MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, indicating a high likelihood of malicious intent. It contains numerous embedded URLs, many pointing to disposable domains, suggesting a phishing or malware distribution scheme. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' specifically indicates the document is designed to host many links on potentially untrusted domains.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
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/wix?keyword=kijaro+dual+lock+chair+review PDF link annotation
- http://phrensy.co/49054969238ju1u7.pdfIn PDF document text
- http://letxxnx.org/mowajaxipasmmhj.pdfIn PDF document text
- https://cdn.sqhk.co/vovewotutal/jiiinia/zozez.pdfIn PDF document text
- http://gawudubigojan.getenjoyment.net/navukos.pdfIn PDF document text
- http://uspex22.online/68705699364s6c0y.pdfIn PDF document text
- http://segwaywheelchair.ru/google_sheets_custom_function_not_updating1leao.pdfIn PDF document text
- http://exemplpusj.com/papunevedegemezewzlksu.pdfIn PDF document text
- http://teenagetutor.online/belmont_report_ethical_principles_guidelinesuwd3t.pdfIn PDF document text
- https://cdn.sqhk.co/kixowijeka/jihibee/pathogenic_bacteria_meaning_in_urdu.pdfIn PDF document text
- http://verenica.net/jetipuri2zywd.pdfIn PDF document text
- http://optarfes.com/zabepivoxodedinsjz2.pdfIn PDF document text
- http://fortuneo-enligne.com/at_t_u_verse_channel_guide_cw0177x.pdfIn PDF document text
- https://cdn.sqhk.co/lekuruzomef/4higjhe/vsco_full_pack_android_1.pdfIn PDF document text
- https://cdn.sqhk.co/jirudumom/54hf8gh/star_wars_galaxy_map.pdfIn PDF document text
- http://fukuzowi.sportsontheweb.net/10732035069.pdfIn PDF document text
- http://fitokaps.xyz/73697550904f5q4f.pdfIn PDF document text
- https://cdn.sqhk.co/nesadatifu/hbR4jbm/star_trek_fleet_command_roe.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
- http://pogetowem.onlinewebshop.net/naomis_room_book_summary.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/27e1d041-5106-47a7-8438-06842abf06e0/wakedokuzevadigomakaneme.pdfIn PDF document text
- https://s3.amazonaws.com/gazitif/58842866316.pdfIn PDF document text
- https://s3.amazonaws.com/sazixipame/96937092907.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/548c828f-651d-4bf5-8b5c-551b32356f43/past_simple_and_past_continuous_exercises_2o_eso_with_answers.pdfIn PDF document text
- https://s3.amazonaws.com/buxoparadazegu/domain_driven_design.pdfIn PDF document text
- https://s3.amazonaws.com/nigimul/11238676921.pdfIn PDF document text
- http://netawuwimirixor.onlinewebshop.net/26551531073.pdfIn PDF document text
- https://s3.amazonaws.com/memobofilenabon/11121864852.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_off0000fd3e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD3E | 4804 bytes |
SHA-256: c465fa430c6a5ea21ebe3df0e1e00ca47a113576668fd3df71acd13733951ec7 |
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font_01_sfnt_off00010da5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10DA5 | 14700 bytes |
SHA-256: ba90ce3055b028a623efd4e7ee3af36a48f3779d4ebc592ac6aff9d69a611e4e |
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font_02_sfnt_off00013c4c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13C4C | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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