MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file contains a large number of embedded links, many of which point to other PDF documents hosted on various platforms. One of these links, https://gettraff.ru/wb?keyword=sanatana%20dharma%20dipika%20pdf, is identified as a known malicious redirector. This suggests the document is part of a link farm designed to distribute malicious content or traffic, potentially leading to further compromise.
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/wb?keyword=sanatana%20dharma%20dipika%20pdf In PDF document text
- https://cdn-cms.f-static.net/uploads/4366384/normal_5f8e4216def07.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365562/normal_5f87234ca4f28.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370762/normal_5f891d29a373c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4406466/normal_5f948dc702260.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365653/normal_5f874b0d05c80.pdfIn PDF document text
- https://seriraradekabas.weebly.com/uploads/1/3/4/0/134016679/7248231.pdfIn PDF document text
- https://noxepelobisuse.weebly.com/uploads/1/3/1/8/131871648/8030446.pdfIn PDF document text
- https://nokifijipuf.weebly.com/uploads/1/3/4/3/134305843/naravidev.pdfIn PDF document text
- https://kijatuvoriwoze.weebly.com/uploads/1/3/4/3/134352029/490743.pdfIn PDF document text
- https://xazatawivofudod.weebly.com/uploads/1/3/4/3/134313500/6277661.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0504/9181/8154/files/60293605591.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0266/7836/2310/files/what_is_a_dot_distribution_map.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0483/8955/4327/files/weleboxinatej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0486/6424/8470/files/forces_in_equilibrium_grade_11.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8581/4173/files/bissell_3_in_1.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bfad24a4-ad4e-4af0-99fe-5790944d8afa/dovikunokimogejoxibew.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4ee6db27-30d4-464d-8f89-125353af3232/wurawevowovojonotugigidu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8b066099-dfed-42b0-a5cf-650c6b32e99d/mugepasixarowege.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1c0593d7-fb85-4ac6-a34e-f629f201769f/tujafabatosonorudevogegu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9018f9ad-f508-48ff-b937-8843533d82d2/bojekubemeradotazisobuz.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1ec2895f-2cef-42bf-bb13-af6e6db39d05/73902834238.pdfIn PDF document text
- https://s3.amazonaws.com/zetare/gisop.pdfIn PDF document text
- https://s3.amazonaws.com/zirojopemup/crossfit_bodyweight_workout.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_off000075ef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75EF | 5240 bytes |
SHA-256: 61d5a7e4bd0db6d922fbf37a3ce1dd83e3307320920a2ba11a9409ea47f80cb3 |
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font_01_sfnt_off0000878d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x878D | 11304 bytes |
SHA-256: b28a43b2ec75240f0f9ef36a9864f03c31336a0927c463ab4b4e7413fac0a40b |
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