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 0.9989
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://xajibur.ru/wix?keyword=watch+aladdin+free+reddit PDF link annotation
- https://cdn.sqhk.co/puxolika/mjfhawA/drop_it_low_for_jesus_twitter.pdfIn PDF document text
- https://cdn.sqhk.co/gidufulelav/Fgjjcj0/xejemivezojiroxinal.pdfIn PDF document text
- https://zexawowa.weebly.com/uploads/1/3/6/0/136081798/sugesedo.pdfIn PDF document text
- http://kogemotuju.getenjoyment.net/ain_t_i_a_woman_revisiting_intersectionality.pdfIn PDF document text
- https://pubabugolutaj.weebly.com/uploads/1/3/2/6/132680974/rewamibedojuxat.pdfIn PDF document text
- http://vurovolapoza.mygamesonline.org/sozuzidununutazurupimuxow.pdfIn PDF document text
- https://xamurifepugep.weebly.com/uploads/1/3/4/4/134484548/dakajixukateb.pdfIn PDF document text
- https://cdn.sqhk.co/nivurerazusa/FjhKhdg/66233605149.pdfIn PDF document text
- https://cdn.sqhk.co/xojapafe/6R1EYif/42157665117.pdfIn PDF document text
- http://gosoxegekiri.mywebcommunity.org/pe_exam_registration_april_2020.pdfIn PDF document text
- http://neridofufuleteg.scienceontheweb.net/poragu.pdfIn PDF document text
- http://gebevojika.mygamesonline.org/home_design_catalog.pdfIn PDF document text
- https://foxejakepi.weebly.com/uploads/1/3/0/8/130874264/1913524.pdfIn PDF document text
- http://bogipeborowe.sportsontheweb.net/anti_inflammatory_diet_for_dummies.pdfIn PDF document text
- https://cdn.sqhk.co/nuxazagugura/hbV9gdN/contemporary_worship_music_top_christian_songs_2017.pdfIn PDF document text
- https://wojewifonutej.weebly.com/uploads/1/3/4/8/134883442/8d456ab554ef5f.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/a610a987-11cd-48cf-a1c9-76c3e4907890/what_is_creditable_coverage_for_part_d.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4b5531f0-64bd-491d-9dc3-6dcee6c6966b/xaruzotigavopapiwefodo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a28463d5-1255-495d-bd6a-faa91202f6eb/jlab_jbuds_air_icon_controls.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/71f954de-419a-498e-ac24-a393f3244097/borub.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/25aed173-cbc0-471e-bfcd-49e00ad542e0/mini_14_vs_ar_15_shtf.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/eefaf563-d24f-4f8f-aa68-b27b759a1ca3/james_patterson_alex_cross_in_order_of_books.pdfIn PDF document text
- http://jabejanaboz.atwebpages.com/beyond_the_walls_church_temecula.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/83308a1c-749b-4d09-bbef-2e7d7c7605ad/how_do_you_reset_liftmaster_remote.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000100e9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100E9 | 4944 bytes |
SHA-256: 272ba4fc1062f45ffa26c117b37b4795bcc3e8ba27137695296d8677b84c0577 |
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font_01_sfnt_off000111c0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x111C0 | 11428 bytes |
SHA-256: c951c9895578ea87fcd3d239f76a890bf9b98d6ed14af196b454a0c34992b6b2 |
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font_02_sfnt_off0001390d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1390D | 16240 bytes |
SHA-256: 3e4245c7d2424db0f3413ac412b3f1c113e4c143b1583412a9eaa08b2968d220 |
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