MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ML classifiers and ClamAV, indicating it is likely a phishing or malware distribution attempt. It contains numerous embedded links, with at least one pointing to known malicious redirector infrastructure. The document body, though heavily obfuscated, appears to contain search-related terms, suggesting a lure to trick users into clicking on malicious links disguised as search results.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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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://dafemum.ru/strik?utm_term=carbs+in+taco+bell+beef+soft+taco In PDF document text
- http://dijemakipesozox.iblogger.org/zitifawisexe.pdfIn PDF document text
- https://cdn.sqhk.co/kuretunaba/jdjhhbX/58906534496.pdfIn PDF document text
- http://livemavuxedu.getenjoyment.net/16716895823.pdfIn PDF document text
- http://kaxiwemusemoj.mypressonline.com/6397085053.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445341/normal_6031f7bee281f.pdfIn PDF document text
- http://legejuwarowu.22web.org/gelong_thubten_guided_meditation.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4497646/normal_5fe3df25047cb.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4478961/normal_5fcfed8c1e287.pdfIn PDF document text
- http://ruwulepukapuk.iblogger.org/online_magazine_viewer.pdfIn PDF document text
- http://desokore.medianewsonline.com/epistaxis_patient_handout.pdfIn PDF document text
- https://cdn.sqhk.co/xunijejozi/gePqiiN/ai_dungeon_remember_guide.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422373/normal_606de87b79e26.pdfIn PDF document text
- http://tonilakifak.mypressonline.com/xalusibolabisezutelamo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://datonojafasaxup.rf.gd/anthony_santos_antologia_de_caricias_descargar.pdfIn PDF document text
- http://jupevesu.atwebpages.com/52223300555.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1e1e13a2-e453-4a53-b682-4de5890033c3/robert_greene_mastery_book_summary.pdfIn PDF document text
- http://kikukuvikato.myartsonline.com/english_language_paper_1_revision.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/28dbd8ce-654a-4d1a-9761-667c6cc92a45/final_fantasy_7_remake_report_15.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5fb9df4c-c37b-4f35-8e9f-95aa9d528fb0/yamaha_rx-v677_wifi_setup.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/66593bd7-0958-48b7-b712-4a54cc247fff/what_are_the_5_stages_of_group_dynamics.pdfIn PDF document text
- http://robefowoved.onlinewebshop.net/61221587294.pdfIn PDF document text
- http://tipesajiwe.epizy.com/who_moved_my_cheese_character.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9f9858c9-6966-4de0-99ff-5b6ea3127138/sunbeam_sm0701a7e_microwave_oven_manual.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_off00010578.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10578 | 4920 bytes |
SHA-256: d2b85569920d047332d61a00fa1b81958225d66e9d0dfa2828366f2a07ff5ac9 |
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font_01_sfnt_off0001163e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1163E | 11096 bytes |
SHA-256: 686eec1e0ff7d0eb597609647b06fc8106babf1a6bc8ebe1c1d2d6aaa22c8817 |
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