MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier, indicating malicious intent. The PDF contains numerous external URIs and is identified as a link farm hosted on disposable domains, suggesting a phishing or malware distribution scheme. While no scripts were extracted, the presence of many URLs points to the document's primary function of redirecting users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 5
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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 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://bologen.ru/123?utm_term=atari+5200.+rom+bios PDF link annotation
- https://cdn.sqhk.co/ruxuvedije/Hiqhihd/zisusomuwomifewafabada.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379030/normal_603f20fe17c6f.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4388282/normal_5fced5a73918e.pdfIn PDF document text
- http://fiwupejebibogu.sportsontheweb.net/ielts_general_writing_task_2_samples.pdfIn PDF document text
- http://bomisedoxu.mywebcommunity.org/25565391352.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4488315/normal_5fe73e1441240.pdfIn PDF document text
- https://cdn.sqhk.co/rirelolut/t4gdz0U/yellow_book_cover_design.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4427506/normal_5fe4919f9f599.pdfIn PDF document text
- http://bamirajewenexo.medianewsonline.com/crochet_stitch_chart_printable.pdfIn PDF document text
- https://cdn.sqhk.co/woxemumi/8ibg0is/1338118293.pdfIn PDF document text
- http://fibutogu.mywebcommunity.org/fitbit_flex_3_review.pdfIn PDF document text
- http://zaliv2k20wowowowoow.xyz/soccer_spirits_seventh_star_episode_1_sub_indopefjl.pdfIn PDF document text
- http://stalekost.site/describe_the_importance_of_a_database_management_systemc6nzi.pdfIn PDF document text
- http://blekrossi.ru/what_are_two_ethical_issues_in_the_hospitality_industryapjen.pdfIn PDF document text
- http://itslm.fun/kekuseredudibiretamii1ce0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420039/normal_601d13cea7eae.pdfIn PDF document text
- https://cdn.sqhk.co/xelalizogim/Lgghgqa/46437839576.pdfIn PDF document text
- https://cdn.sqhk.co/sanozusu/vghihIN/hockey_stick_store_near_me.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://16012499-1299-48b0-8cdd-5f23a7749958.filesusr.com/ugd/fafc38_287dba1290bf4c9a93363e576a096bc1.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/dazuxujepov/tufelubatug.pdfIn PDF document text
- https://28932ed2-21d9-4123-99cb-fcff0aac4472.filesusr.com/ugd/cc089a_e4586e5338df495b8d229180cacb81c8.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/ponivotigegepub/characteristics_of_transcendentalism_stemmed_from_romanticism.pdfIn PDF document text
- https://bc5ba30c-e427-49eb-abc4-9677f18f04c1.filesusr.com/ugd/bcd086_f01a4311ce784b7a872e500545bda696.pdf?index=trueIn 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_off000135a3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x135A3 | 5356 bytes |
SHA-256: 625694ccd54fa1f6aa8055044e33eaaa04b3333358b9ffc3618659de09298ac1 |
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font_01_sfnt_off000147cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x147CB | 11624 bytes |
SHA-256: 8bc19d92e2e6f4856b04c1117a9cb24ec4ccf1b344be181fad99fd3d1fa9bd7c |
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font_02_sfnt_off00016fb5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16FB5 | 16212 bytes |
SHA-256: b06bc02ebaacfbd1d075a38cdcec30a32ca7c1a8b9ef3a67d87f05a051c403e3 |
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