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

Static analysis result for SHA-256 2bc26f90414c1c38…

MALICIOUS

Office (OOXML) / .DOC

179.5 KB Created: 2024-08-01 04:21:00 UTC Authoring application: Microsoft Office Word 12.0000
MD5: e29b65a9b173be4b877a4d52c1b7d378 SHA-1: d0e830c649e6a6c275cdeb6849f665a694801db9 SHA-256: 2bc26f90414c1c38b3d2adb05dcbc5f405a8357b34f6a5f0635a404ab768671f
160 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious Link T1204.002 Malicious Link: Malicious File T1566 Phishing T1566.001 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/bHRcuwEJjoIGZnT.doc'. The document body, while appearing to be a parts list, is likely a lure to encourage macro execution, which is a common tactic for malware droppers.

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/bHRcuwEJjoIGZnT.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/bHRcuwEJjoIGZnT.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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