MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and 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 0.9996
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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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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://fokemale.ru/strik?utm_term=mbe+con+law+outline PDF link annotation
- http://keniworu.mywebcommunity.org/carteira_de_vacinao_cachorro.pdfIn PDF document text
- http://xuxijosut.sportsontheweb.net/bokojefezoboza.pdfIn PDF document text
- http://birapemotafew.mygamesonline.org/tururuxa.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379477/normal_5ffb35805df1d.pdfIn PDF document text
- http://nejevefivi.mypressonline.com/mubipujuseludenigulafami.pdfIn PDF document text
- http://gajaxujifusokul.mygamesonline.org/cim_mastering_metrics.pdfIn PDF document text
- http://fuwijumazawad.mywebcommunity.org/gawarafuzasimeniju.pdfIn PDF document text
- http://sewawena.scienceontheweb.net/craftsman_5600_watt_generator_specs.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4487658/normal_600cb65100674.pdfIn PDF document text
- http://fibutogu.mywebcommunity.org/principios_da_administrao_financeira_gitman.pdfIn PDF document text
- http://gufurebu.medianewsonline.com/xerakimagadilumuzefe.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://wukevivetarapu.myartsonline.com/antidiabetic_medicinal_plants.pdfIn PDF document text
- http://kuwemujureza.epizy.com/causes_of_inflation_in_kenya.pdfIn PDF document text
- https://s3.amazonaws.com/babetafaperaxov/xufebi.pdfIn PDF document text
- http://mirokuf.rf.gd/bihar_police_constable_bharti_2019_online_form.pdfIn PDF document text
- http://zikoliduxa.atwebpages.com/fesan.pdfIn PDF document text
- https://s3.amazonaws.com/bisegilupuf/how_much_does_it_cost_to_become_a_registered_medical_assistant.pdfIn PDF document text
- http://wiwosotu.myartsonline.com/ejercicios_resueltos_numeros_romanos_1_eso.pdfIn PDF document text
- http://bototiluwoge.atwebpages.com/tutorial_calibre_convertir_a_epub.pdfIn PDF document text
- http://newemepakirid.myartsonline.com/vofabu.pdfIn PDF document text
- https://s3.amazonaws.com/jedaxopopuko/ravoxukotixaleworat.pdfIn PDF document text
- http://polabufu.myartsonline.com/writing_and_graphing_inequalities_worksheet_6th_grade.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_off0000e08f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE08F | 4756 bytes |
SHA-256: a3918516e1239b75ac3e01050ed6f17d90b8d84b474aa7200f14ad5772774153 |
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font_01_sfnt_off0000f0f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF0F1 | 12028 bytes |
SHA-256: bb2ff82a0dc55a41409dd3c50cbde63a0f85bcf5b1f791429cd064ca26dd68b4 |
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