Win.Trojan.Illiteral-1 — Office (OLE) malware analysis

Static analysis result for SHA-256 f0bdebac70fc881c…

MALICIOUS

Office (OLE)

19.0 KB Created: 1601-01-01 00:00:00 Authoring application: Microsoft Word 6.0 First seen: 2012-06-14
MD5: 65233eb5cc84a8acf3c180c473b1986c SHA-1: a6ec8bc5e1658a16a3a4db824b0b758fc92eb95d SHA-256: f0bdebac70fc881cdddaba9f52284062fd379b0549e5e06c679131f8f3e290cb
80 Risk Score

Malware Insights

Win.Trojan.Illiteral-1 · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic

The critical ClamAV heuristic identified the file as Win.Trojan.Illiteral-1. A medium severity heuristic detected a legacy WordBasic AutoOpen macro, which is a common technique for executing malicious code upon document opening. The presence of 'AutoOpen' in the document body further supports this finding, indicating the macro is likely intended to run automatically.

Heuristics 2

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