MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 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://dugedepap.ru/strik?utm_term=harry+potter+original+books+hardcover PDF link annotation
- https://katopogovalasa.weebly.com/uploads/1/3/5/4/135401177/gekidoboninu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383930/normal_6029820830c0a.pdfIn PDF document text
- http://fexuvukenix.22web.org/30547987821.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4411250/normal_5fdec4b4cfec0.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4366335/normal_5ff4bb78729ca.pdfIn PDF document text
- http://dodajavux.scienceontheweb.net/autocad_export_black_background.pdfIn PDF document text
- https://zifosugelupoz.weebly.com/uploads/1/3/4/6/134693972/6430454.pdfIn PDF document text
- https://rixogeki.weebly.com/uploads/1/3/4/6/134693266/marekokidafe_wakagikuguna.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4482230/normal_602b0c6823811.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4453100/normal_600794ca3e0fa.pdfIn PDF document text
- https://foxuginatumusex.weebly.com/uploads/1/3/0/7/130775376/nifumesepoduled_golip_putowe.pdfIn PDF document text
- http://ritixibetono.mygamesonline.org/ladies_baby_g_shock_watches_australia.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://kuvonukuwe.epizy.com/keguwoliruzafasul.pdfIn PDF document text
- http://ladorum.epizy.com/what_is_agile_model.pdfIn PDF document text
- http://vorawaforase.epizy.com/bose_stereo_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7388c073-cc66-4c0d-bb68-2571a06c3276/95444592852.pdfIn PDF document text
- http://nazonuretowu.epizy.com/reported_speech_bungen_zum_ausdrucken.pdfIn PDF document text
- http://xotopusedewix.myartsonline.com/bteb_routine_2020_diploma_in_engineering_exam_routine_download.pdfIn PDF document text
- http://xitagewiz.epizy.com/chacun_a_son_gout.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a7d7fdba-ad20-43c0-99d3-ac6cfba37464/is_tintin_on_netflix_us.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fc84cd90-3dc3-47dc-a15c-74d8ac4ef8e6/what_is_economic_imperialism.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0721ee53-f133-4a2c-89d2-280e32ddcd12/where_can_i_donate_clothes_for_cash.pdfIn PDF document text
- http://molulig.epizy.com/infrastructure_as_code_iac_cookbook.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_off0000fdd7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFDD7 | 5660 bytes |
SHA-256: 16ae33ba8202bf96232c39314863f83981097cc5afe1e035522132921a3d1f14 |
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font_01_sfnt_off0001111a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1111A | 10448 bytes |
SHA-256: 32f508dd85b1d5d0c4ce5c4a43150ee9b676eae14339e77c9a6e753a6a6ab730 |
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