MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics as malicious, including a critical ClamAV detection for 'Pdf.Phishing.Trojan'. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to redirect users to malicious content. The embedded URL 'https://nipisod.ru/strik?utm_term=chet+holmes+ultimate+sales+machine' is a primary indicator of this malicious activity.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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://nipisod.ru/strik?utm_term=chet+holmes+ultimate+sales+machine PDF link annotation
- https://static.s123-cdn-static.com/uploads/4371014/normal_5ffeb1c47cc1d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417122/normal_60249126c0c67.pdfIn PDF document text
- https://xaxuxogupovugid.weebly.com/uploads/1/3/0/8/130874119/veluwivazimab-nanazopovop-subixejuvamuko.pdfIn PDF document text
- https://rigoxetevub.weebly.com/uploads/1/3/4/0/134017132/jazuzagupivebida.pdfIn PDF document text
- https://rutedidatares.weebly.com/uploads/1/3/4/4/134490949/8769675.pdfIn PDF document text
- http://mibejar.sportsontheweb.net/38845074219.pdfIn PDF document text
- http://muzibatixabu.mypressonline.com/fuxixinuxas.pdfIn PDF document text
- https://wudizabilizone.weebly.com/uploads/1/3/4/7/134745746/firowul_vumurukopi_xafeladuzefupad.pdfIn PDF document text
- https://vumetubav.weebly.com/uploads/1/3/0/7/130776444/xonasonovemola-lawadafuzax.pdfIn PDF document text
- http://mufutekuson.getenjoyment.net/87652486134.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4374852/normal_600130f7bf8d0.pdfIn PDF document text
- https://waramexebogod.weebly.com/uploads/1/3/1/8/131856917/9221185.pdfIn PDF document text
- https://tekeginisexufu.weebly.com/uploads/1/3/1/3/131381150/sajilen.pdfIn PDF document text
- https://fomutifimo.weebly.com/uploads/1/3/4/5/134594787/bazigo.pdfIn PDF document text
- https://pexasuwen.weebly.com/uploads/1/3/4/5/134593650/5829165.pdfIn PDF document text
- https://burevojaziji.weebly.com/uploads/1/3/4/7/134729690/xebivelej-vujapixigop.pdfIn PDF document text
- https://tupokigefadewun.weebly.com/uploads/1/3/4/7/134702618/faxip.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4425514/normal_60031830840c3.pdfIn PDF document text
- http://jofifuneku.medianewsonline.com/nujasoriwavapetivopen.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/sutawowirosuvuv/89932882274.pdfIn PDF document text
- https://s3.amazonaws.com/bezorito/24089204116.pdfIn PDF document text
- http://juludiripo.myartsonline.com/zowamed.pdfIn PDF document text
- https://s3.amazonaws.com/doxifuba/alfred_lord_tennyson_ulysses_poem_analysis.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_off00010dd4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10DD4 | 4848 bytes |
SHA-256: 3bec06f1f49049ecfd6391275c827b205e33648f9ff8cce4394b328e6fc12542 |
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font_01_sfnt_off00011e1e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E1E | 10948 bytes |
SHA-256: b579a282f76d851f2baf1082caf2d5b0ccda0fcf9a42e18e1ebe148ec35ee085 |
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