MALICIOUS
244
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded URLs, many of which point to disposable hosting or known redirectors, indicating a link farm or phishing attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were extracted, the structure and URL patterns are indicative of a malicious document designed to lead users to harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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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://dafemum.ru/strik?utm_term=what+is+the+theme+of+rumble+fish In PDF document text
- https://sadozilodefizon.weebly.com/uploads/1/3/4/6/134659806/aeadf8ddef65112.pdfIn PDF document text
- https://kuvenamowafave.weebly.com/uploads/1/3/1/3/131379608/39132ebc5612.pdfIn PDF document text
- https://rapelolizoxofi.weebly.com/uploads/1/3/1/3/131381924/xofawi.pdfIn PDF document text
- http://tixesikixux.mygamesonline.org/87267402393.pdfIn PDF document text
- https://bofujobepoj.weebly.com/uploads/1/3/1/1/131164048/23934a19f4.pdfIn PDF document text
- http://kutejovanog.getenjoyment.net/2548250534.pdfIn PDF document text
- https://jitaginedisa.weebly.com/uploads/1/3/4/3/134324559/kejur_pugezedetoze.pdfIn PDF document text
- http://nukapag.getenjoyment.net/ethiopian_grade_11_english_textbook.pdfIn PDF document text
- https://filavemegu.weebly.com/uploads/1/3/4/8/134883773/jeluj_neliluwe.pdfIn PDF document text
- https://siforedovuwalo.weebly.com/uploads/1/3/4/7/134772634/c81a42a.pdfIn PDF document text
- https://womomoko.weebly.com/uploads/1/3/4/8/134848640/ac605.pdfIn PDF document text
- https://sewolisexuvafu.weebly.com/uploads/1/3/2/8/132815731/3a365878debb1.pdfIn PDF document text
- https://vuvonuzomuvi.weebly.com/uploads/1/3/4/5/134508102/055ec32f743.pdfIn PDF document text
- https://zitidimesefe.weebly.com/uploads/1/3/1/6/131606065/natupuwoxun.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/fukepez/practice_c_programming_online_free.pdfIn PDF document text
- http://duxegejuw.atwebpages.com/lyrics_to_gonna_rise_up_singing_its_a_brand_new_day.pdfIn PDF document text
- https://s3.amazonaws.com/rimejiguvif/99447520072.pdfIn PDF document text
- http://xijewixevav.onlinewebshop.net/rebimasejijozalojotu.pdfIn PDF document text
- https://d926c97b-7f3b-4ec8-a52a-318bcb589338.filesusr.com/ugd/120f26_343c262177ac4543bfb504b683aa7a79.pdf?index=trueIn PDF document text
- https://f7690f66-1871-4559-97e0-239dee5b15da.filesusr.com/ugd/d2cc1f_e465be7efbfc4ac8a5ff02e131e8e1c0.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/savukojubusum/devesavevonud.pdfIn PDF document text
- https://ce2645ba-e89a-43d5-afff-5c0150757291.filesusr.com/ugd/c63dba_5cb9342c33df4cc9bad68694decfbf73.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/tigovatolis/mercedes_a_class_2017_owners_manual.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_off0001205e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1205E | 5160 bytes |
SHA-256: 8e57716a4ab56cbfbce1a2c0090bf8e1f25a17b52995bd1dcc993c9303850860 |
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font_01_sfnt_off000131cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x131CD | 11644 bytes |
SHA-256: dc38eb567ed1852ab179525df710363eeceb497c2ef6a833bb74b55c9d69d3dc |
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