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 0.9998
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=scuba+suit+old PDF link annotation
- https://cdn.sqhk.co/vemetafije/fN2giZ4/easy_homemade_cake_recipes_without_oven.pdfIn PDF document text
- http://dmdmassage.com/find_duplicates_in_excel_across_worksheets2wams.pdfIn PDF document text
- http://boevoenlp.com/xejevuvokelord4cdp.pdfIn PDF document text
- http://idealicacolumbia.site/vuratiritavofaferivemofn5vuc.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4401973/normal_5feeede307468.pdfIn PDF document text
- http://xizunamorazoved.iblogger.org/on_writing_the_college_application_essay_download.pdfIn PDF document text
- https://cdn.sqhk.co/lexoxuxoluvi/Miidy0k/11788215078.pdfIn PDF document text
- http://nizuvifoko.iblogger.org/drug_and_alcohol_treatment_plan_template.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460477/normal_60254c919a54c.pdfIn PDF document text
- http://unosital.space/fulurokoruranogup2ev2.pdfIn PDF document text
- https://cdn.sqhk.co/verexoleki/hjidBIx/bts_dynamite_mv_teaser_record.pdfIn PDF document text
- https://cdn.sqhk.co/nujidegowupi/Zjfexji/animal_jam_codes_for_sapphires_2020_april.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4503214/normal_5fc6b92d09d0e.pdfIn PDF document text
- http://winoraama.space/5100635431688hhn.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/zuponefi/fonosekekotunubiri.pdfIn PDF document text
- https://s3.amazonaws.com/zaxawetawupo/metformin_hcl_xr_vs_er.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_off000105b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105B5 | 5080 bytes |
SHA-256: 07e77028f0a4ee0f257585966af8525ecd903d769ddeaa1bdc200bf4409c4ca4 |
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font_01_sfnt_off00011708.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11708 | 10012 bytes |
SHA-256: e0e1fda89e4f23f4ccdfac09269a30b226c4327df4d73ac98d5a980d9faa2cb7 |
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