MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious File
The sample is an RTF document that contains OLE object data and is configured to automatically update and activate these objects. This indicates a likely attempt to exploit OLE vulnerabilities to execute embedded malicious code. No specific document body text or scripts were extracted, limiting the ability to determine the exact payload or further infection chain. The heuristics strongly suggest a malicious OLE object execution.
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_off00000a9a.bineeedb44755c0b1c30aafd8bb2f0e84e9e236be47762d0287cdb5bd169d474c2b |
rtf-objdata-decoded | RTF \objdata at offset 0xA9A | 1854 bytes |
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