MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious File
The RTF document contains embedded OLE objects that are automatically linked and updated, indicating an attempt to exploit user interaction to activate malicious content. The presence of `RTF_OBJDATA`, `RTF_OBJAUTLINK`, and `RTF_OBJUPDATE` heuristics strongly suggests this attack vector. The exact payload or download mechanism is not discernible from the provided evidence, leading to a lower confidence in family attribution.
Heuristics 3
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Automatically linked OLE object high RTF_OBJAUTLINKRTF contains \objautlink — an automatically linked OLE object surface that can be updated or activated when Word opens the document.
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\objupdate forces OLE activation high RTF_OBJUPDATERTF contains \objupdate — forces automatic OLE object instantiation when the document is opened, bypassing user interaction. Almost exclusively seen in Equation Editor exploit documents.
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OLE object data medium RTF_OBJDATARTF contains 2 \objdata section(s) — embedded OLE objects
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off00001375.bin269404c1f8ac2108abb6138c8509c302d83493b170d5123fac30102a1782d06d |
rtf-objdata-decoded | RTF \objdata at offset 0x1375 | 1767 bytes |
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