Win.Trojan.Divina-2 — Office (OLE) malware analysis

Static analysis result for SHA-256 40441d0faa979825…

MALICIOUS

Office (OLE)

13.5 KB Created: 1996-06-06 17:40:00 Authoring application: Microsoft Word for Windows 95 First seen: 2012-06-14
MD5: 4b4968e216939f480905d45d25b7eb46 SHA-1: 4919e0ed7964c19d2c4302b8b9d71cb093eb2da2 SHA-256: 40441d0faa979825d17cb163566aea5638b43c83617bb84dacaf6b79e6874490
80 Risk Score

Malware Insights

Win.Trojan.Divina-2 · confidence 90%

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

The file is identified as malicious by ClamAV with the signature Win.Trojan.Divina-2. A legacy WordBasic macro is present, specifically triggered by the AutoClose event, indicating an attempt to execute malicious code when the document is closed. This macro likely serves to download and execute a secondary payload, consistent with a trojan dropper.

Heuristics 2

  • ClamAV: Win.Trojan.Divina-2 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Divina-2
  • Legacy WordBasic auto-exec macro marker medium OLE_LEGACY_WORDBASIC_AUTOEXEC
    OLE Word document contains a legacy WordBasic auto-execution marker such as AutoOpen, but no modern VBA project was recovered and no stronger macro-virus family marker was present. This is analyst-facing evidence for old Word macro execution surface, not a downloader or parser-CVE attribution by itself.

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