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

Static analysis result for SHA-256 e28dd0054083624f…

MALICIOUS

Office (OOXML) / .DOC

2.85 MB Created: 2022-08-16 14:38:00 UTC Authoring application: Microsoft Office Word 14.0000 First seen: 2022-08-16
MD5: 55cff38d398c9a3de2b9798d96047471 SHA-1: 706ce1d8e79f4aba3f317c2511200e8cf64ed717 SHA-256: e28dd0054083624f33048fe3c2718b56cdfd9c27e84608835c96e4a971eb346d
62 Risk Score

Malware Insights

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

The file is detected as a downloader by ClamAV, indicating its primary purpose is to fetch and execute additional malicious content. The presence of embedded URLs, although currently classified as benign, suggests a potential delivery mechanism for a secondary payload. The document structure itself does not contain user-readable content, further supporting its role as a container for malicious code.

Heuristics 2

  • ClamAV: Doc.Downloader.afc5c039d11fd238-9978787-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Downloader.afc5c039d11fd238-9978787-0
  • 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