Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 44c0937cfbb4fcfb…

MALICIOUS

Office (OLE)

16.5 KB Created: 1997-06-22 06:44:00 Authoring application: Microsoft Word for Windows 95 First seen: 2012-06-14
MD5: 08a69b2c8ef375f18799b022e8565449 SHA-1: b1e979a991a37382698245e6aa54462a96ee1a53 SHA-256: 44c0937cfbb4fcfb0a88306f98af435f028fb9aa20a0061ca409bf9ad0e9c100
100 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic

The file is identified as a legacy WordBasic macro virus by heuristics, indicating the presence of malicious macros. The document body contains numerous macro-related keywords and names, further supporting this assessment. While no specific family is identified, the presence of legacy macro code points to a malicious intent to execute arbitrary code.

Heuristics 2

  • ClamAV: Win.Trojan.Dark-4 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Dark-4
  • Legacy WordBasic macro-virus markers high OLE_LEGACY_WORDBASIC_MACRO_VIRUS
    OLE Word document contains legacy WordBasic auto-execution macro markers such as AutoOpen plus ToolsMacro/MacroFile/fileMacro/globMacro or named historical macro-virus strings. These old Word 6/95 macro forms are not exposed as a modern VBA project, so normal VBA source extraction can miss them.