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 0.9991
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://botokaw.ru/strik?utm_term=casio+g+shock+3232+turn+off+alarm PDF link annotation
- https://kotasixunepa.weebly.com/uploads/1/3/0/7/130776076/7491518.pdfIn PDF document text
- https://vejexuwelukilik.weebly.com/uploads/1/3/5/3/135340180/kimalupal-vafimogu-rafebozuki-gawexisoxu.pdfIn PDF document text
- https://dapavivilo.weebly.com/uploads/1/3/4/8/134895477/gejenisekegera-favexupumavut-kubege-kixitezofu.pdfIn PDF document text
- http://tekelas.iblogger.org/graphics_card_driver_windows_10.pdfIn PDF document text
- http://filmera.ru/table_top_dirt_bike_jumps8cigj.pdfIn PDF document text
- http://sopugepibimel.mypressonline.com/keto_diet_basics.pdfIn PDF document text
- https://nazalufu.weebly.com/uploads/1/3/1/4/131409274/0feb2ba41629980.pdfIn PDF document text
- https://devigejijakefu.weebly.com/uploads/1/3/2/7/132740662/e7f77531.pdfIn PDF document text
- http://vijexibat.mywebcommunity.org/centre_parcs_longleat_map.pdfIn PDF document text
- http://leree4.club/nobakewuwoxizefovusezumuvlw.pdfIn PDF document text
- https://lebamemodeli.weebly.com/uploads/1/3/0/7/130776101/refesalopo_dokeja_podovexus_zenodaget.pdfIn PDF document text
- http://prostosite.site/believer_video_song_starmusiqbz4y0.pdfIn PDF document text
- http://mandarins.space/refepeberulivigubogupf9l4g.pdfIn PDF document text
- https://wozukepob.weebly.com/uploads/1/3/4/0/134017809/b5a2d83526b5e0.pdfIn PDF document text
- http://kovuzaxaf.medianewsonline.com/66933346873.pdfIn PDF document text
- http://bawoputameded.iblogger.org/88530390138.pdfIn PDF document text
- https://pewukuma.weebly.com/uploads/1/3/4/7/134762228/purekojoxuret.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://nenidexixod.epizy.com/66760054800.pdfIn PDF document text
- http://badiwofotafazol.epizy.com/20368587192.pdfIn PDF document text
- http://fokibofu.epizy.com/samsung_bd_h6500_review.pdfIn PDF document text
- http://gudugapapilile.atwebpages.com/rejoxoxa.pdfIn PDF document text
- http://minegavanifur.rf.gd/the_bulletproof_diet_cooking_methods_roadmap.pdfIn PDF document text
- http://kedokonox.rf.gd/81716648892.pdfIn PDF document text
- http://kijemuf.epizy.com/42303703619.pdfIn PDF document text
- http://dorikajiwewut.epizy.com/who_fears_death_nnedi.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_off00010d11.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D11 | 5560 bytes |
SHA-256: a642941fec7477a748f9b96e81e4254860dd88db420f2d4b7f85114b50e87938 |
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font_01_sfnt_off00011fd0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11FD0 | 10836 bytes |
SHA-256: 487a0ff992590b88e4b573e55378b60aee171d04f69d4a551c037bd973e64bef |
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