MALICIOUS
80
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious File
The file is an RTF document containing embedded OLE objects, with heuristics indicating that the object data is present and that an \objupdate command forces OLE activation. This suggests the document is designed to exploit OLE vulnerabilities to execute embedded code. The presence of embedded URLs further supports the likelihood of a download and execution attack pattern. Confidence is moderate due to the lack of script content to confirm the exact payload 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_off00001a90.binfe7dcf1f6be5c394e76e268240c51dd88638b87f91acea310cd27e7292d90209 |
rtf-objdata-decoded | RTF \objdata at offset 0x1A90 | 1647 bytes |
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