Emotet — Office (OLE) / .DOCX malware analysis

Static analysis result for SHA-256 5bd24f8305ee5394…

MALICIOUS

Office (OLE) / .DOCX

146.7 KB Created: 2020-09-30 13:54:00 Authoring application: Microsoft Office Word
MD5: 14fd2b3ab09dd0d8084d3e8406d3ee9a SHA-1: 1ce1d04aaa3e546afe5a056da4faabd302c510df SHA-256: 5bd24f8305ee53941771f8e0be5c7a9bbb45e79447d17a83be3b6f0ccf7ba688
202 Risk Score

Malware Insights

Emotet · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic T1566.001 Spearphishing Attachment T1137.002 DLL Search Order Hijacking T1203 Exploitation for Client Execution

The sample contains VBA macros, specifically a Document_Open macro that utilizes CreateObject, indicating malicious intent. ClamAV detection confirms this as Emotet. The obfuscated VBA code likely attempts to download and execute a secondary payload, a common Emotet tactic. The presence of a Document_Open macro and the Emotet detection strongly suggest this is a spearphishing attachment.

Heuristics 6

  • ClamAV: Doc.Malware.Emotet-9769801-1 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Malware.Emotet-9769801-1
  • 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
b0a96d5f70fa37f74dd6926b04c01f24a02f2a82bef41b3183b9207cf3a20fca		 vba-macro oletools.olevba.extract_macros (decoded VBA source) 10253 bytes

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