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 0.9993
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://jumiwimov.ru/strik?utm_term=weber+bbq+cover+amazon PDF link annotation
- https://cdn-cms.f-static.net/uploads/4501996/normal_5fea01203da14.pdfIn PDF document text
- https://cdn.sqhk.co/benibavagoge/fBjhTgh/95734055832.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387424/normal_6015fc444102e.pdfIn PDF document text
- https://cdn.sqhk.co/vijamabaf/ia0cSjg/hero_bansuri_instrumental_ringtone.pdfIn PDF document text
- https://nipefewemaxu.weebly.com/uploads/1/3/4/3/134387654/kuxisaliwob-xipoboguzasoki.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481402/normal_60160b943f534.pdfIn PDF document text
- https://tadiseregofinu.weebly.com/uploads/1/3/4/7/134748358/fesilim_tojeladopiguja_temumakisa.pdfIn PDF document text
- https://ramokazadi.weebly.com/uploads/1/3/4/4/134470245/d2cb1e6886c20.pdfIn PDF document text
- https://bamufikike.weebly.com/uploads/1/3/1/6/131606241/975184b9cc4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4493266/normal_604b0683f41e6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4484375/normal_6011ca8f988ae.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4476941/normal_60640e093b78a.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4443588/normal_5fde13ed41718.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393890/normal_601dbfa4d7bde.pdfIn PDF document text
- https://guzepebizosi.weebly.com/uploads/1/3/4/8/134880367/f6a432a6b1b3.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/0aeb3273-cd33-4614-961c-2b40235da92b/the_trumpet_of_the_swan_full_movie_in_hindi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1fab701f-834f-4959-80d0-5d072d83b444/thule_bike_rack_ski_attachment.pdfIn PDF document text
- https://s3.amazonaws.com/xeponodij/facilities_coordinator_cv_template.pdfIn PDF document text
- https://s3.amazonaws.com/juvetaso/79653014646.pdfIn PDF document text
- https://s3.amazonaws.com/veledabejufi/xolataposijakorej.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/74efc571-ef51-44e5-8428-4d5f38cc6e52/94680807536.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9196f0f9-c491-4847-a4a1-43c08a537e0d/devils_bible_documentary.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fe5da6d5-2014-4ef1-bcc4-e62252d4102c/brinkmann_grill_parts_drip_pan.pdfIn PDF document text
- https://s3.amazonaws.com/pujinit/bodybuilding_training_videos_free_mp4.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_off00010cf0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10CF0 | 5124 bytes |
SHA-256: 84d0c346e415cab5a7b824e9dfa8c81329e4d7cc1abaa1eb58dd1ede2fab9f7f |
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font_01_sfnt_off00011e6a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E6A | 11856 bytes |
SHA-256: 84c36f45d317495eaba315e2a3eb01ddef87764e40121a8dff80f4119342e741 |
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