MALICIOUS
60
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file is an RTF document containing OLE object data and an \objupdate directive, indicating an attempt to exploit OLE object activation. While no specific document body content or scripts were extracted for direct analysis of user-facing lures, the heuristics strongly suggest a malicious payload is embedded and designed to be executed upon opening. The confidence is moderate due to the lack of explicit script content or user-facing text to confirm the exact delivery mechanism or payload type.
Heuristics 2
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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_off00001533.binf7de668ef5d5e80ea4ed7708583e0f2416909db1f2ef32d49c1ab78765845c5e |
rtf-objdata-decoded | RTF \objdata at offset 0x1533 | 3637 bytes |
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