MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous embedded links, identified as a link farm, with a high concentration of disposable hosts. One prominent URL, 'https://archism.ru/pbw?utm_term=knight+rider+2008+tamil+dubbed+movie+download', suggests a lure for movie downloads. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
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://archism.ru/pbw?utm_term=knight+rider+2008+tamil+dubbed+movie+download PDF link annotation
- https://cdn-cms.f-static.net/uploads/4465687/normal_6020405bbdf26.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4491412/normal_6063f516e3480.pdfIn PDF document text
- https://folowobudeguw.weebly.com/uploads/1/3/6/0/136051819/sixel_wawafenudetubux_keforubol_nagajuvunep.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4402964/normal_60b8a0f1d7d06.pdfIn PDF document text
- https://fulutikirulile.weebly.com/uploads/1/3/4/4/134471812/rivif-xuvubeboporolib.pdfIn PDF document text
- https://togawakavepanef.weebly.com/uploads/1/3/1/1/131163752/doruvi-rexeroda-kanoxuv.pdfIn PDF document text
- https://vegilirebaj.weebly.com/uploads/1/3/1/0/131070576/8766445.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4482218/normal_5ff7895d72cb3.pdfIn PDF document text
- https://zudumatiwa.weebly.com/uploads/1/3/0/8/130873708/2701623.pdfIn 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/5ee1bbb1-254e-4858-b608-f042540389be/angles_of_polygons_answer_key.pdfIn PDF document text
- http://mudowomuxexo.pbworks.com/w/file/fetch/144834564/vigaripegux.pdfIn PDF document text
- http://xemeganavon.pbworks.com/w/file/fetch/144775302/wajapazozadokejed.pdfIn PDF document text
- http://devopiporo.pbworks.com/w/file/fetch/145185690/sasevogemuzejax.pdfIn PDF document text
- http://zuwuzemoj.pbworks.com/w/file/fetch/144673869/15376251977.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/be39c3f8-61bb-41b5-8cf1-1f266a097d8f/mafomesafosapisumaze.pdfIn PDF document text
- http://kukebow.pbworks.com/w/file/fetch/145172661/24491869356.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c57cfc64-3712-4c0c-aeeb-f9fd90e11888/escalas_graficas_de_calificacin_evaluacion_de_desempeo.pdfIn PDF document text
- http://degagogo.pbworks.com/f/imaginarium_train_table_manual.pdfIn PDF document text
- http://jevibufile.pbworks.com/f/96840844679.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8f646783-f00a-41d0-929e-05aa6ebbb114/vemawenelotunoratinidowu.pdfIn PDF document text
- http://sekodegaxex.pbworks.com/w/file/fetch/144600690/58488872799.pdfIn PDF document text
- http://pafunanukexe.pbworks.com/f/minesafobuv.pdfIn PDF document text
- http://madatev.pbworks.com/w/file/fetch/144905817/present_continuous_for_future_plans_exercises.pdfIn PDF document text
- http://pigedigasexu.pbworks.com/w/file/fetch/144508632/elementary_linear_algebra_with_applications.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8ae1f102-f5b0-4734-b04b-55216f516fcc/28184385681.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_off00010c67.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C67 | 4116 bytes |
SHA-256: 61ecd460e13137cceded78ecef043922188e4c25b37018e5c370b868500dc1f0 |
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font_01_sfnt_off00011b03.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B03 | 5788 bytes |
SHA-256: d0602724ca23d1198625b0abbf915b541b6a7823f56d585ab3e4f7b5d53bc7a0 |
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font_02_sfnt_off00012e9e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E9E | 11712 bytes |
SHA-256: 7faadad2613ebd757dd14615ab5157b29841eac3813b1ded3ea9f112766e7cdc |
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