Emotet — Office (OLE) / .DOC malware analysis

Static analysis result for SHA-256 c0960c1e1e6e0b74…

MALICIOUS

Office (OLE) / .DOC

134.2 KB Created: 2020-10-14 07:01:00 Authoring application: Microsoft Office Word
MD5: aa7d19356299090a66fb2fba77d1ed02 SHA-1: 698bfef02c2410161cbd9608cba2130a52a548c1 SHA-256: c0960c1e1e6e0b74bfe1e74d9e184e4b947648efe26176aeaa2f790bfb106e77
240 Risk Score

Malware Insights

Emotet · confidence 95%

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

The file contains VBA macros, specifically a Document_Open macro that is auto-executed. High-severity heuristics indicate the use of CreateObject and p-code execution, strongly suggesting malicious intent. The ClamAV detection explicitly names this as Emotet. The document body is heavily obfuscated, but the presence of VBA macros and the Emotet family attribution indicate a likely pattern of downloading and executing a secondary payload.

Heuristics 7

  • ClamAV: Doc.Malware.Emotet-9777996-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Malware.Emotet-9777996-0
  • 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.
  • Suspicious extracted artifact high EXTRACTED_FILE_STATIC_TRIAGE
    One or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
  • 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
826434d3a30f8115a2b858063b6ee79ded3d3145d977887f7c2b014f2947746b
vba-macro oletools.olevba.extract_macros (decoded VBA source) 9581 bytes
Detection
ClamAV: No threats found
Obfuscation or payload: likely
Carved macro source contains an auto-exec entry point and execution/download terms.