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 0.9998
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://lozipotod.ru/123?utm_term=windows+update+assistant++location PDF link annotation
- https://cdn.sqhk.co/pulovafafita/cggwibJ/wejaxizonipomopefevul.pdfIn PDF document text
- http://lafefutom.iblogger.org/pencil_sketch_tutorial_free_download.pdfIn PDF document text
- http://gesetaxoxu.sportsontheweb.net/apprendre__dessiner__la_japonaise.pdfIn PDF document text
- https://cdn.sqhk.co/xupumekejaxa/bmgjhd1/you_have_a_text_message_female_voice_ringtone.pdfIn PDF document text
- http://medilawibume.scienceontheweb.net/recommendation_letter_sample_for_student.pdfIn PDF document text
- http://stavki.link/59754743817k0on.pdfIn PDF document text
- http://lorakuze.sportsontheweb.net/sociolinguistics_peter_trudgill.pdfIn PDF document text
- http://pr-bux.online/jutidexumokadadudoayrgt.pdfIn PDF document text
- https://cdn.sqhk.co/torujazelome/hiv4rgh/islands_menu_gluten_free.pdfIn PDF document text
- http://creditstar-kabinet.com/oceanhorn_apk_data_full3cbg3.pdfIn PDF document text
- http://idealica-uficiale.website/my_cloud_ex2_ultra_setup_softwarewghdy.pdfIn PDF document text
- http://fanuvazav.scienceontheweb.net/disney_princesses_colouring_pages.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://dolifusekaxug.epizy.com/60685521416.pdfIn PDF document text
- http://manepuw.rf.gd/big_nate_comic_strip_first_class.pdfIn PDF document text
- http://fiderifi.rf.gd/13154289799.pdfIn PDF document text
- http://miduzusajaveg.rf.gd/kodaline_moving_on_piano_sheet_music.pdfIn PDF document text
- http://legokejapo.atwebpages.com/90389073442.pdfIn PDF document text
- http://fututajadijet.epizy.com/entrepreneurship_in_thailand.pdfIn PDF document text
- http://zusunikumejimet.rf.gd/79535481007.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_off0000f930.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF930 | 4960 bytes |
SHA-256: 9f3cc5b4beb9fca26d1fe388478c6fceab0c0b7df163f63e119e860cf9abeccc |
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font_01_sfnt_off00010a32.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A32 | 11268 bytes |
SHA-256: ac564e651d5b998764fbc8f3fa42e05885fa418508d7ad24c43154e0d33920fd |
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font_02_sfnt_off000130a4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x130A4 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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