(0, filesize) == "776c5a238f4f4caf0acdf8c37b17a5344a981de894759f7921f4154d57944bc6"
        or hash.sha256(0, filesize) == "a1319834d2eed9d3b915b01174ae1e291c47b5910ac3310f0deece1f7159e6c0"
}