MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious File
T1059.001 PowerShell
The file is an RTF document exhibiting high-severity heuristic firings related to OLE object data, automatic linking, and forced updates. These indicate the document is designed to exploit vulnerabilities in OLE object handling to automatically execute embedded content. While no specific script or URL was extracted, the nature of the OLE object activation strongly suggests a downloader or exploit delivery mechanism. The confidence is moderate due to the lack of explicit payload indicators.
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 1 \objdata section(s) — embedded OLE objects
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off00000d63.bin79196d3b6c150a073db2b71093b27c1dd35c136cb4fb1e116e9a0dc583b50687 |
rtf-objdata-decoded | RTF \objdata at offset 0xD63 | 2148 bytes |
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