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

Static analysis result for SHA-256 6b0274d973014c7d…

MALICIOUS

Office (OOXML) / .DOCX

2.55 MB Created: 2022-03-23 05:18:00 UTC Authoring application: Microsoft Office Word 14.0000 First seen: 2022-05-30
MD5: 027845550d7a0da404f0f331178cb28b SHA-1: e30515d57ee5610a4cc904c94ba3df4e3eca48f6 SHA-256: 6b0274d973014c7d3d18f6cb935914ff527dcf8a845755f8dda8a930c2750f1b
62 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a malicious OOXML document that uses remote template injection and external relationships to load content from 'https://www.microtreely.com/support/knowledgebase/article/AIUZGAE7230Z.dotm'. This indicates an attempt to download and execute a secondary payload, characteristic of a phishing attack delivered via attachment.

Heuristics 3

  • Remote template injection high OOXML_REMOTE_TEMPLATE
    Document references a remote template URL (https://www.microtreely.com/support/knowledgebase/article/AIUZGAE7230Z.dotm) — 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/settings.xml.rels: https://www.microtreely.com/support/knowledgebase/article/AIUZGAE7230Z.dotm
  • 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://www.microtreely.com/support/knowledgebase/article/AIUZGAE7230Z.dotm
    • http://schemas.microsoft.com/office/word/2010/wordprocessingCanvas
    • http://schemas.openxmlformats.org/markup-compatibility/2006
    • http://schemas.openxmlformats.org/officeDocument/2006/relationships
    • http://schemas.openxmlformats.org/officeDocument/2006/math
    • http://schemas.microsoft.com/office/word/2010/wordprocessingDrawing
    • http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing
    • http://schemas.openxmlformats.org/wordprocessingml/2006/main
    • http://schemas.microsoft.com/office/word/2010/wordml
    • http://schemas.microsoft.com/office/word/2010/wordprocessingGroup
    • http://schemas.microsoft.com/office/word/2010/wordprocessingInk
    • http://schemas.microsoft.com/office/word/2006/wordml
    • http://schemas.microsoft.com/office/word/2010/wordprocessingShape

Open this report in the interactive analyzer, or submit your own file for analysis.