Emotet — Office (OLE) / .DOC malware analysis

Static analysis result for SHA-256 1aadecae9e168d09…

MALICIOUS

Office (OLE) / .DOC

183.0 KB Created: 2019-12-20 19:40:00 Authoring application: Microsoft Office Word
MD5: 11f933cedc18581b6e3cbee57c98989a SHA-1: 915d1611aec25ac1c81da90158e8d4d67a6cb2de SHA-256: 1aadecae9e168d092eb93dbad3f0473f5c2c11233263ed2ace1269ae81743868
200 Risk Score

Malware Insights

Emotet · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic T1204.002 Malicious File

The file is a Microsoft Word document containing a malicious VBA macro. The 'Document_Open' macro is present and configured to execute automatically upon opening the document, leveraging a 'GetObject' call. ClamAV identifies this as 'Doc.Downloader.Emotet-7473714-0', strongly suggesting Emotet family. The macro's likely intent is to download and execute a second-stage payload.

Heuristics 6

  • ClamAV: Doc.Downloader.Emotet-7473714-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Downloader.Emotet-7473714-0
  • Document_Open macro high OLE_VBA_DOCOPEN
    Document_Open macro
  • GetObject call high OLE_VBA_GETOBJ
    GetObject call
  • VBA p-code auto-exec with execution tokens high OLE_VBA_PCODE_AUTOEXEC_EXEC
    Compiled VBA/cache stream contains an auto-execution token together with shell/download/object-execution tokens. This catches p-code-only or source-extraction-failure macro documents where visible source is unavailable.
  • 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
08c944f3b4cd9e1d22d5483e817d198340b20aa35870bbb767208a62059a47fd
vba-macro oletools.olevba.extract_macros (decoded VBA source) 7575 bytes