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

Static analysis result for SHA-256 bdb582fc69a6df3d…

MALICIOUS

Office (OOXML) / .DOCX

1.51 MB Created: 2020-02-25 05:41:00 UTC Authoring application: Microsoft Office Word 14.0000
MD5: 8b2a4e779cabc6e17ee2b3c1bcb5ac90 SHA-1: 5030729f624422e935b1b58001912eb6fa89f010 SHA-256: bdb582fc69a6df3d637f236085de2d70c7947cfb8cf451f25d2adde7fd4a338c
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204.002 Malicious File: User Execution T1566.001 Phishing: Spearphishing Attachment

The OOXML_REMOTE_TEMPLATE and OOXML_EXTERNAL_REL heuristics indicate that the document is configured to load content from an external template located at http://milosetuder.myftp.biz/FFBHL.dot. This is a common technique for delivering malicious payloads or phishing lures. The document body is truncated and does not provide further context, but the presence of a remote template strongly suggests an attack pattern aimed at compromising the user or their system.

Heuristics 3

  • Remote template injection high OOXML_REMOTE_TEMPLATE
    Document references a remote template URL (http://milosetuder.myftp.biz/FFBHL.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/settings.xml.rels: http://milosetuder.myftp.biz/FFBHL.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 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
    • http://schemas.microsoft.com

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