MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to redirect users to potentially malicious content. The presence of embedded URLs and the PDF_SEO_LINK_FARM heuristic indicate an attempt to obscure the true destination and potentially distribute malware or conduct phishing. No scripts were extracted, but the overall structure points to a malicious document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
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://lozipotod.ru/strik?utm_term=diono+radian+3r+installation PDF link annotation
- https://xakebugus.weebly.com/uploads/1/3/4/0/134018628/31b749.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4494431/normal_6026d79065979.pdfIn PDF document text
- http://experiment.website/is_son_of_dathomir_still_canon4vbz6.pdfIn PDF document text
- http://revershjtb.site/48073898758fpr8p.pdfIn PDF document text
- https://wimafepe.weebly.com/uploads/1/3/5/3/135326366/benab.pdfIn PDF document text
- http://itfamily.info/lg_mini_split_parts_breakdownn75ax.pdfIn PDF document text
- https://tigewatujuw.weebly.com/uploads/1/3/0/7/130738543/6346089.pdfIn PDF document text
- https://wipemaxo.weebly.com/uploads/1/3/5/3/135345075/nulanaxosebo.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370785/normal_600f4ebccfc81.pdfIn PDF document text
- https://zukevijidogokil.weebly.com/uploads/1/3/0/7/130738647/6819523.pdfIn PDF document text
- https://sikowegapewabi.weebly.com/uploads/1/3/5/9/135975971/wutovibezasetu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446781/normal_602903b3b5ae4.pdfIn PDF document text
- http://hotel-engels.ru/latowodinafawwfp7s.pdfIn PDF document text
- http://harmony-market.ru/d_d_5e_fighter_level_guideeez45.pdfIn PDF document text
- http://lnstagramverifiedbadge-media.com/puruboxctyj5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4411694/normal_603d7cf3c9dfb.pdfIn PDF document text
- http://creditreportusa.info/58818553434xmko2.pdfIn PDF document text
- https://surupipenip.weebly.com/uploads/1/3/1/8/131856971/fumujomajume.pdfIn PDF document text
- https://fagozozefixus.weebly.com/uploads/1/3/4/8/134846406/7433925f7aee26.pdfIn PDF document text
- http://believes.space/rojuriz6sztx.pdfIn PDF document text
- http://copyrightprivacy.site/sholawat_man_anagnjey.pdfIn PDF document text
- https://zidovularirijap.weebly.com/uploads/1/3/4/7/134718784/3545d4cd31baa3.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/5a1094e1-8879-4add-a882-6b39fb163431/nevurufebipumanebovavev.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e5959bce-52c7-4f32-8ba1-2af2164b01d5/jiwazogi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/60f154bc-187c-4b3c-81ed-7849db402fa4/personajes_libro_la_metamorfosis.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ac3a4254-e03d-4566-9669-8bee1b5d6868/74366270714.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_off0000eee0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEE0 | 4984 bytes |
SHA-256: f865e3024d350519cb2e00ab686d87bdda87359b7a2df8c856fcbf4f95dabd22 |
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font_01_sfnt_off0000ffe1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFFE1 | 10796 bytes |
SHA-256: cf1742b6f15b629e448f2872fa42de0b6e32100ab7eec3c6fa7fd0a105ba8063 |
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