MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains a large number of external links, many pointing to disposable domains, suggesting a link farm or SEO spam operation. The primary URL, 'https://medvor.ru/pbw?utm_term=paper+mario+thousand+year+door+dolphin+rom', is presented as a search result, likely to drive traffic to malicious or spam content. No scripts were extracted, but the PDF structure and numerous external links are indicative of a content-driven lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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://medvor.ru/pbw?utm_term=paper+mario+thousand+year+door+dolphin+rom PDF link annotation
- https://sekulawovow.weebly.com/uploads/1/3/4/5/134578441/12580d50dfb8.pdfIn PDF document text
- https://laxomubidaxudov.weebly.com/uploads/1/3/4/4/134475580/xaxebofoxufi.pdfIn PDF document text
- https://tupekado.weebly.com/uploads/1/3/4/5/134514551/2606845.pdfIn PDF document text
- https://gavufiwi.weebly.com/uploads/1/3/0/7/130775220/bca5aba5e3710.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367921/normal_6060ad59cf517.pdfIn PDF document text
- https://xibatelilon.weebly.com/uploads/1/3/1/6/131637149/safip.pdfIn PDF document text
- https://sarununow.weebly.com/uploads/1/3/4/3/134366188/kised-silepagolaxoj-vevidagin-vixivowepazuzo.pdfIn PDF document text
- https://zegexexu.weebly.com/uploads/1/3/4/3/134385137/1030.pdfIn PDF document text
- https://vifabuwu.weebly.com/uploads/1/3/1/6/131606679/7978970.pdfIn PDF document text
- https://zebesamixigibo.weebly.com/uploads/1/3/4/7/134725806/tikubumep.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4492286/normal_602ab9afa5cc3.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4458417/normal_6006d5132514d.pdfIn PDF document text
- https://nabolonoroxene.weebly.com/uploads/1/3/4/3/134373159/baxisoki.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://votekotokuz.pbworks.com/f/wexobividamipa.pdfIn PDF document text
- http://dokajawema.pbworks.com/f/what_is_consummation_of_marriage_in_islam.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/924740fa-0cc9-4c52-bdaf-b26c38a56d0e/97427849862.pdfIn PDF document text
- http://sisiwovad.pbworks.com/w/file/fetch/144732063/defugud.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0ec6c41d-afbd-493b-b55e-6d2666bc22d6/cambridge_english_1500_conversation_apk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d3be01a7-f7b0-4d09-8f6b-caaba13a6c90/how_many_calories_are_in_a_vanilla_iced_coffee_from_dunkin_donuts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3aeb025f-1d54-4bf0-af53-c5912686aedc/t-sql_fundamentals_free_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5059ab4d-14fc-4b5a-85f5-d261dce8df75/kaxusumesigafuxodefa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/79f52c54-b76d-415a-9d4f-cc97b702d959/graphic_designers_guide_to_portfolio_design.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_off0000f040.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF040 | 5300 bytes |
SHA-256: 63535dacdb8c082b1c3e253a5745a52773f4dcaccbf75387cc6acba19b2d791b |
|||
font_01_sfnt_off00010223.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10223 | 11460 bytes |
SHA-256: ccaf6e5de4bebf09a027ac5e229828c1b7b950053fd987ee09bdda088b4ba95f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.