MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to distribute malicious content or phish users. The heuristic 'PDF_SEO_LINK_FARM' and 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly indicate this malicious intent. The embedded URL 'https://maypoin.ru/strik?utm_term=how+much+did+a+house+cost+in+1980' likely serves as a redirector to a malicious site.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 7
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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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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://maypoin.ru/strik?utm_term=how+much+did+a+house+cost+in+1980 PDF link annotation
- https://nawobelif.weebly.com/uploads/1/3/5/3/135307193/kitedasimosabek_tokojug_wudarotixodam.pdfIn PDF document text
- https://topizamo.weebly.com/uploads/1/3/4/4/134435864/2be4425186ac.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4451033/normal_5fdb51a9844d4.pdfIn PDF document text
- https://nusutaligufobam.weebly.com/uploads/1/3/5/3/135393176/nukipemedanisus.pdfIn PDF document text
- http://tk-time.site/acrobat_reader_10_for_windows_7nz2hs.pdfIn PDF document text
- https://latolupolazu.weebly.com/uploads/1/3/4/0/134017494/b726a.pdfIn PDF document text
- https://pukakiliratof.weebly.com/uploads/1/3/4/7/134768090/rokopofepilizuz.pdfIn PDF document text
- https://gebuzikiko.weebly.com/uploads/1/3/5/4/135400935/6b1c6b5626e.pdfIn PDF document text
- http://tradebot.space/alas_como_cuchillos3eg2x.pdfIn PDF document text
- https://barurusijibipek.weebly.com/uploads/1/3/0/7/130740419/lusozilubemibu.pdfIn PDF document text
- http://fastgetme.online/83769572777gltuv.pdfIn PDF document text
- https://rakevuxex.weebly.com/uploads/1/3/4/0/134040666/2e301533415c6.pdfIn PDF document text
- https://fimizugowukabi.weebly.com/uploads/1/3/1/1/131164572/9400552.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/fowikorejodi/asymmetric_information_is_a_situation_in_which.pdfIn PDF document text
- https://s3.amazonaws.com/gekojulog/coulombic_attraction_pogil_answer_key.pdfIn PDF document text
- http://ziwilud.epizy.com/vocabulary_words_with_meaning_in_bengali.pdfIn PDF document text
- https://s3.amazonaws.com/pajeriramal/59594627727.pdfIn PDF document text
- https://s3.amazonaws.com/bejexe/vector_diagram_worksheet.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_off0000f74c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF74C | 5648 bytes |
SHA-256: ca938fab7bddeeb1ba09f089e5f55c413adfbb7fa9b5a4d777d47bf182b95f58 |
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font_01_sfnt_off00010a68.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A68 | 10776 bytes |
SHA-256: f5bac9a51e2a0af741866ee9752ad558eff393051a20056995e692fc1fb41ade |
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