MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious File
T1059.001 PowerShell
The RTF document contains OLE object data and triggers automatic updates and activation of these objects, indicating an attempt to exploit vulnerabilities. The heuristics suggest that the embedded OLE objects are designed to be automatically executed upon opening the document. This is a common technique for delivering secondary payloads, such as malware downloaders or exploit kits.
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_off00000b20.binf820095f965b5e00ca04fc671794562279c5aeeff53994110fcd0ddd7c738472 |
rtf-objdata-decoded | RTF \objdata at offset 0xB20 | 1579 bytes |
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