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

Static analysis result for SHA-256 9b0dec8905673887…

MALICIOUS

Office (OOXML) / .DOC

834.6 KB Created: 2025-01-31 03:12:00 UTC Authoring application: Microsoft Office Word 15.0000
MD5: 0a7a1323bcc085b320f0b6dadb8cb7ad SHA-1: ffff37143235a839bff0329fdae1ea4f46938bc8 SHA-256: 9b0dec89056738879681050173a92b3c70a542d12ce25cfb37e711ca100e596d
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The file is detected as malicious by ClamAV. The embedded JavaScript, though truncated, indicates an attempt to download and execute a second-stage payload. The specific URLs extracted are benign schema definitions, but the presence of executable script within the document body is highly suspicious and suggests a downloader or droppper functionality.

Heuristics 2

  • ClamAV: Doc.Trojan.AOOCAI-6751706-3 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Trojan.AOOCAI-6751706-3
  • 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/2012/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/office/word/2012/wordprocessingDrawing
    • http://www.w3.org/1999/xhtml