MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic. These links, such as http://dogtownrva.com/uploads/1/3/1/3/131398010/131398010.html#class+dojo+student+reports and http://livingprioritylife.com/uploads/1/3/0/7/130775834/ziwejorawasefazari.pdf, are likely intended to redirect users to malicious websites or download further malware. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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://dogtownrva.com/uploads/1/3/1/3/131398010/131398010.html#class+dojo+student+reports PDF link annotation
- http://livingprioritylife.com/uploads/1/3/0/7/130775834/ziwejorawasefazari.pdfIn PDF document text
- http://juniorstilemarblandgranite.com/uploads/1/3/0/4/130476074/4680346.pdfIn PDF document text
- http://whatstrendingaccounting.com/uploads/1/3/1/6/131637175/d3bf2b.pdfIn PDF document text
- http://consplayers.com/uploads/1/3/0/4/130489054/fadovezik.pdfIn PDF document text
- http://arevolutionstudio.com/uploads/1/3/1/4/131453967/gupakebu.pdfIn PDF document text
- http://curerecords.net/uploads/1/3/0/6/130620542/8079474.pdfIn PDF document text
- http://shoplegarebeauty.com/uploads/1/3/0/6/130622058/jodutoguwem-rikuba-bafesoxuwe-nuxojezeto.pdfIn PDF document text
- http://lovelepink.com/uploads/1/3/0/5/130588834/fafakusoxajopob.pdfIn PDF document text
- http://pioneervalleywritersworkshop.com/uploads/1/3/1/4/131483327/zoxubu.pdfIn PDF document text
- http://pingrail.com/uploads/1/3/0/7/130776267/fepuberadaxid_fubudujogevu_jasoreropu_fotonol.pdfIn PDF document text
- http://xualiapp.com/uploads/1/3/0/7/130775219/d2a8d09.pdfIn PDF document text
- https://teach.comIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006e21.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E21 | 8600 bytes |
SHA-256: a5023d5222f4173888b99b033e702ff9645bf8af4b4edb66ec6a9f50073be437 |
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font_01_sfnt_off00008ef3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8EF3 | 16384 bytes |
SHA-256: ac49849b978058f48725d089179747450f7987fdfd4cddbc63fac11af8b99083 |
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