MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious File
The RTF document contains OLE object data and an \objupdate directive, indicating an attempt to exploit OLE object activation. The heuristics suggest that embedded OLE objects are present and forced to activate. While no specific script or document body content was available for deeper analysis, the structure strongly implies a malicious payload delivery mechanism. The confidence is high due to the direct indicators of OLE exploitation.
Heuristics 3
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Ole10Native stream in RTF OLE object high RTF_OLE10NATIVE_STREAMRTF contains an embedded OLE object with an Ole10Native stream. This is a strong payload-container signal and is related to Word/OLE exploit delivery, but it is not specific enough on its own to assign a CVE.
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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_off00001769.bin4ebe706b031578c1ad084115dcf9876d2c56e1376303a41b9553d4ab598f411f |
rtf-objdata-decoded | RTF \objdata at offset 0x1769 | 4151 bytes |
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