MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many pointing to disposable domains, indicating a link farm or phishing attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URLs are indicative of a phishing or SEO spam campaign designed to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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://nomylo.ru/pbw?utm_term=pixel+combat+guns+and+blocks PDF link annotation
- https://gibuximo.weebly.com/uploads/1/3/4/6/134665594/lanuku.pdfIn PDF document text
- https://panodetis.weebly.com/uploads/1/3/4/6/134669877/porexelet_visosajomo_takegafelulif_mokepukiwekanos.pdfIn PDF document text
- https://xufizuwerab.weebly.com/uploads/1/3/0/7/130738786/soxozuwa.pdfIn PDF document text
- https://vizamonuviwelub.weebly.com/uploads/1/3/4/5/134586337/nuxeguselosuge.pdfIn PDF document text
- https://bamiwesuwo.weebly.com/uploads/1/3/5/3/135390748/50ac70.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4414172/normal_5ffcf3a0c76ec.pdfIn PDF document text
- https://penotogales.weebly.com/uploads/1/3/1/4/131438478/8450385.pdfIn PDF document text
- https://gobalubige.weebly.com/uploads/1/3/5/3/135339343/zositurerijasekus.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4390092/normal_601f0d258f331.pdfIn PDF document text
- https://minileponefij.weebly.com/uploads/1/3/1/0/131070526/4ca84c.pdfIn PDF document text
- https://bejuzozomixur.weebly.com/uploads/1/3/5/9/135966319/746999.pdfIn PDF document text
- https://josozigigararu.weebly.com/uploads/1/3/2/6/132681886/c01e572fe65cc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4482216/normal_60126062b5ea0.pdfIn PDF document text
- https://zukusabaxiwig.weebly.com/uploads/1/3/4/0/134000387/dupobozedirunuw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458848/normal_5fd8190c00e06.pdfIn PDF document text
- https://rapugudunoxe.weebly.com/uploads/1/3/4/0/134012743/tiwenaxonofilo_pidakuwokukakag.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://gebetedoke.pbworks.com/w/file/fetch/144869631/63274830844.pdfIn PDF document text
- http://kiruguwota.pbworks.com/f/11154789025.pdfIn PDF document text
- http://laxujaju.pbworks.com/f/ba_first_year_notes.pdfIn PDF document text
- http://sokulus.pbworks.com/f/abhimaan_2016_bengali_movie_full_hd_720p_hdrip_free_download.pdfIn PDF document text
- http://kevesefazoga.pbworks.com/f/57387956353.pdfIn PDF document text
- http://tusoxefum.pbworks.com/f/readers_theater_scripts_grade_6.pdfIn PDF document text
- http://barumena.pbworks.com/w/file/fetch/144444231/apeman_h65_trail_camera_manual.pdfIn PDF document text
- http://komogabovuwa.pbworks.com/w/file/fetch/144891705/68343038518.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_off0000f0cc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF0CC | 5436 bytes |
SHA-256: 0354f9d2ccee7c7405a3e4698109056498962ddf8369559d3401c197502c7d37 |
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font_01_sfnt_off0001033c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1033C | 16960 bytes |
SHA-256: 7db9566af0650f9c8e650eac1c6db61c2e9ccd0ac5696b555aa6ec261417fd2b |
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