MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by a machine learning classifier and ClamAV, indicating a high likelihood of malicious intent. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to redirect users to potentially harmful content. The presence of embedded URLs and the PDF structure strongly suggest it's part of a phishing or malware distribution campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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://maypoin.ru/strik?utm_term=motorola+moto+g6+play+user+guide PDF link annotation
- https://cdn-cms.f-static.net/uploads/4458837/normal_6010d3fc106ec.pdfIn PDF document text
- https://cdn.sqhk.co/widiroje/jbOjbRr/48223621486.pdfIn PDF document text
- http://vafijevimam.iblogger.org/energizer_lithium_aa_battery_datasheet.pdfIn PDF document text
- https://cdn.sqhk.co/rarinuva/gejiifW/lorapujexorowusanavol.pdfIn PDF document text
- https://cdn.sqhk.co/ketalidukepi/8n0xhcy/catch_candy_pokemon_go.pdfIn PDF document text
- https://cdn.sqhk.co/rodesedaded/Sjfi5ja/the_girl_in_the_window_turkish_book.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375207/normal_5fe64770ce7fd.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://181f3bdf-810f-4c34-abb3-9f3362228cd6.filesusr.com/ugd/30415f_f453ad8159e64632a6b93961bfceda56.pdf?index=trueIn PDF document text
- http://fanivodejagi.epizy.com/lufixaruzilolufol.pdfIn PDF document text
- https://6c036dbd-b327-4678-b778-de8a2ee7bb50.filesusr.com/ugd/ed64d2_fcd596017baa4c13b0198fdefd1d9a79.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/fa8064a4-a2a9-403b-b4df-cddd41b25791/67948707011.pdfIn PDF document text
- https://2d130471-2a64-48ba-87cf-8f1e86c6acad.filesusr.com/ugd/9c43ec_e91ba0c89ace4dd9b6a9b080cd3afd8c.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/5bcc31c0-0443-44ed-835c-3bdd01514047/how_to_load_staples_in_a_craftsman_staple_gun.pdfIn PDF document text
- http://bewojux.epizy.com/tenejokimobolavu.pdfIn PDF document text
- https://03df74f7-894d-4c84-999e-da2b33eb06f5.filesusr.com/ugd/4c7733_ca7379c63523456b88aeff9b2a985d27.pdf?index=trueIn PDF document text
- https://c2bc7a71-cb21-434c-84f6-8d2fc09ed56d.filesusr.com/ugd/03ae60_24c90e33f8fd4e9693e41a58afac2ed4.pdf?index=trueIn PDF document text
- http://tinasixubu.epizy.com/rufobomigevi.pdfIn PDF document text
- https://eed7fa7e-4f31-4ba6-8269-e73f07ac74c5.filesusr.com/ugd/93374d_c069d1eef642489582e377852a38c867.pdf?index=trueIn PDF document text
- https://8e12fe21-47c1-448c-af9e-883e7c84523b.filesusr.com/ugd/52ac5e_828dd349da304c098d7fa494fa8ce30f.pdf?index=trueIn PDF document text
- https://62abf401-5fc9-4991-ac00-cb6a0c8cf8ec.filesusr.com/ugd/e4ff69_fae308dc03224f829a7c04c770b5c726.pdf?index=trueIn 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_off00014836.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14836 | 3724 bytes |
SHA-256: ce22c8eaa1f53a77d563481fc3f0abc202627ce0e69ac912df19b60822d178aa |
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font_01_sfnt_off00015573.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15573 | 5540 bytes |
SHA-256: 0722900e219938525e31f5a2a5381ead93462fea6be1ceb17bdd1fdfca853454 |
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font_02_sfnt_off00016849.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16849 | 13556 bytes |
SHA-256: 7c2d97c49f60131a7c5470e61a9f15186b9dbd5821ae0aa0d4674d4eb24c23f1 |
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