MALICIOUS
82
Risk Score
Malware Insights
MITRE ATT&CK
T1203 Exploitation for Client Execution
T1566.001 Spearphishing Attachment
The sample is an OOXML document that leverages CVE-2017-0199 to load an external object from the URL http://facextrade.com.br/wp-include/4.wiz. This technique is commonly used to download and execute a second-stage payload, indicating a malicious intent to compromise the user's system.
Heuristics 3
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OOXML OLE2Link remote loader — CVE-2017-0199 related high CVE_2017_0199_RELATEDDocument contains an o:OLEObject Type=Link whose external oleObject relationship points to a remote URL. This is the OOXML OLE2Link activation shape associated with CVE-2017-0199 delivery, but the local file does not expose URL Moniker bytes or a weaponized extension/content type, so the exact CVE cannot be proven statically.
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External OLE object relationship high OOXML_EXTERNAL_OLE_OBJECTDocument contains an oleObject relationship whose target is an external HTTP(S) URL. Office resolves this through OLE/object update paths rather than as a normal user-clicked hyperlink.
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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://facextrade.com.br/wp-include/4.wiz In document text (OOXML body / shared strings)
- http://facextrade.com.br/wp-include/9.wizIn document text (OOXML body / shared strings)
- http://facextrade.com.br/wp-include/6.wizIn document text (OOXML body / shared strings)
- http://facextrade.com.br/wp-include/1.wizIn document text (OOXML body / shared strings)
- http://facextrade.com.br/wp-include/8.wizIn document text (OOXML body / shared strings)
- http://facextrade.com.br/wp-include/10.wizIn document text (OOXML body / shared strings)
- http://facextrade.com.br/wp-include/3.wizIn document text (OOXML body / shared strings)
- http://facextrade.com.br/wp-include/5.wizIn document text (OOXML body / shared strings)
- http://facextrade.com.br/wp-include/2.wizIn document text (OOXML body / shared strings)
- http://facextrade.com.br/wp-include/7.wizIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2010/wordprocessingCanvasIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/drawing/2014/chartexIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/drawing/2015/9/8/chartexIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/drawing/2015/10/21/chartexIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/drawing/2016/5/9/chartexIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/drawing/2016/5/10/chartexIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/drawing/2016/5/11/chartexIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/drawing/2016/5/12/chartexIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/drawing/2016/5/13/chartexIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/drawing/2016/5/14/chartexIn document text (OOXML body / shared strings)
- http://schemas.openxmlformats.org/markup-compatibility/2006In document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/drawing/2016/inkIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/drawing/2017/model3dIn document text (OOXML body / shared strings)
- http://schemas.openxmlformats.org/officeDocument/2006/relationshipsIn document text (OOXML body / shared strings)
- http://schemas.openxmlformats.org/officeDocument/2006/mathIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2010/wordprocessingDrawingIn document text (OOXML body / shared strings)
- http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawingIn document text (OOXML body / shared strings)
- http://schemas.openxmlformats.org/wordprocessingml/2006/mainIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2010/wordmlIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2012/wordmlIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2018/wordml/cexIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2016/wordml/cidIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2018/wordmlIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2020/wordml/sdtdatahashIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2015/wordml/symexIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2010/wordprocessingGroupIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2010/wordprocessingInkIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2006/wordmlIn document text (OOXML body / shared strings)
- http://schemas.microsoft.com/office/word/2010/wordprocessingShapeIn document text (OOXML body / shared strings)
Extracted artifacts 10
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
emf_00.emf |
ooxml-emf | OOXML EMF part: word/media/image2.emf | 5812 bytes |
SHA-256: b797bea46240f1b73327080f63f056cdda2d76ebe6d91bba8f4bfa6f86995489 |
|||
emf_01.emf |
ooxml-emf | OOXML EMF part: word/media/image3.emf | 5812 bytes |
SHA-256: 6e4cb5b8269f9d5394698ccbff0eaf03177ca462c1f711fb788975fc5ca2d463 |
|||
emf_02.emf |
ooxml-emf | OOXML EMF part: word/media/image4.emf | 5812 bytes |
SHA-256: a057ed97fd646d570707aff90e2fde9998fcc8d9bd6859932e19b643b96c2b0c |
|||
emf_03.emf |
ooxml-emf | OOXML EMF part: word/media/image5.emf | 5812 bytes |
SHA-256: 47b7aab21dd734786f45e95f8590912ebdbc12ffc7033ed14d680c4d71c1366c |
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emf_04.emf |
ooxml-emf | OOXML EMF part: word/media/image6.emf | 5812 bytes |
SHA-256: 5343cabc0add20dda0dd22c2ab76ca369177959bdde121f69ad0367fb54cfdcd |
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emf_05.emf |
ooxml-emf | OOXML EMF part: word/media/image7.emf | 5812 bytes |
SHA-256: 65b0db419b42273b7db0e5d8682e0deb4135e3851a14c6967c423fdcd9021e02 |
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emf_06.emf |
ooxml-emf | OOXML EMF part: word/media/image8.emf | 5812 bytes |
SHA-256: fb6edb31094d7a3e32165c0fd538aff5afe5089b7683ef7bc9e11d205d38dd16 |
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emf_07.emf |
ooxml-emf | OOXML EMF part: word/media/image9.emf | 5812 bytes |
SHA-256: cf379246635990af9e7fc55d0a60c25f1fcbebea7860acd6aecda275298860a8 |
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emf_08.emf |
ooxml-emf | OOXML EMF part: word/media/image10.emf | 5812 bytes |
SHA-256: 5088a8240874dae3a262abd68b46318786097657bdb0533c0e6fb69adb16f065 |
|||
emf_09.emf |
ooxml-emf | OOXML EMF part: word/media/image11.emf | 5820 bytes |
SHA-256: c6c1d6b13b21b6e924dcdc0492eb9acbb898ce2d9d6b258db094901dcac4c1ce |
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