MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous external links, a technique commonly used for SEO-based link farms and phishing. The ML classifier and ClamAV detection strongly indicate malicious intent. The embedded links, such as 'https://botokaw.ru/123?utm_term=consumer+reports+arsenic+in+rice', suggest a lure to potentially malicious content or phishing pages.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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/123?utm_term=consumer+reports+arsenic+in+rice PDF link annotation
- https://cdn.sqhk.co/fafujedajir/idnBqjj/94520950909.pdfIn PDF document text
- https://cdn.sqhk.co/bivuwusim/hViahjF/black_furniture_bedroom_ideas_pinterest.pdfIn PDF document text
- https://zavowije.weebly.com/uploads/1/3/2/6/132680855/sotajitu_zilowikuk_gesesifixuwoso.pdfIn PDF document text
- https://cdn.sqhk.co/vavewiminiv/jaJhbhi/free_spring_wallpaper_for_iphone_8.pdfIn PDF document text
- https://cdn.sqhk.co/sowanigog/Tlgem5B/bedoyecta_tri_inyecciones.pdfIn PDF document text
- https://cdn.sqhk.co/mujawiru/hgXrjew/phoenix_zoo_lights_military_discount.pdfIn PDF document text
- https://pakunifa.weebly.com/uploads/1/3/5/3/135307874/nokuwevogoxu_butomuxa_kesonabanuzidi_gapilagu.pdfIn PDF document text
- http://xoxuvajes.mywebcommunity.org/47137340410.pdfIn PDF document text
- https://vuzevarezevarot.weebly.com/uploads/1/3/0/7/130740461/suzekeba.pdfIn PDF document text
- https://cdn.sqhk.co/dokamaruxif/Khjhdc9/tap_tap_fish_mod_apk_happymod.pdfIn PDF document text
- https://cdn.sqhk.co/benanejufa/SicOxia/ligusoji.pdfIn PDF document text
- https://kenafowipadile.weebly.com/uploads/1/3/1/4/131437871/bebosudezap.pdfIn PDF document text
- https://rodifeganugupi.weebly.com/uploads/1/3/2/8/132815003/0583561a5711c.pdfIn PDF document text
- https://rasetakewalufil.weebly.com/uploads/1/3/6/0/136086978/tidorogizejejasurod.pdfIn PDF document text
- https://rofajubufilotol.weebly.com/uploads/1/3/1/3/131384128/6e34102.pdfIn PDF document text
- https://cdn.sqhk.co/javeduner/gifgiQu/xobawitukomigujopidose.pdfIn PDF document text
- http://gafuvufafokujop.sportsontheweb.net/esquizofrenia_paranoide_cronica.pdfIn PDF document text
- https://cdn.sqhk.co/bewewojiwo/fjjiihb/sms_spy_online_free.pdfIn PDF document text
- https://gitizurozid.weebly.com/uploads/1/3/0/7/130775734/0e5d74.pdfIn PDF document text
- https://cdn.sqhk.co/pumafuki/foigVij/19847840561.pdfIn PDF document text
- https://tagakokiginozol.weebly.com/uploads/1/3/0/7/130775172/4645468.pdfIn PDF document text
- https://revabusabozuvum.weebly.com/uploads/1/3/5/3/135398016/4916420.pdfIn PDF document text
- https://cdn.sqhk.co/soziwariru/DhhOA6W/87131768440.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://vizomonuzujo.onlinewebshop.net/16963066811.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_off00012024.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12024 | 4952 bytes |
SHA-256: 007574541937432061a7f383821ab033370fe3e9db981fac16b9dbd08aebeb9f |
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font_01_sfnt_off000130d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x130D9 | 11372 bytes |
SHA-256: ed3d5422c891b7c5cfed87802c7c297906bb4b37810f15b7763d1e62724cead0 |
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