MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9997
Heuristics 5
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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 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://leonvi.ru/wix?keyword=onn+hd+outdoor+antenna+instructions PDF link annotation
- https://cdn.sqhk.co/boxumiza/Wj0iaya/radiation_island_mod_apk_free_craft.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4458840/normal_5fdecda04535e.pdfIn PDF document text
- http://itwow.info/puwirevusolilogexopi7so7x.pdfIn PDF document text
- http://freehookup.xyz/binozavav2lol2.pdfIn PDF document text
- http://marketitaly.info/microsoft_publisher_birthday_card_templates_freefy01z.pdfIn PDF document text
- http://detonic-buy.website/amu_online_form_20207xfpl.pdfIn PDF document text
- http://leadtop.co/audacity_2.2.2_manual_download3pf3f.pdfIn PDF document text
- https://cdn.sqhk.co/kuzetuzame/giJCBSK/plague_inc._evolved_apk.pdfIn PDF document text
- http://liketime.fun/nawijusuxodanezixelufxz411.pdfIn PDF document text
- http://losqutoq.online/curse_of_strahd_level_guideo7asp.pdfIn PDF document text
- http://love-cosmetics.shop/gotegipaapn0j.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413004/normal_600ca86bf2f4e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4421207/normal_5ff3e9dd57f51.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4390663/normal_60134b2aefc8c.pdfIn PDF document text
- https://cdn.sqhk.co/zururodi/iiukjjb/guwodekewewatutetowiguwis.pdfIn PDF document text
- https://cdn.sqhk.co/sifalavuxozo/cJ8Xifm/92124578812.pdfIn PDF document text
- http://ecoterritory.store/66450977684efown.pdfIn PDF document text
- http://deflecfcvy.best/42837156637prvt9.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/leteraxewe/vobepasaxipevadajin.pdfIn PDF document text
- https://s3.amazonaws.com/waxegatulo/metigab.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_off0000e008.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE008 | 5024 bytes |
SHA-256: e5954b0a609460e316a160e4ba033c0965adccc1f86c303ed4358199239665b9 |
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font_01_sfnt_off0000f10d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF10D | 10564 bytes |
SHA-256: 3ab2c7ffdbb4566027cb91906ba0ea5b438ea0b838c77526c508b76809b31096 |
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