MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many hosted on disposable domains, indicating a link farm or phishing attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URLs point towards a malicious document designed to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://baarspo.ru/strik?utm_term=how+much+is+aew+revolution+ppv PDF link annotation
- https://xogukozatakik.weebly.com/uploads/1/3/1/4/131453421/papogaxipemagifetav.pdfIn PDF document text
- https://xefomivor.weebly.com/uploads/1/3/0/8/130814633/julidivi.pdfIn PDF document text
- https://gepulepefuxogu.weebly.com/uploads/1/3/2/6/132683228/8997006.pdfIn PDF document text
- https://fowazukogapepeg.weebly.com/uploads/1/3/0/8/130873990/wekika_nerexodod_kekakigajo_bapixalera.pdfIn PDF document text
- https://zezevibowavaki.weebly.com/uploads/1/3/4/8/134854125/4875901.pdfIn PDF document text
- https://tubuzitobez.weebly.com/uploads/1/3/4/1/134108618/5726783.pdfIn PDF document text
- https://tutamedu.weebly.com/uploads/1/3/1/8/131856186/5536468.pdfIn PDF document text
- https://cdn.sqhk.co/sogunixe/ijbhha8/barbee_s_freeway_ford_denver_colorado.pdfIn PDF document text
- https://cdn.sqhk.co/zurefaxenov/9b2Lcgd/35396954277.pdfIn PDF document text
- https://cdn.sqhk.co/mimofeto/iUgjNih/redobolowopevufo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://zubuzonaf.rf.gd/84369939501.pdfIn PDF document text
- https://cc46d2ba-e7cf-42f8-aa62-b015a0c17ef0.filesusr.com/ugd/d180c3_9d71aa01614f47918cdc2f6f1ebe2794.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/xomudufe/wozapamasasabixi.pdfIn PDF document text
- https://s3.amazonaws.com/gezizefefififa/13221071629.pdfIn PDF document text
- https://s3.amazonaws.com/dozuga/paper_referee_report_sample.pdfIn PDF document text
- https://1058d175-53f8-4d86-9201-ae9c1fc74009.filesusr.com/ugd/62a633_c6516852f9f74573b9adef26a53d055b.pdf?index=trueIn PDF document text
- http://vomepixoj.rf.gd/95148139568.pdfIn PDF document text
- https://2863666b-9d79-467d-9aad-9eeb6dafbdf2.filesusr.com/ugd/6ee3eb_c67f401ca35a4ec5a9ffaf075df5cc4f.pdf?index=trueIn PDF document text
- https://f3874c2d-c116-49c2-b7b6-9300dc8fc43e.filesusr.com/ugd/b11f6d_51f49eeea3ba44759050ddcb518f2578.pdf?index=trueIn PDF document text
- http://wesimuju.epizy.com/94178378420.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00016132.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16132 | 5168 bytes |
SHA-256: 1a24adaabb51e4e5f220aefb49ba2c431d5542044994e0ff414afea41d7aae23 |
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font_01_sfnt_off000172b0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x172B0 | 12528 bytes |
SHA-256: 5844d797b0d563959f9a4bc55bfc28933172edb7d9adbd9c6be890714c63228c |
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font_02_sfnt_off00019cde.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19CDE | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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