MALICIOUS
80
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious File
The RTF file contains embedded OLE objects and uses an objupdate heuristic, indicating an attempt to automatically activate and execute embedded content. While the document body is heavily obfuscated and unreadable, the presence of these OLE objects strongly suggests a malicious intent, likely to download and execute a secondary payload or exploit a vulnerability. The embedded URL is benign, but the overall structure points to a classic OLE-based attack.
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/2{\1\s\s\s\s
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off0006e73b.bin71cacfebbed8f60f6728a3d29e5dc76b5d7359b80af59d38a1e1e32c7953e244 |
rtf-objdata-decoded | RTF \objdata at offset 0x6E73B | 3732 bytes |
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