MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document functions as a link farm, directing users to numerous external PDF files, including a known malicious redirector. The primary malicious URL identified is https://gettraff.ru/123?keyword=family+guy+the+quest+for+stuff+ipa+hack, which is flagged as malicious. The document's structure and embedded links suggest an attempt to generate traffic or lead users to potentially harmful content, likely as part of a phishing or scam campaign.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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://gettraff.ru/123?keyword=family+guy+the+quest+for+stuff+ipa+hack In PDF document text
- https://mojipolizu.weebly.com/uploads/1/3/4/3/134318612/e2a2846ee714.pdfIn PDF document text
- https://dowikonusinewe.weebly.com/uploads/1/3/4/3/134374018/1837259.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369907/normal_5f8fcaa0ada06.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4402711/normal_5f90cd4742a47.pdfIn PDF document text
- https://nunavupogo.weebly.com/uploads/1/3/4/4/134471291/6381513.pdfIn PDF document text
- http://ios-androidapp.com/family-guy-the-quest-for-stuff-hack-android-ios/In PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://lidevan.files.wordpress.com/2020/11/iron_maiden_brave_new_world_songbook.pdfIn PDF document text
- https://s3.amazonaws.com/tefelaj/wewuso.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/645a0852-baeb-4ec9-be4b-5aadb1cb103c/revarokagewa.pdfIn PDF document text
- https://gukoxawe.files.wordpress.com/2020/11/24807084766.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f980c8eb-b4d7-4ad1-88f6-27b506b75391/jizerabexaxux.pdfIn PDF document text
- https://fefitaw.files.wordpress.com/2020/11/64939725781.pdfIn PDF document text
- https://pifakimep.files.wordpress.com/2020/11/fododuxuxinoni.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/11bd2b29-2c23-4b5b-8f68-ca10d132964f/partes_por_millon_ppm.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_off00006730.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6730 | 5676 bytes |
SHA-256: d70f73a0997351aa1f88ae2b71c939263a567349a7c7d88aa67708ee1c8a4ab7 |
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font_01_sfnt_off00007a68.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A68 | 10904 bytes |
SHA-256: ea69d84c30b1a833db3d5535cf89f8c776b2813d8a0d35db857f407d354440df |
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