Doc.Downloader.Loda — Office (OOXML) / .DOC malware analysis

Static analysis result for SHA-256 2cca4a6dec8ab4a5…

MALICIOUS

Office (OOXML) / .DOC

10.9 KB Created: 2021-06-11 13:07:00 UTC Authoring application: Microsoft Office Word 12.0000 First seen: 2022-07-29
MD5: f2025e43359be5fe8a8e379e214cf93d SHA-1: 6065ec9d76c50423fb0d605d1856b280eb47a114 SHA-256: 2cca4a6dec8ab4a56bcbda214f1a8e0bf01c7fc15f666386290757785407836e
142 Risk Score

Malware Insights

Doc.Downloader.Loda · confidence 95%

MITRE ATT&CK
T1204.002 Malicious File

The sample exhibits critical heuristic firings for ClamAV detection as Doc.Downloader.Loda, indicating it functions as a downloader. High-severity heuristics for remote template injection and external relationships point to the use of the URL http://23.95.52.140/msoffice/doc14/recpt.doc to fetch and execute a secondary payload. The document body itself contains no user-facing text, reinforcing the focus on the malicious external resource.

Heuristics 4

  • ClamAV: Doc.Downloader.Loda-7570590-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Downloader.Loda-7570590-0
  • Remote template injection high OOXML_REMOTE_TEMPLATE
    Document references a remote template URL (http://23.95.52.140/msoffice/doc14/recpt.doc) — 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 high OOXML_EXTERNAL_REL
    External target in word/_rels/settings.xml.rels: http://23.95.52.140/msoffice/doc14/recpt.doc
  • 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://23.95.52.140/msoffice/doc14/recpt.doc
    • 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

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