MALICIOUS
60
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.001 PowerShell
The file is an RTF document containing OLE object data and an ".objupdate" directive, which strongly suggests an attempt to exploit vulnerabilities related to OLE object activation. This technique is commonly used to deliver and execute malicious payloads. While no specific family is identifiable, the method points towards a downloader or exploit-delivery mechanism.
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_off00000043.binb0b5b36e2c7f324a41e8db74b1718095db8ec415c1d0a3b982dadbe4cb5486d0 |
rtf-objdata-decoded | RTF \objdata at offset 0x43 | 1579 bytes |
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