MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including a high-confidence ML classifier and ClamAV, indicating malicious intent. It contains numerous embedded URLs, with a significant number pointing to disposable hosting and exhibiting link farm characteristics, suggesting a phishing or malware distribution scheme. The presence of external URIs and the overall structure strongly suggest an attempt to redirect users to malicious sites.
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://jumiwimov.ru/strik?utm_term=latent+public+opinion+refers+to PDF link annotation
- http://lavka-karamel.ru/contoh_amdal_pabrikwx8uc.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379498/normal_5ff6209e6e712.pdfIn PDF document text
- http://onsideball.info/168307152541d64f.pdfIn PDF document text
- http://myfavoritesun.xyz/washington_museums_hours_of_operationa1uuw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446394/normal_6037b84c7d1c4.pdfIn PDF document text
- http://storergoods.site/why_does_my_dog_put_her_toys_in_food_bowl2fl3i.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4459624/normal_6043e97c46893.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367312/normal_603e3bbaadb31.pdfIn PDF document text
- https://cdn.sqhk.co/kizofapekeku/Jigggj1/download_fix_the_item_mod_apk.pdfIn PDF document text
- https://cdn.sqhk.co/liregagibago/jj4ijgc/73664708148.pdfIn PDF document text
- http://healingtunes.ru/what_are_the_different_types_of_structure7nhiw.pdfIn PDF document text
- http://linza.media/pretty_little_liars_the_perfectionists_dana_bookerfgzr5.pdfIn PDF document text
- http://levantemosaic.com/18818414604mh4vl.pdfIn PDF document text
- https://cdn.sqhk.co/muvetowiripa/geRFs3d/moist_chocolate_birthday_cake_recipe_uk.pdfIn PDF document text
- http://fofumumitem.medianewsonline.com/setasidafi.pdfIn PDF document text
- http://marketitaly.info/the_last_wish_witcher_3_bookpg73m.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420476/normal_6032735191296.pdfIn PDF document text
- http://helpcopyright-service.com/siroputopiloxuzjutbd.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/24cb7ba8-0781-4028-8e9d-589f098eb343/pojifadivonoguwebewo.pdfIn PDF document text
- http://zekezixurul.onlinewebshop.net/63233826927.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e908b785-a50c-4285-a9ac-0e5a7acd921d/43865419964.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b02187cc-ef78-429f-8899-89ce9fccd0e6/the_things_they_carried_summary_chapter_8.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e04fdef7-5402-4c22-8481-41b8e5d05000/dlink_router_dir_655_firmware_upgrade.pdfIn PDF document text
- http://vujuvisesakok.myartsonline.com/83817082988.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1dea88a5-6c21-446f-bc23-e98f1abb07fd/31227791894.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_off0000f7c8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7C8 | 5092 bytes |
SHA-256: 430947673ad1a3e30668a06e851e702d30702c0c7def06a8e31e93b24219e869 |
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font_01_sfnt_off00010924.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10924 | 10716 bytes |
SHA-256: 2fdca498a0bb2bbfd2993be0a9c3b5f9fb36fae6a3742405723d585383c2da5b |
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