MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a large number of external links, many pointing to disposable hosting, suggesting a link farm for SEO manipulation. The primary URL targets a game hack download, indicating a phishing or scam attempt. ClamAV detection and ML classification further support its malicious nature, likely as a phishing document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
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://kuzutuzo.ru/wix?keyword=marvel+contest+of+champions+game+hack+apk+download PDF link annotation
- https://static.s123-cdn-static.com/uploads/4486037/normal_5ffa93005b6ed.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366980/normal_6030e39a3ba7f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383340/normal_603979ca29081.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4488315/normal_5fe73eba7de73.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4425229/normal_605d4edd3a283.pdfIn PDF document text
- https://xovonanukotu.weebly.com/uploads/1/3/4/8/134898985/mafaxeduge.pdfIn PDF document text
- https://cdn.sqhk.co/moxasapiwer/SuhjjhY/happy_shots_golf_level_84.pdfIn PDF document text
- https://cdn.sqhk.co/wajuletixex/jjGgf6A/guess_the_wwe_superstar_by_their_theme_song.pdfIn PDF document text
- https://cdn.sqhk.co/pobusafi/hkZOpii/22741040133.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4407576/normal_60354f144f9ec.pdfIn PDF document text
- https://kuwobudub.weebly.com/uploads/1/3/4/5/134587752/3d947ad83.pdfIn PDF document text
- http://mokuduvejevuz.scienceontheweb.net/pojebibotomarenowo.pdfIn PDF document text
- https://kigumafu.weebly.com/uploads/1/3/4/1/134131380/vitusotaveb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445555/normal_6017950d034c6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4459185/normal_6048743b37079.pdfIn PDF document text
- http://tijudozi.scienceontheweb.net/how_much_to_paint_a_cessna_182.pdfIn PDF document text
- https://kowepesabileb.weebly.com/uploads/1/3/4/6/134635017/3098697.pdfIn PDF document text
- https://sibiwowimi.weebly.com/uploads/1/3/4/8/134868192/2878893.pdfIn PDF document text
- https://cdn.sqhk.co/davunosedepa/wheCijL/free_christian_movies.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4389585/normal_603b2c70aacde.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381091/normal_602093f8d34bd.pdfIn PDF document text
- https://cdn.sqhk.co/lepavenujal/hfb0Chj/new_digital_ringtone_mp3_download_2019.pdfIn PDF document text
- http://fukiwurezopukof.mywebcommunity.org/painting_canvas_shoes_angelus.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4471688/normal_5fc6d911c6c73.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://xogijowag.onlinewebshop.net/devirazozojabuzanob.pdfIn PDF document text
- http://visunes.myartsonline.com/14923391414.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_off0000f5aa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5AA | 5792 bytes |
SHA-256: 51134725971a73311ee391be5f6ae9ef67c2cbac32809ca14661a8c6c7377fec |
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font_01_sfnt_off0001095b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1095B | 22968 bytes |
SHA-256: 8fdb0ef899ad2024dfe1df7e46eb85f4c8cf9f70bb674e7ca5c868f27a3ca205 |
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font_02_sfnt_off00013c1b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13C1B | 16136 bytes |
SHA-256: 573a66b15e623761db71904576a76ca4f3ceadb845d72a25bfbc064a2807f0b9 |
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