MALICIOUS
64
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1137.001 Software Deployment: Application Shimming
The sample is a malicious Office document containing an embedded OLE package. This package, identified as 'ole10native_00.bin', is flagged as a risky file that drops an auto-executable payload, likely a JAR file. The embedded URL was confirmed benign and is likely a false positive. The primary attack vector is likely spearphishing attachment, with the embedded artifact serving as the payload delivery mechanism.
Heuristics 3
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Ole10Native package drops an auto-executable payload critical OFFICE_PACKAGE_RISKY_FILEOLE Package displayName or fullPath ends in a directly auto-executable extension (a runnable binary or a script the default shell host runs on double-click). Embedding such a payload inside an Office document has no benign authoring use — it is a malware-delivery dropper.
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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.
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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.openxmlformats.org/drawingml/2006/main
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
ole10native_00.bin2e94aecf3d5d03d9fd7d63230aac9dabf2aa361b9ae367c88d5f591b27900d8e |
ole-package | OLE Ole10Native stream: ObjectPool/_1686685418/Ole10Native | 304693 bytes |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved artifact entropy is 8.00, consistent with packed or encrypted content.
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