MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 User Execution: Malicious File
T1059.001 PowerShell
The RTF document contains OLE objects that are automatically linked and updated, indicating an attempt to exploit OLE activation vulnerabilities. This mechanism is commonly used to download and execute secondary payloads. The heuristics strongly suggest an exploit targeting OLE object handling within the RTF format. No document body or script content was available for further analysis, limiting the ability to identify specific payloads or delivery URLs.
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_off00000f61.bind241d48d3972b11057ed2dd8f7a7618dad462221b62ab8c5d0bb91819878f908 |
rtf-objdata-decoded | RTF \objdata at offset 0xF61 | 1480 bytes |
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