MALICIOUS
60
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious File
The sample is an RTF document exhibiting high-confidence heuristics for embedded OLE object data and object updates, indicating a likely exploit attempt. The presence of ".objdata" and ".objupdate" sections strongly suggests that the document is designed to activate embedded objects, which is a common technique for delivering secondary payloads. Without further script or URL evidence, the exact nature of the payload remains unknown, but the intent is to execute malicious code.
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 2 \objdata section(s) — embedded OLE objects
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off00001b84.bin3f60159dac457573e43c0f1674b67752607a264668fb59da69345f6334cf91ef |
rtf-objdata-decoded | RTF \objdata at offset 0x1B84 | 1780 bytes |
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