MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://maypoin.ru/strik?utm_term=samsung+s4+mini+phone+case PDF link annotation
- https://cdn-cms.f-static.net/uploads/4412380/normal_6033c353b1c92.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4402720/normal_60286f316ea69.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448115/normal_605197e7abd31.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4443574/normal_6059d58408148.pdfIn PDF document text
- https://galanutix.weebly.com/uploads/1/3/4/5/134591813/pipuxinidufu.pdfIn PDF document text
- https://tusutaxuwipafu.weebly.com/uploads/1/3/4/4/134403355/xogozefimab.pdfIn PDF document text
- https://pebepatesova.weebly.com/uploads/1/3/4/4/134447190/1031165.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368495/normal_6066d765169ca.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/rafiralexezol/international_journal_of_biological_macromolecules_author_guidelines.pdfIn PDF document text
- https://0404cab7-c021-4537-be79-420bcb2f88cc.filesusr.com/ugd/52c240_61b73870ba4b48a782be33b32baad238.pdf?index=trueIn PDF document text
- http://poruroj.epizy.com/diario_en_motocicleta_pelicula_completa_en_espaol.pdfIn PDF document text
- https://s3.amazonaws.com/pavujiniz/autoskillz._net_critical_ops_apk.pdfIn PDF document text
- http://lumipanu.epizy.com/what_is_the_approximate_average_density_of_the_earth.pdfIn PDF document text
- https://a7193630-a032-4ee2-b136-33837135b76a.filesusr.com/ugd/fac845_60b5bcb4c875424e9e956c8ec54cec65.pdf?index=trueIn PDF document text
- http://rerununox.rf.gd/learn_french_audio_book_free_download.pdfIn PDF document text
- https://6ddb26ad-aa8e-4a3e-a925-5cef6fc035e1.filesusr.com/ugd/d3d820_fc90f9c3e95b4850bbb6b5ce45375d9c.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/gosete/xumiresavilaxojexobo.pdfIn PDF document text
- https://ea0a6730-5b47-42bc-899c-5b27b21b32ea.filesusr.com/ugd/184298_edfd649a0b2a445c92716142a232051f.pdf?index=trueIn PDF document text
- http://rujujarorimepa.rf.gd/commercial_invoice_template_canada_customs.pdfIn PDF document text
- https://933527c5-e005-4225-a3aa-05fee46c7696.filesusr.com/ugd/b51dd5_8df1feb4a18245579ecd538639f9e22f.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/zesixefe/rabutoniwumifanik.pdfIn PDF document text
- https://s3.amazonaws.com/kelageketisefuv/how_to_reset_a_motorola_razr_maxx_phone.pdfIn PDF document text
- http://wugupijejituzog.rf.gd/japanese_esophageal_cancer_treatment_guidelines.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_off0000fda1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFDA1 | 5412 bytes |
SHA-256: 3bee1066aec5bb6cf9158b13fa8fc031a8e79e5cc148c1d5bd4ce46625f88169 |
|||
font_01_sfnt_off00010ff0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10FF0 | 11032 bytes |
SHA-256: f84c24233a203a9a0de849b079deee0fb9a81c54b38f4700b54668449e8e1f60 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.