MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by both ML classification and ClamAV, indicating a high likelihood of malicious intent. The document contains a large number of external links, many hosted on disposable domains, suggesting a link farm or phishing operation. The embedded content appears to be a lure for a song download, which is a common tactic for distributing malware or conducting scams. No scripts were extracted, but the PDF structure itself facilitates the redirection to malicious URLs.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://infrive.ru/pbw?utm_term=sawan+me+morni+banke+mp3+song+download PDF link annotation
- https://ladulokepalixu.weebly.com/uploads/1/3/4/8/134878898/63fb5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480591/normal_601469ce1daa4.pdfIn PDF document text
- https://dekaraguw.weebly.com/uploads/1/3/4/5/134511216/52e670551bc2.pdfIn PDF document text
- https://vetenejoxo.weebly.com/uploads/1/3/1/3/131379321/wudolegamufebiz.pdfIn PDF document text
- https://vakitisize.weebly.com/uploads/1/3/4/0/134017930/9a5154f9e.pdfIn PDF document text
- https://pujatafar.weebly.com/uploads/1/3/4/8/134854232/fobakisopamufaj.pdfIn PDF document text
- https://voxipomawo.weebly.com/uploads/1/3/1/3/131379395/2450dab.pdfIn PDF document text
- https://rikedinodewo.weebly.com/uploads/1/3/5/3/135323941/mijevutiwobalafafoj.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4464739/normal_60032209b5057.pdfIn PDF document text
- https://xopugexufejan.weebly.com/uploads/1/3/4/7/134709921/0f45d7796d2.pdfIn PDF document text
- https://wasinipexo.weebly.com/uploads/1/3/4/3/134362371/d6895c.pdfIn PDF document text
- https://sadozilodefizon.weebly.com/uploads/1/3/4/6/134659806/dozos.pdfIn PDF document text
- https://xivamiwilazux.weebly.com/uploads/1/3/4/7/134742933/nozul.pdfIn PDF document text
- https://zikotidule.weebly.com/uploads/1/3/4/6/134604350/655e694.pdfIn PDF document text
- https://mafopobivo.weebly.com/uploads/1/3/4/3/134322173/rujurukov.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://nilanom.pbworks.com/w/file/fetch/144650976/ejercicios_de_sistemas_de_ecuaciones_lineales_2x2_metodo_grafico.pdfIn PDF document text
- http://ruxafonan.pbworks.com/f/the_peoples_of_middle-earth.pdfIn PDF document text
- http://mibegenav.pbworks.com/f/6296492694.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5b3c07bf-fc1d-4eae-9b44-2986b5907ddd/living_and_nonliving_things_worksheets_for_grade_3.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a0b1b264-9a51-4dba-85e6-56d0cd0b9cc4/dresden_files_publishing_order.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/99e8992c-b78f-4b86-8184-074dd191916a/tuwovaxale.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_off0000dd92.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD92 | 5548 bytes |
SHA-256: 38df43dbc6012736bab82495b38304b2fde5095825f96abeb60ca431061c3f0c |
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font_01_sfnt_off0000f044.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF044 | 10692 bytes |
SHA-256: d2d6f1cbf63d54a9198ed1d5ce84d246903c06d3bd924e78526d1dc4496ffa79 |
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font_02_sfnt_off000114d4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x114D4 | 4324 bytes |
SHA-256: ce7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
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