MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains a large number of external links, indicating it is likely part of a link farm designed to drive traffic or host phishing content. The document body, though truncated and obfuscated, contains text related to 'Navy seals vs zombies trailer', suggesting a lure to attract user clicks to the embedded URLs.
Machine Learning
- Nyx PDF Classifier malicious score 0.9987
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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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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://golowaki.ru/strik?utm_term=navy+seals+vs+zombies+trailer PDF link annotation
- https://cdn-cms.f-static.net/uploads/4465133/normal_6046b9a156662.pdfIn PDF document text
- https://cdn.sqhk.co/tevunufoba/hxTjgjf/monopoly_bingo_cheat_codes.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481839/normal_601ecb6dca430.pdfIn PDF document text
- https://cdn.sqhk.co/doparibi/igejajb/84752299936.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4401697/normal_604dde59dffd9.pdfIn PDF document text
- http://policyhelpcenter.com/getefadowefq20u9.pdfIn PDF document text
- https://bowixasexagat.weebly.com/uploads/1/3/4/0/134041419/87ab90b56dad3ce.pdfIn PDF document text
- https://cdn.sqhk.co/wiwevini/igdghYB/bio_data_format_for_job_word_file.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4490523/normal_602aec4bdf496.pdfIn PDF document text
- http://sovuradema.medianewsonline.com/fs_i6x_range.pdfIn PDF document text
- https://nesibebinirudeb.weebly.com/uploads/1/3/5/3/135311353/7825050.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382972/normal_601a7d97e4367.pdfIn PDF document text
- https://cdn.sqhk.co/gabadifofibo/7jqidII/4542484575.pdfIn PDF document text
- http://mastera-saydinga.ru/mr_majnu_bengali_subtitlestyrna.pdfIn PDF document text
- http://barberking.best/what_is_the_plural_of_moose_and_deer0o3x1.pdfIn PDF document text
- https://cdn.sqhk.co/ruzivogawa/7kgfXjh/65144651818.pdfIn PDF document text
- http://xuxikurov.mygamesonline.org/2015_jeep_grand_cherokee_service_4wd_system.pdfIn PDF document text
- https://pefuxagofir.weebly.com/uploads/1/3/4/3/134359429/gixusirekikem.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/6d094658-1c5a-4c92-bd28-49c11540832d/tree_of_life_nursery_availability.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2c706558-95f3-44ac-a927-196b72609811/who_makes_bostitch_nailers.pdfIn PDF document text
- http://zakefuki.myartsonline.com/motivational_interviewing_define.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/88a4bb65-1161-4da1-81c7-54de5c68ca5f/xaxanezevifu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b6db56a4-05da-4c81-9cf7-c27af106d30b/first_aid_usmle_books.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_off0000f9b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9B7 | 5152 bytes |
SHA-256: 93ed4297c866ca076560a8901d6f14fbd162c62de10f6957e581a79b7dbdf173 |
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font_01_sfnt_off00010b3a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B3A | 10960 bytes |
SHA-256: 578b0f6b3ac2eac383f1af0511f2f900a825effb5e82fb36348fd6694bba4b63 |
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