MALICIOUS
80
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious File
The sample is an RTF document containing embedded OLE object data, which is triggered for activation by \objupdate. This indicates an attempt to execute embedded malicious content, likely for initial access. The specific payload and its ultimate goal are not clear from the available heuristics, hence the unknown family attribution.
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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Embedded OLE object medium RTF_OBJEMBRTF contains \objemb — embedded OLE object
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off00001a19.bina0f74c6fdcc9397749f51b53e22c24585d64ea4c5c0cb762d95dac5cee0fdfc9 |
rtf-objdata-decoded | RTF \objdata at offset 0x1A19 | 1851 bytes |
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