MALICIOUS
244
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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 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.
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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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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://ggtraff.ru/aws?utm_term=informal+letter+writing+topics+for+class+4 In PDF document text
- https://jesilezozuzi.weebly.com/uploads/1/3/4/7/134745232/1094257.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409238/normal_5faf50bec4d89.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371272/normal_5fa71f06c56d1.pdfIn PDF document text
- https://vosomomoratefuf.weebly.com/uploads/1/3/4/6/134614816/5771141.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371272/normal_5f8da1cd1b882.pdfIn PDF document text
- https://rivisoni.weebly.com/uploads/1/3/0/7/130739016/tovomowexoga.pdfIn PDF document text
- https://tejebufu.weebly.com/uploads/1/3/4/3/134353082/00ddf88c9.pdfIn PDF document text
- https://dudonufol.weebly.com/uploads/1/3/4/6/134634650/8270810.pdfIn PDF document text
- https://tubefirijivu.weebly.com/uploads/1/3/4/3/134351006/3179244.pdfIn PDF document text
- https://pixipesigogod.weebly.com/uploads/1/3/4/3/134370637/4394522.pdfIn PDF document text
- https://kijatuvoriwoze.weebly.com/uploads/1/3/4/3/134352029/305996.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000c45c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC45C | 5452 bytes |
SHA-256: f479f1a96e210bf7cc704cefc705b778f73d34368fbaea2c7b3afd62ee073088 |
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font_01_sfnt_off0000d6ee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD6EE | 10468 bytes |
SHA-256: 36ac695407719cb9ac17a7e3f0dd517a00c52f9d07b5e8d2af14de2c25d15457 |
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