MALICIOUS
182
Risk Score
Malware Insights
MITRE ATT&CK
T1204 Malicious Link
T1204.002 Malicious Link: Malicious File
T1566 Phishing
T1566.001 Phishing: Spearphishing Attachment
T1059 Command and Scripting Interpreter
T1059.005 Command and Scripting Interpreter: Visual Basic
The RTF document contains multiple indicators of malicious OLE objects, including composite monikers and automatically linked objects. The presence of a macro-enable lure suggests the document is designed to prompt user interaction to bypass security measures. This pattern is commonly used by malware droppers to download and execute further stages. No scripts were extracted, limiting the ability to determine the exact payload delivery mechanism.
Heuristics 7
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Composite Moniker in RTF OLE object high RTF_COMPOSITE_MONIKER_RELATEDRTF contains Composite Moniker CLSID in OLE object context, but no nearby scriptlet/SCT payload was confirmed. Treat as related moniker attack-surface evidence rather than proof of CVE-2017-8570 exploitation.
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Automatically linked OLE object high RTF_OBJAUTLINKRTF contains \objautlink — an automatically linked OLE object surface that can be updated or activated when Word opens the document.
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Package object class high RTF_OBJCLASS_PACKAGEOLE Package object — can wrap arbitrary files
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OLE object data medium RTF_OBJDATARTF contains 2 \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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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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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/2003/wordml
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
objdata_00_off00002a7b.bin77d2efea94de0d97dafe94cceaaf0f2ec493608ac1b67f043a3f8b1a823b7d02 |
rtf-objdata-decoded | RTF \objdata at offset 0x2A7B | 175909 bytes |
objdata_01_off0005954d.bin72af50ac9cdfe0d0ad3c5149993a00bbecbb7062dc91710a21a3f65b768d9df7 |
rtf-objdata-decoded | RTF \objdata at offset 0x5954D | 7872 bytes |
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