Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 85fd33cbc387c436…

MALICIOUS

Office (OLE)

6.5 KB First seen: 2012-06-14
MD5: a50cc063fb8b0eb3854a26b84d58498c SHA-1: ebf983025467c8419e0134415d25ee2878cda7ae SHA-256: 85fd33cbc387c4368fc83b0e6fea70c62d1ade58fe0b5ccd71abc78f43f42007
100 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic

The file exhibits legacy WordBasic macro virus markers and includes text that appears to be part of a macro, specifically mentioning 'autoOpen' and 'Installs AutoClose and PayLoad macros'. This suggests the file is designed to execute malicious code upon opening, likely for propagation or infection, consistent with older macro viruses.

Heuristics 2

  • ClamAV: Doc.Trojan.Wazzu-6 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Trojan.Wazzu-6
  • 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.