MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The presence of numerous external URIs, including one pointing to 'ponafet.ru', suggests an attempt to redirect users to potentially harmful content. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' further supports the idea that the document is designed to host multiple links, likely for malicious purposes.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 5
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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 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://ponafet.ru/strik?utm_term=best+tank+for+ipv+mini+2 PDF link annotation
- http://forkidsshop.online/2496936934oago7.pdfIn PDF document text
- https://cdn.sqhk.co/bujiwamovul/X9PjVjb/retroarch_n64_core_ps3.pdfIn PDF document text
- http://copyrights-notices-helps.com/621629165248fwk6.pdfIn PDF document text
- https://cdn.sqhk.co/woteruzid/zFgfAgc/history_of_communism_in_south_africa.pdfIn PDF document text
- https://cdn.sqhk.co/tivinarafuvu/heghcpu/25120105151.pdfIn PDF document text
- http://xteenware.online/95639577295gokkg.pdfIn PDF document text
- http://indir-kazan.com/75298415549nvuwj.pdfIn PDF document text
- http://zavodtriumf.com/bisinusiripixevagll65g.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/f2f7778e-88c9-4801-a640-620a8d0d647b/no_bill_of_rights_no_deal_worksheet_answers_icivics.pdfIn PDF document text
- https://044e8d80-c429-4a1f-820d-9b443c65b389.filesusr.com/ugd/53c654_61e41c270c2b40faa61e1d15a23cd76d.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/xirixepo/how_many_questions_are_on_the_texas_cdl_permit_test.pdfIn PDF document text
- https://6129906d-bc82-46a7-99f5-71793a58af3c.filesusr.com/ugd/d162e3_e3525e2274d04b05aec9d586ba8edb3e.pdf?index=trueIn PDF document text
- http://ravuwuvilusu.epizy.com/90264846959.pdfIn PDF document text
- https://s3.amazonaws.com/xakusineba/gimedavafudegureba.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/89c2d03c-c91f-4bec-87a6-21f8ba793dec/logitech_harmony_ultimate_one_ohne_hub.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9d71fb63-1d38-472b-87b3-c143b65de149/what_is_in_chilis_cajun_chicken_pasta.pdfIn PDF document text
- https://s3.amazonaws.com/nijosinizo/dagobofifevaruroki.pdfIn PDF document text
- https://564fd4a8-0e6d-4f97-813a-a14a70c45316.filesusr.com/ugd/f90d28_d91e4e9efc874146bba760c9c80cf8d8.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/warapagefasovi/mawikalejifoxutibidefeli.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d1882187-ed94-4858-9a0f-1eeb2958d317/luzinazuriwawutofupobab.pdfIn PDF document text
- https://bad3f395-1638-4667-b349-d6f934eeab49.filesusr.com/ugd/ed2d23_228e6e7f8ab9489e8b113c652c5a2ab2.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/kisagoz/codycross_answers_helper.pdfIn PDF document text
- http://bakenexiradofo.epizy.com/assurance_wireless_application_pennsylvania.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/40ca4c0d-a715-4365-aab4-06d7d2bd032c/sketchup_free_download_32_bit_2015.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_off0000e40f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE40F | 5320 bytes |
SHA-256: af758867ca310477c0d73f62e903993ecfdc0bd7823d87dbed62f08a1abcedbe |
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font_01_sfnt_off0000f627.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF627 | 10744 bytes |
SHA-256: 2113f5a0b4d0a91d0dc2274542b29f43cae747a3989a9cd003e0029eae0f2ca8 |
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