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 0.9993
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=nutrition+taco+bell+bean+burrito+no+cheese PDF link annotation
- http://hookup750.website/skyrim_mods_ps3_how_to_installbhap3.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4393189/normal_60066a0d23f80.pdfIn PDF document text
- http://sokolov.fun/89968050669ub7uj.pdfIn PDF document text
- http://smallita.space/pitemeufv70.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454421/normal_6015577d90a5f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4472204/normal_606ea67f86bcd.pdfIn PDF document text
- https://sawonelezaxiso.weebly.com/uploads/1/3/4/5/134588179/fa40496d85a.pdfIn PDF document text
- http://probmake12.xyz/10_inch_circle_template_printable0yovg.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4501962/normal_5fd780df4da05.pdfIn PDF document text
- https://rofubedojatedo.weebly.com/uploads/1/3/4/5/134586725/pajudusexemizozip.pdfIn PDF document text
- https://sexozubo.weebly.com/uploads/1/3/0/7/130740033/7327775.pdfIn PDF document text
- https://kofoxutekibefa.weebly.com/uploads/1/3/1/4/131454286/3b86dc9f095.pdfIn PDF document text
- http://50offshop.pro/4846902134w9ofi.pdfIn PDF document text
- https://wesuzijuto.weebly.com/uploads/1/3/0/7/130740493/8d5fbb6e9cdc6a.pdfIn PDF document text
- http://arnautmebel.ru/blankets_graphic_novel_read_onlineap8ie.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://4cd5a77a-be8d-44ba-8952-4177873115c4.filesusr.com/ugd/930050_a0de15c26491492dbbe861a664c996a1.pdf?index=trueIn PDF document text
- http://jetumodegupejit.rf.gd/miss_earth_2018_winning_answer.pdfIn PDF document text
- https://9042e326-c85f-44e6-b9b6-0c206471fdba.filesusr.com/ugd/0d2fda_a14e650de4ac4ee0a4f12079e5ffdeea.pdf?index=trueIn PDF document text
- https://c7f0abc7-d23b-482d-bd16-0771495bb668.filesusr.com/ugd/bb13a2_90f6831a18a6483580db61f90ac6c071.pdf?index=trueIn PDF document text
- http://gesesasogibigaw.rf.gd/academic_performance_survey_questionnaire_sample.pdfIn PDF document text
- http://jasebusezazov.rf.gd/jofofiviva.pdfIn PDF document text
- https://f61a8d15-835b-4c36-a3db-e4ead73ab13f.filesusr.com/ugd/e9f5f3_bec72e1168044aefadc53a3aa79e6f7c.pdf?index=trueIn PDF document text
- http://zikefibuji.rf.gd/owners_manual_mercedes_c200.pdfIn PDF document text
- https://9d1e48ad-bcd7-4831-9b7b-7108443a63b6.filesusr.com/ugd/136d07_65e33b1315604fc1a1ad0c78a7e013be.pdf?index=trueIn PDF document text
- http://vugikalijuboxo.epizy.com/40762380579.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f54a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF54A | 4996 bytes |
SHA-256: 95793cbea76e80998423e6333bf6c30d4703c0d91b279a6510d2db0c60ae4872 |
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font_01_sfnt_off0001063c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1063C | 11200 bytes |
SHA-256: 120bf4947b3d8380217ea793165473c851240c2b2f557314cb52412cfbf9bee2 |
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