MALICIOUS
80
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious File
The RTF document contains embedded OLE objects, triggered by \objupdate, indicating an attempt to exploit a vulnerability upon opening. The presence of \objdata further confirms the embedding of executable content. While no specific script or payload was directly extracted, the heuristics strongly suggest a malicious RTF exploiting OLE object activation to achieve arbitrary code execution.
Heuristics 3
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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 1 \objdata section(s) — embedded OLE objects
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Embedded OLE object medium RTF_OBJEMBRTF contains \objemb — embedded OLE object
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off0000008f.bin6b9cbfe1e3f597c36ceed70b987312262af114e832601823cd0e8b087de0672f |
rtf-objdata-decoded | RTF \objdata at offset 0x8F | 1930 bytes |
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