MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous external links, many of which are part of a link farm designed to redirect users to potentially malicious sites. The heuristic PDF_SEO_LINK_FARM and PDF_SEO_DISPOSABLE_LINK_FARM indicate a large number of outbound links, with one specifically pointing to a URL containing 'logic+pro+crack', suggesting a lure for cracked software. The ML classifier and ClamAV detection strongly indicate malicious intent, likely for phishing or malware distribution.
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://medvor.ru/pbw?utm_term=logic+pro+crack PDF link annotation
- https://vepovadubit.weebly.com/uploads/1/3/2/6/132696500/patebivese-siwiz.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4407983/normal_5fcca7eeec744.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4425235/normal_5ffbc6082c0d1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4453908/normal_60414b6319b43.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460473/normal_601b47265702f.pdfIn PDF document text
- https://pemolopudamas.weebly.com/uploads/1/3/4/7/134753943/28ae91.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366321/normal_605213e10fae5.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/882c7b8a-d608-44aa-8d83-47e641c9c009/who_are_the_villains_in_stargirl.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/17fda206-1405-4e8d-b06f-bc22e63337a4/veziwuzupofumoxiloderowak.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e030a4a5-5f51-46ae-b571-58152dfd828d/99854953455.pdfIn PDF document text
- http://kolelulu.pbworks.com/w/file/fetch/144561918/pazera_free_mp4_to_avi_converter_1.6_download.pdfIn PDF document text
- http://fokurid.pbworks.com/f/2005_cadillac_cts_repair_manual.pdfIn PDF document text
- http://kizisoj.pbworks.com/w/file/fetch/144629595/download_fast_and_furious_4_full_movie_subtitle_indonesia_lk21.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bc556e4c-ce33-4506-8f49-5d37f7e210ca/62418533006.pdfIn PDF document text
- http://sinorodolu.pbworks.com/w/file/fetch/144735891/what_are_billable_hours_for_lawyers.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8775e239-0997-4d3a-a68d-beedbc57c60e/65196016807.pdfIn PDF document text
- http://fomefegaf.pbworks.com/f/loduwetexonipowebames.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a683ffac-8639-4fae-b9ff-ca891146c032/vubudukutakagu.pdfIn PDF document text
- http://foxubomo.pbworks.com/w/file/fetch/144951588/nfs_most_wanted_for_pc_download_free_full_version.pdfIn PDF document text
- http://vajaxasave.pbworks.com/w/file/fetch/144451896/ribafebis.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/606b88e7-adc9-40e8-94ab-ef92c4ec2b9a/keforedemuxepazowizewafur.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_off0000e288.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE288 | 4896 bytes |
SHA-256: 662b1160b64c2d87d2164d2e8df362cf8afa2b1d01788569d1ca751c25153329 |
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font_01_sfnt_off0000f354.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF354 | 11724 bytes |
SHA-256: a6304dc455596cfd7fd3980b26fb148cd1799d1e95cfa4fe278ac3c342c559c4 |
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