MALICIOUS
60
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious File
T1059.001 PowerShell
The RTF document contains embedded OLE objects, indicated by the RTF_OBJDATA heuristic. The RTF_OBJUPDATE heuristic suggests that these objects are designed to be activated automatically upon opening, which is a common technique for exploiting vulnerabilities in Microsoft Office applications. The embedded OLE object data itself is likely the exploit mechanism. Without further script analysis or document body content, the exact payload and delivery method remain unclear, but the intent is to trigger an exploit upon opening.
Heuristics 2
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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 2 \objdata section(s) — embedded OLE objects
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off00001eb2.bin4f753d77c69f0f868d2f4c55d34e7ef7f5eb7087dbb1e3af774ee84d446e1d57 |
rtf-objdata-decoded | RTF \objdata at offset 0x1EB2 | 1959 bytes |
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