MALICIOUS
151
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious File
The RTF document contains OLE object data that is automatically linked and updated. This suggests an attempt to exploit vulnerabilities or trick the user into activating embedded objects, which is a common delivery mechanism for malware. The specific exploit or payload is not detailed in the provided heuristics, but the presence of these RTF-specific object manipulation rules strongly indicates a malicious intent to execute code upon opening.
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_off00001bb6.bindb1073a19ef2fa2c4d5f79809940acb3cc43ecdde26ee6e3e3d33fdf3dce0921 |
rtf-objdata-decoded | RTF \objdata at offset 0x1BB6 | 3641 bytes |
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