Malicious Office (OLE) / .XLS — malware analysis report

Static analysis result for SHA-256 646ac6b3649c6a52…

MALICIOUS

Office (OLE) / .XLS

710.0 KB Created: 2006-09-16 00:00:00 Authoring application: Microsoft Excel First seen: 2026-06-07
MD5: 395143ea9d61d9a43626f20564eb8a03 SHA-1: e3b2e38316950f3e3ddb3706f6380efa623d211d SHA-256: 646ac6b3649c6a52ab6e0a77a568dcd360daf6452b2ac950e6936b4ca6897f52
62 Risk Score

Heuristics 2

  • OLE2Link / URL Moniker → remote loader — CVE-2017-0199 critical CVE likely CVE_2017_0199
    Document contains an embedded OLE link object whose URL Moniker points to a remote URL. When the host file is opened, Office follows the link, downloads the URL, and processes the response based on its Content-Type (HTA -> mshta.exe, RTF → Word, etc.) — the documented CVE-2017-0199 primitive. The URL extension is not a reliable filter; servers can return different payloads to Office's user agent.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://0000300.0000343.0000333.0000136/httpswww.hostzop.comcloud-hosting-india.phpmsclkid=1711ee9f1b5a118a958684bf0b351d79object-storagestore.php In document text (OLE body)
    • http://192.227.219.94/httpswww.hostzop.comcloud-hosting-india.phpmsclkid=1711ee9f1b5a118a958684bf0b351d79object-storagestore.phpDecoded from obfuscated IP host (0000300.0000343.0000333.0000136)