Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 250ede6b230be06e…

MALICIOUS

Office (OLE)

11.0 KB Created: 1997-12-31 17:52:00 Authoring application: Microsoft Word for Windows 95 First seen: 2012-06-14
MD5: 5cfdb085936561c83ff29eb9f645b0a2 SHA-1: 3304543ab21126a28e09b7aa4c3ead51701456c5 SHA-256: 250ede6b230be06efc1cf23b82c42bce2cdfe3a9d95a13bcdbbade0de7656339
80 Risk Score

Malware Insights

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

The presence of a legacy WordBasic auto-exec marker ('autoopen') and ClamAV detection as 'Legacy.Trojan.Agent-458' strongly suggests malicious intent. The autoopen macro is a known technique for executing malicious code automatically when a document is opened, likely serving as a loader for further malicious activity.

Heuristics 2

  • ClamAV: Legacy.Trojan.Agent-458 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Legacy.Trojan.Agent-458
  • 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.