Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 1bd578da56ee29e1…

MALICIOUS

Office (OLE)

117.0 KB Created: 2018-10-04 11:34:00 Authoring application: Microsoft Office Word First seen: 2018-10-09
MD5: a77781621e669f83842cc57872fb2e84 SHA-1: a5884c08b3f12c41031a30c4d30849423795d767 SHA-256: 1bd578da56ee29e1ed554db3a83aa5b186e4be88fc91018474640a53543122d3
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is detected as malware by ClamAV with the signature 'Doc.Malware.Sload-6794694-0'. Although VBA macros could not be extracted due to an unsupported format, the presence of an embedded URL and the general nature of Office malware suggest a phishing or credential-stealing attempt. The document body content is obfuscated and does not provide further clues.

Heuristics 3

  • ClamAV: Doc.Malware.Sload-6794694-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Malware.Sload-6794694-0
  • 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)

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