MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://botokaw.ru/wix?keyword=brocade+network+advisor+san+installation+and+migration+guide PDF link annotation
- https://cdn.sqhk.co/mesojofu/Lihhjfu/wiczenia_gramatyczne_angielski_klasa_5.pdfIn PDF document text
- https://ropedali.weebly.com/uploads/1/3/0/9/130969406/tokoz_fibagidal_dowitefimukowu_dodufixaposa.pdfIn PDF document text
- https://cdn.sqhk.co/jabisopomuxo/iw7xgiO/ice_cream_cone_clip_art.pdfIn PDF document text
- https://lubikumak.weebly.com/uploads/1/3/1/4/131453733/topuraviwu.pdfIn PDF document text
- https://cdn.sqhk.co/fugovigul/esihxHk/zamopedamulapevopuxabumer.pdfIn PDF document text
- https://cdn.sqhk.co/fuwifemi/nghfwep/cartoon_video_status_download_free.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4423431/normal_60280ec986232.pdfIn PDF document text
- https://cdn.sqhk.co/tanemurad/hhgIjbq/tawupewakukodexevovaxumu.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4452850/normal_5fdd78d4373e1.pdfIn PDF document text
- https://cdn.sqhk.co/tipefimex/xniglsZ/wutuginokogudiwiki.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4479254/normal_6062c43abfa82.pdfIn PDF document text
- https://cdn.sqhk.co/fejisedetu/7DghAhj/23792798986.pdfIn PDF document text
- https://cdn.sqhk.co/supesuvepo/fRggtln/pixel_car_racer_porsche_apk_download.pdfIn PDF document text
- https://cdn.sqhk.co/bipuzojafa/jdNxheI/block_puzzle_classic_1000_plus.pdfIn PDF document text
- https://xalovediluf.weebly.com/uploads/1/3/1/3/131380345/1552143.pdfIn PDF document text
- https://vasinurevesodux.weebly.com/uploads/1/3/4/6/134605286/463c8bb24d10f1.pdfIn PDF document text
- https://fuvenaxumegiga.weebly.com/uploads/1/3/3/9/133999500/godazeja.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386594/normal_5fd61ac707aa9.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/likerajatob/35520604982.pdfIn PDF document text
- https://s3.amazonaws.com/wivunonovef/boundaries_henry_cloud_summary.pdfIn PDF document text
- http://wakojemoxu.rf.gd/xfinity_xr2_remote_power_button_not_working.pdfIn PDF document text
- http://judejelalub.rf.gd/29517971926.pdfIn PDF document text
- http://laxizibobi.rf.gd/circle_of_fifths_print.pdfIn PDF document text
- http://varewokumozikon.rf.gd/adobe_systems_incorporated_free.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_off0000ead9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEAD9 | 5524 bytes |
SHA-256: c8e7e8fbfb472b484d05d3f676887c724a4a4dee4bc58dc122add4569b2803f1 |
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font_01_sfnt_off0000fda6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFDA6 | 10852 bytes |
SHA-256: 7018a4a41de1eaeed02a0060cd1e97fdf575d51a30678b413c0b9a62bf43b8f1 |
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