MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by a machine learning classifier and ClamAV, detecting it as a phishing trojan. The document contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO manipulation tactic. The embedded content, though heavily obfuscated, appears to be related to the lure text 'What to crochet for beginners', indicating a phishing or scam attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://fokemale.ru/strik?utm_term=what+to+crochet+for+beginners PDF link annotation
- https://xusudunegowubub.weebly.com/uploads/1/3/0/7/130739081/zuzolewonox_dedisosomowot_kusijuwid.pdfIn PDF document text
- https://lamuwopinu.weebly.com/uploads/1/3/4/6/134632291/93393d1ca0e.pdfIn PDF document text
- https://cdn.sqhk.co/rarinuva/Cif1evh/texozowevagibufararevalo.pdfIn PDF document text
- https://rekepepijo.weebly.com/uploads/1/3/4/0/134018016/dufoxat-xexed-sajorubidutip.pdfIn PDF document text
- https://cdn.sqhk.co/guvevifowo/fhhjfia/tuwebunesatalogaradiza.pdfIn PDF document text
- https://cdn.sqhk.co/sixitigoxeto/gehbiaL/95553760412.pdfIn PDF document text
- https://cdn.sqhk.co/pofaxexaxi/fuiiHyk/hearthstone_meta_decks.pdfIn PDF document text
- https://dukikabapesudux.weebly.com/uploads/1/3/4/1/134108868/kezazaditiros.pdfIn PDF document text
- https://rugepokowefi.weebly.com/uploads/1/3/5/2/135294276/4dc80d502.pdfIn PDF document text
- https://cdn.sqhk.co/lulufebexefe/eijgiij/97814560785.pdfIn PDF document text
- https://cdn.sqhk.co/mofipife/Ojhcgil/gun_strike_elite_killer_unlimited_money.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/e7d57afc-f090-406a-8b02-ec487bc2972f/teas_6_study_guide_science.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bc6d0f0b-3a41-4e97-a9da-fff690d72446/bajojureposo.pdfIn PDF document text
- https://s3.amazonaws.com/bojafazes/35176468577.pdfIn PDF document text
- https://s3.amazonaws.com/toguvaju/aage_band_baja_mp3_song_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/97a29f08-31e7-4532-972f-a65b45dcf4cb/korean_alphabet_a_to_z_easy.pdfIn PDF document text
- https://574dee49-ee40-4737-ae02-340ce2b26f9d.filesusr.com/ugd/b44cf7_7c1762d026274087847fba9dc794a719.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/kafises/how_much_should_it_cost_to_have_a_water_softener_installed.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ab887355-e711-4055-b0a5-ed7b59576682/the_man_in_the_high_castle_netflix_australia.pdfIn PDF document text
- https://6e6ad6c0-90f2-4367-a025-4e24aeda1d0e.filesusr.com/ugd/c9b7fc_6e84998901f34b9ebc6cf85a55234c9f.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/dumupa/small_car_wash_business_plan.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e566.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE566 | 5264 bytes |
SHA-256: 448f152a40603e9dd2a393633ea8e5e8d63057286ba4043128e6064a8fa8a4fe |
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font_01_sfnt_off0000f75c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF75C | 10704 bytes |
SHA-256: c76989cfba3ba4dcc0ca3cffbc80b6df9038997aa754a7b11174ec94fdf31f8d |
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font_02_sfnt_off00011bfa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11BFA | 16192 bytes |
SHA-256: 10dd024b7aca9c0af4782f0042823f5a6a937774ccb4b3ed12dd2ab58f6a5f2d |
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