MALICIOUS
80
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious File
The RTF document contains embedded OLE objects, with a high-confidence heuristic indicating that \objupdate forces OLE activation. This suggests the document is designed to exploit vulnerabilities associated with OLE object handling, likely to download and execute a secondary payload. No scripts were extracted, and the document body was heavily obfuscated, limiting further analysis of the specific intent.
Heuristics 4
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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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Embedded OLE object medium RTF_OBJEMBRTF contains \objemb — embedded OLE object
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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
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off0031c59f.bina26e972fe2bab9e245fd4ab926de1cec748af1497e9631400e190f1868884bcd |
rtf-objdata-decoded | RTF \objdata at offset 0x31C59F | 1442 bytes |
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