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

Static analysis result for SHA-256 2af39f18d2425772…

MALICIOUS

Office (OOXML) / .DOC

10.1 KB Created: 2018-03-07 09:39:00 UTC Authoring application: Microsoft Office Word 12.0000
MD5: e9251e1f304381e9bfcd08dbfd576ce5 SHA-1: dcee651dbfb6f9154a3b4170a65d88c9905fa031 SHA-256: 2af39f18d2425772d604b14a66fa078ba7b2e7c1b252d9b9d6700f50023f72d2
120 Risk Score

Malware Insights

MITRE ATT&CK
T1204.002 Malicious File: User Execution

The file exhibits characteristics of a malicious document downloader. It leverages remote template injection and external relationships to fetch content from 'lidamtour.com'. The ClamAV detection as 'Doc.Downloader.Redline-9972754-0' strongly suggests its role in downloading further malicious stages. The document body is minimal, providing no user-facing lure.

Heuristics 4

  • ClamAV: Doc.Downloader.Redline-9972754-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Downloader.Redline-9972754-0
  • Remote template injection high OOXML_REMOTE_TEMPLATE
    Document references a remote template URL (https://lidamtour.com/masivo/ala/cronsrt/corn.dot) — 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 medium OOXML_EXTERNAL_REL
    External target in word/_rels/webSettings.xml.rels: https://lidamtour.com/masivo/ala/cronsrt/corn.dot
  • 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 https://lidamtour.com/masivo/ala/cronsrt/corn.dot
    • 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