MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous external links, many hosted on disposable domains, suggesting a link farm or phishing operation. The ML classifier and ClamAV detection strongly indicate 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 0.9993
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://gimoguvi.ru/wix?keyword=dragon+ball+z+piccolo+shirt PDF link annotation
- https://cdn.sqhk.co/vopofuxo/Vgdzijk/black_friday_2020_best_buy.pdfIn PDF document text
- https://cdn.sqhk.co/zedawuzijis/5vRjjcF/adafruit_sound_fx_board.pdfIn PDF document text
- https://cdn.sqhk.co/sofawaju/z6jhwid/black_nebraska_uniforms.pdfIn PDF document text
- https://nevipezuke.weebly.com/uploads/1/3/4/6/134652321/8893084.pdfIn PDF document text
- http://nefozufovi.scienceontheweb.net/cavitation_corrosion.pdfIn PDF document text
- https://cdn.sqhk.co/nolagutotato/6ghdhew/true_surf_hacked_account.pdfIn PDF document text
- https://cdn.sqhk.co/xuzuvazol/jexicML/head_basketball_cheat_apk_download.pdfIn PDF document text
- https://cdn.sqhk.co/tijaxasazuwi/dBNaXhe/36142068287.pdfIn PDF document text
- http://wuroguredogir.getenjoyment.net/lekosudo.pdfIn PDF document text
- https://cdn.sqhk.co/lekibapufe/6iiF31Z/top_scorer_2020_21_premier_league.pdfIn PDF document text
- http://bamupiwabibajew.mywebcommunity.org/sumuzibigeximikukexik.pdfIn PDF document text
- http://zakewabo.scienceontheweb.net/87736822795.pdfIn PDF document text
- https://femidizori.weebly.com/uploads/1/3/4/6/134684525/nozadutu.pdfIn PDF document text
- https://cdn.sqhk.co/sogefuluf/VieewqI/38235247530.pdfIn PDF document text
- https://cdn.sqhk.co/kanereneb/jhjG6gf/guns_and_glory_codes.pdfIn PDF document text
- https://cdn.sqhk.co/bexoninodag/gegj7So/64924857407.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
- https://s3.amazonaws.com/kavifunaruvi/xomenafatejunegiziv.pdfIn PDF document text
- https://s3.amazonaws.com/jixeremipet/fourth_grade_spelling_worksheets_printable.pdfIn PDF document text
- http://lufopudizomuv.atwebpages.com/what_are_the_characteristics_of_assets.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/727c70e2-5948-47ab-aea5-5b1080df0b94/bleach_cycle_to_clean_washing_machine.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ffc2f8d1-f56e-493b-b5a7-2a4023026a31/42199178852.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/32b87e95-bb2f-46bb-8e35-7f73e5f0e8dc/quem_no_sabe_onde_quer_ir_qualquer_caminho_serve.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/61387faa-8ad0-45af-9ae8-9ef5690c28df/why_is_a_diesel_engine_noisy.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_off0000d418.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD418 | 5052 bytes |
SHA-256: 11e00701dec187bc4fcfd2cc72f871c177c5f49fe0556c2467d5ed1d1229c30e |
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font_01_sfnt_off0000e530.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE530 | 10824 bytes |
SHA-256: 97ad6d5d6279795906e68ad8bbac2995617effa8cb54c61747543148cff25559 |
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font_02_sfnt_off00010997.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10997 | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
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