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/123?utm_term=trader+vic%2527s+bartender%2527s+guide+1947 PDF link annotation
- http://moreprodukti.com/suvijol1alo.pdfIn PDF document text
- http://best-store.club/winner_soccer_evolution_hack_mod_apkeledh.pdfIn PDF document text
- http://manybigs.space/carnatic_music_free_download_mp3_instrumental8dl6o.pdfIn PDF document text
- http://barcaporirternet-interbank-pe.com/996172486338y8f6.pdfIn PDF document text
- http://milesnires.xyz/the_intelligent_investor_freev1v63.pdfIn PDF document text
- https://cdn.sqhk.co/patemugimej/f1haSgh/gezonujes.pdfIn PDF document text
- http://kuzunutonaw.22web.org/nombor_dalam_bahasa_arab.pdfIn PDF document text
- https://cdn.sqhk.co/vebiziwob/5Kpjgiz/athletic_apparel_brands_logos.pdfIn PDF document text
- http://sakajutapud.22web.org/tv_channels_apkpure.pdfIn PDF document text
- https://cdn.sqhk.co/somisafeg/jgphcja/art_of_war_book_summary.pdfIn PDF document text
- https://cdn.sqhk.co/kitatoze/ghXU9ZW/gufegibuzemegesod.pdfIn PDF document text
- http://kilidivofafo.iblogger.org/academic_research_report_template.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://mutifitiwexo.epizy.com/jinofonefagarenumubeb.pdfIn PDF document text
- http://zefuxaninegug.epizy.com/edhesive_assignment_2_room_area_answers.pdfIn PDF document text
- http://roparewuna.rf.gd/earthing_pit_test_report_format.pdfIn PDF document text
- https://s3.amazonaws.com/rizijubovapuk/tibemoxodunufadasebukufem.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_off00010939.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10939 | 5632 bytes |
SHA-256: edcbb91736152105d9668b7f2828bb1b394ea8562046b4410edf0c50e392504e |
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font_01_sfnt_off00011c88.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C88 | 11920 bytes |
SHA-256: ad6fa908b2390e4fe1bed4689b7ca72e4e9285340027c3c63f97d0784d0c8829 |
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