MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1059.005 Visual Basic
T1566.001 Spearphishing Attachment
The sample contains a VBA macro that is automatically executed upon opening the document, as indicated by the Document_Open heuristic. The macro utilizes CreateObject to likely instantiate and execute malicious code, a common technique for Emotet. The ClamAV detection further supports the Emotet family attribution. The obfuscated script and truncated document body suggest the primary purpose is to download and execute a secondary payload.
Heuristics 6
-
ClamAV: Doc.Malware.Emotet-9769000-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Doc.Malware.Emotet-9769000-0
-
Document_Open macro high OLE_VBA_DOCOPENDocument_Open macro
-
CreateObject call high OLE_VBA_CREATEOBJCreateObject call
-
VBA p-code auto-exec with execution tokens high OLE_VBA_PCODE_AUTOEXEC_EXECCompiled 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_MACROSDocument contains VBA macro code
-
Embedded URL info EMBEDDED_URLOne 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.
| Filename | Kind | Source | Size |
|---|---|---|---|
macros.basaf1832d1f4c91fc85d2c99e2822b1b7480a5e715a732a96dc374f162b3694b82 |
vba-macro | oletools.olevba.extract_macros (decoded VBA source) | 6632 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.