MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious File
The RTF document contains OLE object data and an \objupdate directive, indicating an attempt to execute embedded content. The high-severity heuristics suggest this is a deliberate mechanism for exploitation or payload delivery. Without a document body or script content, the exact nature of the attack is unclear, but the OLE object activation is a strong indicator of malicious intent.
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 1 \objdata section(s) — embedded OLE objects
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off00001df0.bine2c2a9224b60bab8f59e8f2958d9a3347cf644631afd529048d2206330161162 |
rtf-objdata-decoded | RTF \objdata at offset 0x1DF0 | 3667 bytes |
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