Emotet — Office (OLE) / .DOC malware analysis

Static analysis result for SHA-256 5acdd7def61463f4…

MALICIOUS

Office (OLE) / .DOC

142.5 KB Created: 2020-09-25 19:15:00 Authoring application: Microsoft Office Word
MD5: 0c35dd90d274aeeacbb16d46588a076b SHA-1: 9a5671e025f681eaf833e5d0fbffc11ff59c2a9a SHA-256: 5acdd7def61463f4658cdaf92e50b51fb65140b83bc9261e2972f49e1565fcbc
202 Risk Score

Malware Insights

Emotet · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic T1566.001 Spearphishing Attachment

The sample is a malicious Word document containing VBA macros, specifically a Document_Open macro that utilizes CreateObject. ClamAV identifies it as Emotet, a known downloader. The VBA code, though obfuscated, indicates the execution of a macro upon opening, which is a common technique for Emotet to download and execute further stages.

Heuristics 6

  • ClamAV: Doc.Downloader.Emotet-9768415-1 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Downloader.Emotet-9768415-1
  • Document_Open macro high OLE_VBA_DOCOPEN
    Document_Open macro
  • CreateObject call high OLE_VBA_CREATEOBJ
    CreateObject 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
f7aec5ed0700c38686fed103b8e955ba1df17f289b657d0b562d676e1e8a24d1		 vba-macro oletools.olevba.extract_macros (decoded VBA source) 16307 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.