Emotet — Office (OLE) / .DOC malware analysis

Static analysis result for SHA-256 6f982323ebbee2d1…

MALICIOUS

Office (OLE) / .DOC

261.1 KB
MD5: bebf6bb4544a8dd2d418ada3381c54a6 SHA-1: f1f57c958b6a4b2dac4fcbc47a18363f44ebe48b SHA-256: 6f982323ebbee2d1dd34d9712ffd26cc99b3080b50d596d3da9ea7154c202958
202 Risk Score

Malware Insights

Emotet · confidence 95%

MITRE ATT&CK
T1059.005 Visual Basic T1566.001 Spearphishing Attachment T1140 Deobfuscate/Decode Files or Information

The file contains VBA macros, including a Document_Open macro that uses CreateObject, indicating malicious intent. ClamAV identifies it as 'Doc.Downloader.EmotetRed02224-9938637-0', strongly suggesting Emotet. The VBA script is heavily obfuscated but its structure and the presence of a Document_Open macro are typical for Emotet downloaders that execute secondary payloads.

Heuristics 6

  • ClamAV: Doc.Downloader.EmotetRed02224-9938637-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Downloader.EmotetRed02224-9938637-0
  • 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.
  • 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
b6798bb5311b4f2b692b304112e80c31df30b22e53307915d8ecb36c818b404c
vba-macro oletools.olevba.extract_macros (decoded VBA source) 18585 bytes