MALICIOUS
129
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious File
The RTF file contains embedded OLE object data that is configured to auto-activate. This suggests an attempt to exploit vulnerabilities or trick the user into executing embedded code. The presence of `RTF_OBJDATA` and `RTF_OBJUPDATE` heuristics strongly indicates a malicious intent to leverage OLE object activation for payload delivery or execution. No document body text or scripts were available for further analysis, limiting the ability to determine the exact nature of the payload.
Heuristics 3
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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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Suspicious extracted artifact info EXTRACTED_FILE_STATIC_TRIAGEOne or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off00000543.bin2231310d169f72f37765991af272d7dd05925cc08b69dc3fc58bcd23d9256030 |
rtf-objdata-decoded | RTF \objdata at offset 0x543 | 128563 bytes |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved artifact entropy is 7.98, consistent with packed or encrypted content.
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