Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 8d07f49b669d0c65…

MALICIOUS

Office (OLE)

19.0 KB Created: 1997-04-24 15:52:00 Authoring application: Microsoft Word for Windows 95 First seen: 2012-06-14
MD5: 2e79403bd42beb17464aacd08d624415 SHA-1: c5f87f82fdad7f00aed3809221f8ec07bd389b7e SHA-256: 8d07f49b669d0c6599f213ed83a775bd401084be7fc92e1a6fa7178b5b723e75
80 Risk Score

Malware Insights

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

The file is identified as malicious by ClamAV with the signature Win.Trojan.Drugs-1. Static analysis revealed a legacy WordBasic auto-exec macro marker named 'AutoOpen'. This indicates the document is designed to run malicious code automatically when opened, likely as a spearphishing attachment.

Heuristics 2

  • ClamAV: Win.Trojan.Drugs-1 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Drugs-1
  • 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.