MALICIOUS
122
Risk Score
Malware Insights
MITRE ATT&CK
T1203 Exploitation for Client Execution
T1566.001 Spearphishing Attachment
The RTF file contains OLE object data and heuristics indicate that an automatically linked OLE object is being updated, suggesting an attempt to execute embedded code. The presence of an 'enable lure' heuristic further supports that the document is designed to trick the user into enabling content, which would trigger the OLE object's execution. The benign URL is likely a distraction or a misdirection.
Heuristics 5
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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
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Macro/content-enable lure medium SE_ENABLE_LUREDocument instructs the user to enable macros or editing — a common technique used by malware droppers to bypass Office macro security settings
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL http://schemas.microsoft.com/office/word/2003/wordml In RTF body
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off0000f2f7.bin |
rtf-objdata-decoded | RTF \objdata at offset 0xF2F7 | 2579 bytes |
SHA-256: e852c1d8acfc522c09e87367e062bfd7ee892f3ebde3e4873873987690750c51 |
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