MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics and a machine learning classifier as malicious, specifically as a phishing or redirector. The embedded URLs, particularly https://yafferge.ru/strik?utm_term=parkour+race+freerun+game+mod+apk, indicate a redirection to potentially malicious content, likely a phishing page or a download lure. The document body, though heavily corrupted, contains text related to 'Parkour race freerun game mod apk', aligning with the malicious redirector's UTM term.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://yafferge.ru/strik?utm_term=parkour+race+freerun+game+mod+apk In PDF document text
- https://cdn.sqhk.co/fabukujeb/CEjdZhf/sewokejamejusenatikebux.pdfIn PDF document text
- https://cdn.sqhk.co/wisisatofife/hfhL2gf/39902913781.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4483082/normal_6000695953898.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426828/normal_6019827c730eb.pdfIn PDF document text
- http://palorobumuwew.iblogger.org/zivosami.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4456989/normal_6025c95d1af23.pdfIn PDF document text
- http://kisapokabawexew.22web.org/attacking_network_protocols_free.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446016/normal_606898492a873.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388271/normal_606c87f41150d.pdfIn PDF document text
- https://cdn.sqhk.co/powitaxixu/g7f3PJv/21921383211.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4450721/normal_5febcd37f2577.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4412891/normal_60434c54b5a13.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4419002/normal_60461c3b55ae6.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/f35e8274-bdfa-44ab-90e9-f37e1d61ef0c/dixesifitasuvelofar.pdfIn PDF document text
- http://kinapemib.rf.gd/geometric_sans_serif_fonts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/26d2176c-4412-4438-b172-9497d2e833e7/76359772246.pdfIn PDF document text
- http://wikidupuzok.epizy.com/nidefutinur.pdfIn PDF document text
- http://lofidofo.epizy.com/mosses_and_liverworts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8fb22891-04bf-42ca-a315-e190cdfc1905/what_medical_specialty_pays_the_highest.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/16ae7957-1e98-4315-8e33-23601d626232/suxuvitala.pdfIn PDF document text
- http://podisiwabexuran.rf.gd/jixiruni.pdfIn PDF document text
- http://bezalilanele.rf.gd/instagram_icon_png_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3a0dcb0f-9fe1-43a9-a7b0-b1175a20ae90/zalopetodegebovijegizat.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_off0000ed3b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED3B | 5328 bytes |
SHA-256: 1d7df28f049759c8a342a2293ed1805598d3657db2bddfe7f895655114d73aa3 |
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font_01_sfnt_off0000ff52.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF52 | 11032 bytes |
SHA-256: f5234342cbdc3df8c27adcdabafef0ea9deca181150bf658958a15379acc238e |
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font_02_sfnt_off00012555.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12555 | 16376 bytes |
SHA-256: c3d0ee408bee49a88931d2ac630a9fb52e88a46fabab5a72aa19e78bbe1d3826 |
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