MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a large number of external links, many of which are hosted on disposable domains or link farms, indicating a malicious intent to redirect users. The ML classifier and ClamAV detection strongly suggest this is a phishing or malware distribution attempt. While no scripts were explicitly extracted, the PDF structure and numerous external URIs are indicative of malicious redirection.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://maypoin.ru/123?utm_term=edwards+cinema+long+beach+towne+center+ticket+prices PDF link annotation
- https://cdn.sqhk.co/nupopobax/ibqFyjD/basketball_mania_online.pdfIn PDF document text
- https://cdn.sqhk.co/posukomokufi/gdrjfgc/box_office_tycoon_game_mod_apk.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4426073/normal_5fe5ebe6e3b10.pdfIn PDF document text
- https://vafunaparixidi.weebly.com/uploads/1/3/4/6/134627598/744c6a5ae5c8b.pdfIn PDF document text
- https://cdn.sqhk.co/pugirunosamo/hdFggKY/twisted_sister_christmas_full_album.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379742/normal_5fcd97941d2df.pdfIn PDF document text
- https://cdn.sqhk.co/puvubuzu/ggfF1m6/sabado_gigante_by_daniel_chacon.pdfIn PDF document text
- https://cdn.sqhk.co/tilafukefuwe/7VhagfU/59581510620.pdfIn PDF document text
- https://cdn.sqhk.co/sirazisiluz/gibiawu/hearts_on_fire_rings_for_sale.pdfIn PDF document text
- https://kojezuduw.weebly.com/uploads/1/3/5/3/135326104/fevitozekisopej_tevegugozinavux_todezela_fojitizozu.pdfIn PDF document text
- https://cdn.sqhk.co/jigugabopu/gNihVdn/baguzazixetulev.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481162/normal_5fda83e23eb46.pdfIn PDF document text
- https://kemodiduwe.weebly.com/uploads/1/3/4/2/134235489/dffd89cb96b.pdfIn PDF document text
- https://jizufozerujit.weebly.com/uploads/1/3/4/3/134343201/ca4cbda2d.pdfIn PDF document text
- https://cdn.sqhk.co/zozijawutuxu/64UsggI/comic_book_movies_animated_features.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/mubefula/lumberjack_outfit_osrs_guide.pdfIn PDF document text
- https://s3.amazonaws.com/dojivewobasuval/await_further_instructions_movie.pdfIn PDF document text
- https://s3.amazonaws.com/folexapurilowe/adjectives_and_adverbs_worksheets_for_2nd_grade.pdfIn PDF document text
- https://s3.amazonaws.com/bezorito/memori_berkasih_koplo_adella.pdfIn PDF document text
- https://s3.amazonaws.com/waxegatulo/53247421858.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_off0000df18.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF18 | 5740 bytes |
SHA-256: cf068ea1d65b18e098a812572cc600cce1aae78af74a0eff9d21138502c424c2 |
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font_01_sfnt_off0000f28b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF28B | 11144 bytes |
SHA-256: dd5a976e14f841ddfa9982fcbde7818773fee1b3530bd3e27934ca6b970c8640 |
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font_02_sfnt_off000118ee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x118EE | 18312 bytes |
SHA-256: cc5de0aa90fd0fe0b5009b4a5d0bdd506c245d872e823188681ecbf74fbac548 |
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