MALICIOUS
184
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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.
-
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.
-
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.
-
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://ttraff.cc/123?keyword=longman+academic+writing+series+4+answer+key+fifth+edition In PDF document text
- https://cdn-cms.f-static.net/uploads/4402520/normal_5f92674ac3dcc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379855/normal_5f8f4b111da03.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367635/normal_5f8b3f282c382.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393035/normal_5f947161263c8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367635/normal_5f876b89e76d7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369179/normal_5f87b20fa0063.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4391302/normal_5f8fa0a19faea.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4385207/normal_5f8fac9d9d7f4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387577/normal_5f9201d5b612f.pdfIn PDF document text
- https://fukobararusi.weebly.com/uploads/1/3/4/4/134404541/sosomesa-norotogikuz-zuvobevuvigip.pdfIn PDF document text
- https://purolejomi.weebly.com/uploads/1/3/0/7/130776639/8084845.pdfIn PDF document text
- https://gafekiwukuwemul.weebly.com/uploads/1/3/4/3/134313713/bejenis-bimedut-logarogube.pdfIn PDF document text
- https://lorovojiwu.weebly.com/uploads/1/3/4/3/134318747/2123953.pdfIn PDF document text
- https://bizetuxerupa.weebly.com/uploads/1/3/0/8/130873791/9c61d878584d.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/jowutoneranemuk/cape_sociology_syllabus_2019.pdfIn PDF document text
- https://s3.amazonaws.com/defujo/32877035778.pdfIn PDF document text
- https://s3.amazonaws.com/jebokizez/maths_book_for_bsc_1st_year.pdfIn PDF document text
- https://s3.amazonaws.com/temujonuwu/excel_formulas_with_example_2019_download_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0483/6137/3847/files/twelve_angry_men_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0499/9725/0711/files/werezesej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7299/5996/files/76810073948.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0500/1229/1264/files/wbcs_prelims_question_paper_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/8494/6850/files/43355340304.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_off00006430.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6430 | 5688 bytes |
SHA-256: d29021d11e552dfd757baadce765465afc5b7a258594716e7418ce750a71b101 |
|||
font_01_sfnt_off00007785.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7785 | 10128 bytes |
SHA-256: 026855885974f4c92b3f357b849ef08b1a02efb5cc0f514e566536c6e1d3aca3 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.