MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
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://bologen.ru/strik?utm_term=is+tokyo+ghoul+re+2+the+last+season PDF link annotation
- https://cdn-cms.f-static.net/uploads/4410418/normal_60162a086586b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415740/normal_605efb3737368.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4419851/normal_605969dc9cbbd.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4412897/normal_5ffaa71a031f4.pdfIn PDF document text
- https://cdn.sqhk.co/jeporikate/fT4Dyhj/drone_shadow_strike_3_quicksilver.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4465538/normal_5fe91d4800288.pdfIn PDF document text
- http://lodomujimujug.mywebcommunity.org/anunnaki_vs_reptilian.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4381544/normal_5fdff76729626.pdfIn PDF document text
- https://cdn.sqhk.co/bewewojiwo/hace2gj/81991175558.pdfIn PDF document text
- http://tonukavugu.mygamesonline.org/koxabofanotopudoj.pdfIn PDF document text
- http://vatetuda.scienceontheweb.net/april_2020_current_affairs_in_english.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458163/normal_603884089d453.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481056/normal_603ccc6022795.pdfIn PDF document text
- https://cdn.sqhk.co/wosinuwukabu/iYFdHhj/hmrc_tax_calculator_app.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380863/normal_605d13cbcc73e.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/savifin/vewofatazugizozekofosi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e78f8a30-2b7b-4671-8a70-e9f3773dcd2d/30228016675.pdfIn PDF document text
- https://s3.amazonaws.com/jixerubowi/arduino_uno_software_free_for_windows.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0e8eeb61-fd07-457f-a960-652be5aa9483/does_the_constitution_support_the_electoral_college.pdfIn PDF document text
- https://s3.amazonaws.com/zizene/how_many_calories_in_a_glazed_donut_with_sprinkles.pdfIn PDF document text
- http://felugibesixe.onlinewebshop.net/lukegowosat.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6dac83a8-ba0f-4d39-87a5-8b9d45a65783/lisabesazowisuju.pdfIn PDF document text
- http://tosurok.myartsonline.com/61834717554.pdfIn PDF document text
- https://s3.amazonaws.com/fupanabivote/tp_link_av500_setup_uk.pdfIn PDF document text
- https://s3.amazonaws.com/posufij/57082872364.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00011c1e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C1E | 22680 bytes |
SHA-256: 795b765812cc552ab7d8afdeff53d888bfe20d4ea544d036b8f69a80a8a47e97 |
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font_01_sfnt_off00016482.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16482 | 5180 bytes |
SHA-256: a7b8e872046fb80abd25a95d4194d56112ecf9ba75189732f53363a3b4b497f6 |
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font_02_sfnt_off0001761d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1761D | 2676 bytes |
SHA-256: ebbf407e9fbaff671b919491612b5c50087cc5f54fae471d6b79459647e4901a |
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font_03_sfnt_off000181b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x181B6 | 12368 bytes |
SHA-256: 6662bbdb3f72fc54407d12033936fcbd08ef4fbda0188f6114e7dc25f7588be6 |
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