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 0.9983
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://kuzutuzo.ru/award?keyword=american+english+file+2nd+edition+pdf+download PDF link annotation
- http://towufato.mywebcommunity.org/29524519346.pdfIn PDF document text
- https://lerizizevu.weebly.com/uploads/1/3/4/3/134314130/fexizakadibi_pobagopato_zagevafanofo.pdfIn PDF document text
- http://pobesegu.scienceontheweb.net/how_to_measure_effectiveness_of_marketing_campaign.pdfIn PDF document text
- https://bekiwoxutoga.weebly.com/uploads/1/3/2/7/132712348/b4b843f998.pdfIn PDF document text
- https://cdn.sqhk.co/fusifanux/egginHh/pepper_com_black_friday_deals.pdfIn PDF document text
- http://rasudilikid.mywebcommunity.org/software_tester_salary_in_usa.pdfIn PDF document text
- http://fezelegafefuv.mywebcommunity.org/woxuduriraga.pdfIn PDF document text
- http://fovikoxesaweziz.medianewsonline.com/marlin_model_60_22lr_canada.pdfIn PDF document text
- https://cdn.sqhk.co/kelopifagisu/68hjIoO/red_and_blue_game_2_player.pdfIn PDF document text
- http://xuxetosufuzo.getenjoyment.net/68661833655.pdfIn PDF document text
- https://cdn.sqhk.co/goduwonon/ggjdrhd/chicken_invaders_2_free_download_software.pdfIn PDF document text
- https://cdn.sqhk.co/leluforeref/jfJeOia/xofijedajutimafef.pdfIn PDF document text
- http://roxedizusugu.mywebcommunity.org/stealth_cam_g42ng_trail_camera_reviews.pdfIn PDF document text
- http://kafologegodudo.iblogger.org/63523859557.pdfIn PDF document text
- http://vevaxogejaz.scienceontheweb.net/minolta_srt_102_review.pdfIn PDF document text
- http://fontawesome.iohttp://fontawesome.io/license/In PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/fizaxo/attack_on_titan_season_4_episode_2_release_date_netflix.pdfIn PDF document text
- http://novoniranalisa.epizy.com/powermate_generator_3250.pdfIn PDF document text
- https://s3.amazonaws.com/wefadep/quality_assurance_definition.pdfIn PDF document text
- http://jedejuleler.epizy.com/15286595989.pdfIn PDF document text
- http://datufubizut.rf.gd/arcadia_quest_beyond_the_grave_rules.pdfIn PDF document text
- https://s3.amazonaws.com/fedojigudaj/business_information_security_officer_resume.pdfIn PDF document text
- https://s3.amazonaws.com/luropi/general_comments_for_reports_year_4.pdfIn PDF document text
- http://gakamaxoluzes.atwebpages.com/backseat_pilot.pdfIn PDF document text
- https://s3.amazonaws.com/jivamubug/cursive_alphabet_worksheet.pdfIn PDF document text
- http://wadusobu.rf.gd/how_to_know_your_zodiac_sign_by_date_of_birth.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e07e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE07E | 1660 bytes |
SHA-256: fc3e3ba05b71685058a5fe0dac996ad5caa6965d08312dda8c55599f2c165b71 |
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font_01_sfnt_off0000e8c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8C1 | 5780 bytes |
SHA-256: 5b033b48686dbbd8ebafb537ad2f4a394e6898853583717fbe38bff5416d063b |
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font_02_sfnt_off0000fc57.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC57 | 10212 bytes |
SHA-256: d7d89f197d91825ddf0fa28fd943993dd1429152f2c0b5f03c2d1b5dd7a76d0b |
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font_03_sfnt_off00011f8e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11F8E | 16164 bytes |
SHA-256: 033de1c4e825bb1bee9119c973e9fd4b9b5b9412870fb9751d0cf87e02490b1e |
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