Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 f1fd1d86580cbb27…

MALICIOUS

Office (OLE)

21.0 KB Created: 1997-03-21 14:47:00 Authoring application: Microsoft Word for Windows 95 First seen: 2012-06-14
MD5: 1f0e0b3d335502e8a5b5338d3e6af093 SHA-1: 83e58b352c3ca65d0e4e4b77f329b9c7ce32a49b SHA-256: f1fd1d86580cbb27815d421fb035a2006e47a8fc41a9ccffbd011298690dd3c5
100 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic

The file exhibits characteristics of a legacy WordBasic macro virus, specifically identified by the 'TOOLSMACRO' marker and ClamAV detection as Win.Trojan.Vampire-9. The presence of WordBasic macro virus markers indicates the file is likely intended to execute malicious routines, potentially for broader system compromise.

Heuristics 2

  • ClamAV: Win.Trojan.Vampire-9 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.Vampire-9
  • 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.