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

Static analysis result for SHA-256 3135c74efb0d6489…

MALICIOUS

Office (OLE) / .DOC

711.5 KB Created: 2025-11-10 08:55:00 Authoring application: Microsoft Office Word
MD5: 4627a2ea09923e8ae87b43108dcc9319 SHA-1: a6dbebe10ca8c4fb8dc5ddc765249516bcd965d6 SHA-256: 3135c74efb0d6489586fb225cfe502314090fd69cbdeacaef343c34fbe74b345
80 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic T1566.001 Spearphishing Attachment T1566.002 Spearphishing Link

The sample contains an XLM macro sheet, indicating potential for malicious automation. The document body is a classic advance-fee lottery scam, requesting the user to contact a specific individual via phone or email to claim a large prize, which is a common callback phishing tactic. The embedded URL is benign and likely a false positive.

Heuristics 4

  • Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LURE
    Document contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
  • Excel 4.0 (XLM) macro sheet present medium OLE_XLM_AUTOOPEN
    Workbook contains an Excel 4.0 macro sheet sub-stream — XLM is rarely seen in modern legitimate workbooks and was a major Office malware vector during 2020-2022.
  • Callback phishing phone lure medium SE_CALLBACK_LURE
    Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
  • 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