MALICIOUS
100
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The RTF file contains OLE object data and an \objupdate directive, indicating an attempt to execute embedded content upon opening. The document body includes a lure instructing the user to 'Enable editing', a common tactic for macro-based malware. The embedded artifact 'objdata_00_off000083d6.bin' is flagged as a potential shellcode candidate, suggesting it's part of the malicious payload execution chain.
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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Macro/content-enable lure medium SE_ENABLE_LUREDocument instructs the user to enable macros or editing — a common technique used by malware droppers to bypass Office macro security settings
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Suspicious extracted artifact medium 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_off000083d6.bin |
rtf-objdata-decoded | RTF \objdata at offset 0x83D6 | 1822 bytes |
SHA-256: 6c6eb27b6b7c671a7640450cdf467866fc431c41748a31010b00109d0936811c |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Static shellcode analysis found candidate code region(s). Indicators: SC_GETPC_CALL
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