Malicious Office (OOXML) / .DOC — malware analysis report

Static analysis result for SHA-256 7e00eaee75fe1d2f…

MALICIOUS

Office (OOXML) / .DOC

264.5 KB Created: 2024-07-19 01:41:00 UTC Authoring application: Microsoft Office Word 12.0000
MD5: f25ef2223bc81c701a2e40dc952d4d0d SHA-1: 5fb9f3c608bc44ec4c169e51f18409a93245e8fe SHA-256: 7e00eaee75fe1d2f2b49ebf83b5c9043f2b4143e8cc87e17ef4a440cc67e604f
140 Risk Score

Malware Insights

MITRE ATT&CK
T1204.002 Malicious File

The file exhibits high-severity heuristics for remote template injection and external relationship, indicating it attempts to fetch content from an external URL. The ClamAV detection as 'Doc.Downloader.Loda-7570590-0' strongly suggests a downloader functionality. The primary IOC is the URL used for the remote template, which is likely used to deliver a secondary payload.

Heuristics 4

  • ClamAV: Doc.Downloader.Loda-7570590-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Downloader.Loda-7570590-0
  • Remote template injection high OOXML_REMOTE_TEMPLATE
    Document references a remote template URL (http://66.63.187.123/txt/millizxc.doc) — a common remote-template-injection vector used by Hancitor, Emotet and many phishing campaigns. Word can fetch and apply the remote template; macros in that template may execute depending on Office policy and trust state.
  • External relationship high OOXML_EXTERNAL_REL
    External target in word/_rels/settings.xml.rels: http://66.63.187.123/txt/millizxc.doc
  • 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://schemas.openxmlformats.org/markup-compatibility/2006
    • http://schemas.openxmlformats.org/officeDocument/2006/relationships
    • http://schemas.openxmlformats.org/officeDocument/2006/math
    • http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing
    • http://schemas.openxmlformats.org/wordprocessingml/2006/main
    • http://schemas.microsoft.com/office/word/2006/wordml