MALICIOUS
64
Risk Score
Malware Insights
MITRE ATT&CK
T1137 Software Deployment Tools
The file is a Microsoft Word document containing an embedded OLE package (ole10native_00.bin) which is identified as a risky file type, specifically a JAR archive. This suggests the document is a lure to deliver a malicious executable. The presence of the packed executable within the OLE object is the primary indicator of malicious intent.
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 In document text (OLE body)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
ole10native_00.bin |
ole-package | OLE Ole10Native stream: ObjectPool/_1697538597/Ole10Native | 140084 bytes |
SHA-256: 59779e279e1b37761e272adbc738b76dd4514bb6750a9ee75f850e69c88d4398 |
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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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ole10native_00_i8vk2DssdNtKZqToYd9tqj63SsMSOcgyNPbmgFYuIfYLy98D.JAR |
ole-package-payload | OLE Ole10Native payload: ObjectPool/_1697538597/Ole10Native; display_name=i8vk2DssdNtKZqToYd9tqj63SsMSOcgyNPbmgFYuIfYLy98D.JAR; full_path=C:\Users\MICROS~1\AppData\Local\Temp\{D4E3F2BD-3472-4BAF-9087-1306C247B68B}\i8vk2DssdNtKZqToYd9tqj63SsMSOcgyNPbmgFYuIfYLy98D.JAR; temp_path=; def_file= | 139133 bytes |
SHA-256: 90d4ec5fd5189dd3590df063b19a8a6aecd42c60490c5ab667b8caa52ebfedfe |
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