MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9964
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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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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://smobiil.eu/userfiles/files/jewigisolu.pdf In PDF document text
- http://anhuizpyy.com/upload_fck/file/2021-6-3/20210603190537445530.pdfIn PDF document text
- http://bigandtallking.com/userfiles/file/puzoratexutakogego.pdfIn PDF document text
- http://www.uppld.org/wp-content/plugins/formcraft/file-upload/server/content/files/160985bc168bd0---5629968516.pdfIn PDF document text
- http://dragonera.cn/admin/userfiles/file/28634450144.pdfIn PDF document text
- http://www.opencalgary.org/wp-content/plugins/formcraft/file-upload/server/content/files/161359da71676a---19032194851.pdfIn PDF document text
- https://www.diktu.com/wp-content/plugins/formcraft/file-upload/server/content/files/16080009a7c594---3665921815.pdfIn PDF document text
- https://www.rockandroll.blog.br/wp-content/plugins/super-forms/uploads/php/files/7bb120rrcvg26kkuhcho8o7832/goxutekitonegafog.pdfIn PDF document text
- http://reklama-v-sochi.com/ckfinder/userfiles/files/99047235185.pdfIn PDF document text
- http://andreevmag.com/wp-content/plugins/super-forms/uploads/php/files/745434d97d4843e0541aa1d2cc8c2976/59460897230.pdfIn PDF document text
- http://kraljicabih.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a862d678026---xodizijatupavewaj.pdfIn PDF document text
- https://www.themeshcowork.com/wp-content/plugins/super-forms/uploads/php/files/11cbfc8da6229bd7d11a33b443a0e24c/fosatavavudoxigil.pdfIn PDF document text
- http://kystop.com/wp-content/plugins/super-forms/uploads/php/files/d89a0b46c4a40a31930c3ac83b9370a1/girer.pdfIn PDF document text
- https://adbetelparaguay.com/wp-content/plugins/super-forms/uploads/php/files/8783ba4e455562f23942e5c721de52fc/tefatiwibofivem.pdfIn PDF document text
- http://homeopathyhongkong.cn/files/dafojedekive.pdfIn PDF document text
- http://www.vitrierbxl.be/wp-content/plugins/formcraft/file-upload/server/content/files/160f6daecdfdcb---vagimaguwexutipudex.pdfIn PDF document text
- http://kadh.kr/bobod/upload/file/mutujerefejazik.pdfIn PDF document text
- http://henghuitong.com/jingkelun/userfiles/files/20210803210641.pdfIn PDF document text
- https://torrentclub.vip/wp-content/plugins/super-forms/uploads/php/files/isdmmdqs0pulqp4mjflgfg8keo/99968637260.pdfIn PDF document text
- http://driscollandgibson.com/images/edit_images/file/65872021344.pdfIn PDF document text
- http://www.mtpartnersfl.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609dcd56c952e---96344182916.pdfIn PDF document text
- http://mrspk.com/ckfinder/userfiles/files/90309095193.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/YTWXjIUwRh0/uplcv?utm_term=center+point+scope+3-9x32+manualPDF link annotation
- 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://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_off0000caa6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCAA6 | 19356 bytes |
SHA-256: cc48775a373611109faf5e691c7277a27c5c4b486bd3d3202ab55ba3c80200cd |
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font_01_sfnt_off0000fbf0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFBF0 | 11260 bytes |
SHA-256: b1d3b2dd13cb690e9adf1295ddffca9f362d8f06d1f1c6ba8c54ac5c7f4ffdf2 |
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font_02_sfnt_off0001168b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1168B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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