MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9995
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://kuzutuzo.ru/wix?keyword=dewalt+12+sliding+compound+miter+saw+with+laser+guide PDF link annotation
- https://static.s123-cdn-static.com/uploads/4448733/normal_5fec2f08ee827.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4466666/normal_5fd8ce9ecd76c.pdfIn PDF document text
- https://fukoxifixe.weebly.com/uploads/1/3/4/4/134460993/lowegikanomaxu.pdfIn PDF document text
- https://fufopijubotuxo.weebly.com/uploads/1/3/1/3/131381544/desod.pdfIn PDF document text
- https://vavuloxen.weebly.com/uploads/1/3/0/7/130738497/laxawini_dakilona.pdfIn PDF document text
- https://zusikoxapumobib.weebly.com/uploads/1/3/4/7/134766975/faxozaxuwe-pebofasitabupa-vuwojakinasale.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4405660/normal_6030449a2a403.pdfIn PDF document text
- https://kazugimopizefew.weebly.com/uploads/1/3/1/4/131406381/9e95a0e4b0192c.pdfIn PDF document text
- https://jumugixaz.weebly.com/uploads/1/3/6/0/136028190/japilomudujipe.pdfIn PDF document text
- https://devigejijakefu.weebly.com/uploads/1/3/2/7/132740662/2483305.pdfIn PDF document text
- https://milixugaxezo.weebly.com/uploads/1/3/1/8/131856079/ebdbf2f52c.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://uploads.strikinglycdn.com/files/a12e24eb-b4a8-40e3-8723-cee8b5a84a2d/what_to_reply_for_appreciation_mail.pdfIn PDF document text
- http://lifotag.rf.gd/57778457339.pdfIn PDF document text
- http://zumaxupuvu.epizy.com/check_writing_templates_free.pdfIn PDF document text
- https://s3.amazonaws.com/mavixu/64892046639.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a3fab66e-5fdf-4e5b-8579-5c3c5fe4a72c/monkey_business_slang_origin.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a81c6c2a-6d6e-4e68-93d0-22c8fb4caada/99378578684.pdfIn PDF document text
- https://s3.amazonaws.com/zuxime/honey_bunny_cartoon_images.pdfIn PDF document text
- http://salalew.epizy.com/why_does_my_washer_say_f_21.pdfIn PDF document text
- https://s3.amazonaws.com/sikuva/bhojpuri_video_song_new_2018_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1c2525e1-8627-4bd0-9539-3f556fb4a548/pathfinder_2e_dm_cheat_sheet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/05202d97-592f-4fc9-91ff-0c681e356f5a/newtons_three_laws_of_motion_quiz.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_off0000f1af.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1AF | 1560 bytes |
SHA-256: 490d8e4722c8bc70998c55e098add321fc789420233aec6e676bd50426314fa7 |
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font_01_sfnt_off0000f9ac.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9AC | 5760 bytes |
SHA-256: 2882ad7061d0067b760d7908a23d418910408fdf75eea8a07b46e38f77ba12ea |
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font_02_sfnt_off00010d3e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D3E | 10792 bytes |
SHA-256: 21189362cbb2f695aa1969b4eb1207bec6ec549ca6dfc15409b2014cfe49ef67 |
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