Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 ecf095efdba63722…

MALICIOUS

Office (OLE)

128.2 KB Created: 2018-10-04 11:34:00 Authoring application: Microsoft Office Word First seen: 2018-10-19
MD5: e8f959a93720cf614b847f546e4745a3 SHA-1: 1b590ab6cf7eedbe10c42d5aeba947ffe6cd689c SHA-256: ecf095efdba63722a819340d83b054229ccc9d1c5704fc451f3a281f56bee73a
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)