MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, many pointing to disposable hosting, suggesting a link farm or phishing lure. The primary URL, 'https://resalured.ru/strik?utm_term=where+can+i+get+my+kitchenaid+mixer+serviced', is designed to trick users searching for appliance repair services into visiting a malicious site. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://resalured.ru/strik?utm_term=where+can+i+get+my+kitchenaid+mixer+serviced PDF link annotation
- https://cdn-cms.f-static.net/uploads/4403263/normal_606498beb1f48.pdfIn PDF document text
- http://itslm.fun/pokemon_flora_sky_rom_complement_dex_versionm24bb.pdfIn PDF document text
- http://alisabor.design/williams_allegro_2_plus_88-key_digital_pianopgr5r.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4412900/normal_5ff0ea0529c5f.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4394060/normal_5ff419930edf5.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/cbd9f318-ae4c-4973-9b83-57f74b3293d7/sazuxutimetenanebi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/43a36e40-9e9a-4b10-b8b2-37239b4d9c27/12388521463.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0279a20c-3279-45c0-a7b7-54d6d6b67c9d/23128482875.pdfIn PDF document text
- https://s3.amazonaws.com/zubata/parera.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ff6c3a13-0f57-4927-bf14-4f94752455de/27141476952.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d22c7618-d671-4bd9-9e03-c6a7ffa535f0/is_it_illegal_to_live_with_someone_and_not_be_on_the_lease.pdfIn PDF document text
- https://5fb42ee6-a9be-400a-98f2-f9d4b9f720c8.filesusr.com/ugd/1813b3_830065f6ca88475c90755251dea9fd81.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/ff15a7e0-0b89-4fc7-8842-1a42f85ef5d8/english_for_writing_research_papers_useful_phrases.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/aba4cd60-cb68-4f3f-80d7-e9059048ba86/20961559998.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/93c6e2f0-c0bb-4ff6-9061-469aabaf48db/bibomafizisikogoleli.pdfIn PDF document text
- https://s3.amazonaws.com/buganabowumujef/katenujokitezidozodaj.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/82e965d4-63a3-4376-a266-1d38beb16851/how_to_improve_time_management_in_the_workplace.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/be2589cc-fccb-4590-ad62-54027a3dfd51/jomasesujiwadijedo.pdfIn PDF document text
- https://684917c6-b594-4497-9ea4-141105166a5b.filesusr.com/ugd/0dc9f5_d7867871ed804a89ac72430b644523b3.pdf?index=trueIn 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_off0001513a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1513A | 5628 bytes |
SHA-256: 29b69fdf5906362c40677dd750726e78bff416044676acc33d24fe866c4318b9 |
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font_01_sfnt_off00016454.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16454 | 13444 bytes |
SHA-256: 861adbf0b60eead622f3924a06883735942a6d4e5c1129da73a0959fca806c33 |
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