MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
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 https://traffset.ru/123?keyword=watch+jack+the+giant+slayer+movie+online PDF link annotation
- https://cdn-cms.f-static.net/uploads/4368772/normal_5fa6da1494047.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365552/normal_5f8d9600943ec.pdfIn PDF document text
- https://tuderosuf.weebly.com/uploads/1/3/4/6/134652240/wefekufexesawe.pdfIn PDF document text
- https://xazapadikud.weebly.com/uploads/1/3/1/8/131871762/wezepipo.pdfIn PDF document text
- https://sajosapisede.weebly.com/uploads/1/3/4/3/134344890/tugupataxatape-tewozogure-vupevel-jekuma.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420438/normal_5fa0d3633077e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4419413/normal_5fa65b6c96710.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366029/normal_5f8748ea44a6f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366312/normal_5f8b375001c0a.pdfIn PDF document text
- https://gugukufetufa.weebly.com/uploads/1/3/4/3/134337187/vekegegagitev_jibezow_ludobedabumo_pasasirokan.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/taturi/hp_pavilion_32q_manual.pdfIn PDF document text
- https://s3.amazonaws.com/badodemebo/wupufudexobuvofo.pdfIn PDF document text
- https://s3.amazonaws.com/gomakobez/list_of_extreme_sports_fun.pdfIn 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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00009bfc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9BFC | 5528 bytes |
SHA-256: fce9e0bcb698c646a669a796bcde47e256081369db7d8629959ae818ba61d36d |
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font_01_sfnt_off0000aebc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAEBC | 10716 bytes |
SHA-256: 9778e44807bb3010278b75c831bb4a1ddc3553d876678518a91bb8ca0599f53c |
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