Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 54d7994656b13153…

MALICIOUS

Office (OLE)

129.5 KB Created: 2018-10-03 21:03:00 Authoring application: Microsoft Office Word First seen: 2019-08-04
MD5: 2db4cdf656c7bbb3043188069dd5f36b SHA-1: d625da121028f8d9772618237d1cf5bf1bad8348 SHA-256: 54d7994656b13153083d5dd444bf383a229d71b0959fbacb8bbde65b28ac44a4
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is detected as malicious by ClamAV with the signature Doc.Downloader.00536d-6707427-0. Although VBA macros could not be extracted due to an unsupported format, an embedded URL was identified within the document body. This URL, 'http://schemas.openxmlformats.org/drawingml/2006/main', is likely used as a lure to trick the user into clicking it, potentially leading to a further stage of infection.

Heuristics 3

  • ClamAV: Doc.Downloader.00536d-6707427-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Downloader.00536d-6707427-0
  • Unsupported Office format for VBA extraction info OFFICE_FORMAT_UNSUPPORTED
    olevba could not extract VBA macros (AssertionError); format-agnostic byte-level scans still ran. Likely legacy, encrypted, or malformed OLE/OOXML — re-scanning the same bytes will yield the same outcome.
  • 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/drawingml/2006/main In document text (OLE body)

Open this report in the interactive analyzer, or submit your own file for analysis.