Malicious Office (OLE) / .DOC — malware analysis report

Static analysis result for SHA-256 9b1d4574211817f9…

MALICIOUS

Office (OLE) / .DOC

44.5 KB Created: 2015-07-15 04:11:00 Authoring application: Microsoft Office Word
MD5: 0454bf01bcd7d28404f31d1c1c564e2a SHA-1: 0e90e9d37f70167e119c8e7ae336e764a27e5748 SHA-256: 9b1d4574211817f93a0eaf2b9a08c8361af0a5e2e2f68992851280852c7467bb
120 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic for Applications

The file is a malicious Microsoft Word document containing VBA macros, specifically a Document_Open macro. The document body presents itself as a form for a "2015 Innovation Talent Promotion Program" to entice users to open it. The presence of a Document_Open macro indicates an attempt to automatically execute malicious code upon opening. No specific malware family could be identified, and no IOCs were extracted beyond the benign URL.

Heuristics 4

  • ClamAV: Doc.Macro.MicroVirus-6097260-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Macro.MicroVirus-6097260-0
  • Document_Open macro high OLE_VBA_DOCOPEN
    Document_Open macro
  • VBA macros detected medium OLE_VBA_MACROS
    Document contains VBA macro code
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://schemas.openxmlformats.org/drawingml/2006/main

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
macros.bas
23c05dfe1843063484b69ac83a3c05ea521b15b6090dfe4b78d733dc465a3849
vba-macro oletools.olevba.extract_macros (decoded VBA source) 1668 bytes