MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious File
The RTF document contains OLE object data and is configured to automatically update these objects. This suggests an attempt to exploit OLE vulnerabilities or trick the user into activating embedded content. The heuristics RTF_OBJAUTLINK and RTF_OBJUPDATE strongly indicate that the document is designed to automatically execute embedded content upon opening, likely leading to the download or execution of a secondary payload. The specific nature of the payload cannot be determined from the provided evidence.
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_off00000d80.bin4836063e9cd407407ed98547178df746a9cac96c46f06a61ed03308963d280da |
rtf-objdata-decoded | RTF \objdata at offset 0xD80 | 1734 bytes |
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