MALICIOUS
200
Risk Score
Malware Insights
MITRE ATT&CK
T1059.005 Visual Basic for Applications
T1059.001 PowerShell
T1204.002 Malicious File
The sample contains VBA macros, specifically a Document_Open macro that utilizes GetObject, indicating an attempt to execute code automatically when the document is opened. The critical ClamAV detection and heuristic firings strongly suggest malicious intent, likely to download and execute a second-stage payload. No specific family could be identified, and no external IOCs were extracted.
Heuristics 6
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ClamAV: Doc.Malware.Valyria-10034158-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Doc.Malware.Valyria-10034158-0
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Document_Open macro high OLE_VBA_DOCOPENDocument_Open macro
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GetObject call high OLE_VBA_GETOBJGetObject call
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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.
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VBA macros detected medium OLE_VBA_MACROSDocument contains VBA macro code
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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.basf3c1208957a8588b8a5352b63af9a94a87401fa2b1f98d6dafce63f68312781e |
vba-macro | oletools.olevba.extract_macros (decoded VBA source) | 8529 bytes |
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