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-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=graco+4ever+car+seat+forward+facing+installation PDF link annotation
- http://dontbeshy.xyz/87261306463f6uca.pdfIn PDF document text
- http://ompala.store/dugodopudaguranisobexiy0d3j.pdfIn PDF document text
- http://reduslim-europa.site/32653331454uxahy.pdfIn PDF document text
- http://fowozomogijib.iblogger.org/chhattisgarh_map_hd.pdfIn PDF document text
- https://cdn.sqhk.co/toxinize/hcjjiir/morningsave_deals_extra.pdfIn PDF document text
- https://cdn.sqhk.co/gixotagokezu/BuiaMjg/general_hospital_nelle_leaving.pdfIn PDF document text
- http://dobujebenebif.66ghz.com/pekegunumelurokezi.pdfIn PDF document text
- http://storeeu.info/76267908624rpvts.pdfIn PDF document text
- http://dezetojod.22web.org/56232180361.pdfIn PDF document text
- https://cdn.sqhk.co/zitedefew/MGivhi9/happy_sandwich_cafe_seasoning_recipes.pdfIn PDF document text
- https://cdn.sqhk.co/dolitife/hchdahj/heavy_industries_taxila_logo.pdfIn PDF document text
- https://cdn.sqhk.co/giripiponi/6didxgj/reborn_baby_clothes_cheap.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/1a77fc63-f75b-4388-b29d-1ccc643633f6/79789791019.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/80c20444-f377-4c0a-995c-cd46e0e24d29/10296294802.pdfIn PDF document text
- http://vedudide.rf.gd/jio_store_whatsapp_application.pdfIn PDF document text
- https://9f349447-249b-4747-956a-316fe86e371b.filesusr.com/ugd/d2b720_18fbcedcfc6946b5887e119037b6459f.pdf?index=trueIn PDF document text
- https://c480cc3d-c044-45b7-a7fa-747782367dcd.filesusr.com/ugd/a26f59_529ca882a30043e9bba14318685f121e.pdf?index=trueIn PDF document text
- https://d6b7b3c7-8429-4d82-9d75-5d5d09e763cc.filesusr.com/ugd/a8c229_b3fb13ecab3e46d0a840687a7cc1af67.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/40789f5f-b182-4d59-ab5e-c6e9e76198e6/fivigu.pdfIn PDF document text
- https://3b87a2b8-2d13-4e6d-acc4-cbba57692a59.filesusr.com/ugd/50988c_9692b00183894f52b62deec0c9b58f39.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/2dba6499-64ac-4451-91f7-342599e0d3a7/how_fast_is_the_ferrari_world_roller_coaster.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/57a6757a-54b8-4ee3-bf3a-b44405864890/tugoxaxuwezowog.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8fbb97c4-b27a-4858-9b07-8c865077fa53/24469751757.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_off00011c89.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C89 | 5460 bytes |
SHA-256: b8bcf88137d7b3ebdae55f96272bcc8eb5ea9ae611a52fd4b26042e188a4eb1b |
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font_01_sfnt_off00012f4e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12F4E | 11036 bytes |
SHA-256: a3a289e646a199e1078a80ea6c51c21875ee66a1d655acd9df58f3b4063a6808 |
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