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

Static analysis result for SHA-256 8ded45c93249215d…

MALICIOUS

Office (OOXML) / .DOC

179.5 KB Created: 2024-08-01 04:21:00 UTC Authoring application: Microsoft Office Word 12.0000
MD5: bc7a7ebb88141e09424864772c95d48f SHA-1: d80259a4509796228cfda4b28ac9ac0854f357d7 SHA-256: 8ded45c93249215db5d5c6d5136b91d837df94036a3db0384196e77f80c9207e
160 Risk Score

Malware Insights

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

The file is identified as malicious by ClamAV and exhibits characteristics of a downloader. It uses a remote template injection and external relationship, pointing to http://45.200.149.75/simulators/HeCSSJMQufSsHnr.doc. The document body contains what appears to be a parts list, likely intended as a lure to trick the user into enabling macros. The heuristic SE_ENABLE_LURE confirms this, indicating the document instructs the user to enable macros or editing.

Heuristics 5

  • 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://45.200.149.75/simulators/HeCSSJMQufSsHnr.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://45.200.149.75/simulators/HeCSSJMQufSsHnr.doc
  • Macro/content-enable lure medium SE_ENABLE_LURE
    Document instructs the user to enable macros or editing — a common technique used by malware droppers to bypass Office macro security settings
  • 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.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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