MALICIOUS
64
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 0.9563
Heuristics 3
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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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://mezovuduw.ru/strik?utm_term=willy+wonka+and+the+chocolate+factory+opening PDF link annotation
- https://cdn.sqhk.co/xekejegixawo/vhjhejj/kimipuvamu.pdfIn PDF document text
- http://lufusegon.22web.org/kifemuke.pdfIn PDF document text
- https://cdn.sqhk.co/wubunepan/jfVFjju/51118112947.pdfIn PDF document text
- https://cdn.sqhk.co/gerukoso/ghdgdrq/resaxesetalesewawo.pdfIn PDF document text
- https://cdn.sqhk.co/rowibimibopi/ibs7FbA/rajoxazuraza.pdfIn PDF document text
- https://cdn.sqhk.co/dewufidabo/n3zgfqM/gofoboxiwugubu.pdfIn PDF document text
- https://cdn.sqhk.co/gusorewiwal/hmhb3na/xujegasiluwufavotoxidat.pdfIn PDF document text
- http://xuxetosufuzo.getenjoyment.net/acido_fosforico_formula_di_struttura.pdfIn PDF document text
- http://fetokoporumof.22web.org/neuron_structure_worksheet.pdfIn PDF document text
- https://cdn.sqhk.co/vujenibolo/2N15IJ1/tuxikew.pdfIn PDF document text
- http://fafuzum.sportsontheweb.net/acute_cholecystitis_tokyo_guidelines.pdfIn PDF document text
- http://wodaretibinusad.22web.org/67674575258.pdfIn PDF document text
- http://zimejitudik.iblogger.org/kewigupajuzazajonivoridi.pdfIn PDF document text
- https://cdn.sqhk.co/mogilirexexa/jehaEpU/luramifisukupawel.pdfIn PDF document text
- https://cdn.sqhk.co/zotofoza/kigghl3/mekorama_vr_apk.pdfIn PDF document text
- http://xovitixekewelom.scienceontheweb.net/believe_in_yourself_ebook.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://lijowavatajo.myartsonline.com/kakuxubevuzenoxevufi.pdfIn PDF document text
- https://s3.amazonaws.com/sojebelevenex/50142814410.pdfIn PDF document text
- https://s3.amazonaws.com/kofabube/how_to_tune_a_cobra_29_nw_ltd_classic_cb_radio.pdfIn PDF document text
- https://s3.amazonaws.com/juliziwojatige/lovetusalijafepiradixowux.pdfIn PDF document text
- https://s3.amazonaws.com/sixolose/beats_by_dre_wireless_headphones_studio_3.pdfIn PDF document text
- https://s3.amazonaws.com/vatakefojunib/pexudanenusuj.pdfIn PDF document text
- http://nokejufesuw.atwebpages.com/44067223138.pdfIn PDF document text
- http://tononuzaribiw.rf.gd/nukuxuzom.pdfIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f4fb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4FB | 5512 bytes |
SHA-256: 21cf4c15a3c86a1924a2a78732d1bc8443af414e20c7700ce1af67065093e70e |
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