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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://bologen.ru/strik?utm_term=sims+3+expansion+packs+free+steam PDF link annotation
- http://shoop-fm.ru/71031478038y67ty.pdfIn PDF document text
- https://cdn.sqhk.co/mikedeto/jg97wcU/failarmy_channel_on_youtube.pdfIn PDF document text
- http://zibepifutidi.sportsontheweb.net/attachment_theory_ainsworth.pdfIn PDF document text
- http://kutatit.getenjoyment.net/206808410.pdfIn PDF document text
- https://cdn.sqhk.co/bataseset/gibhaVe/ruxetigibenugaxiledunub.pdfIn PDF document text
- https://cdn.sqhk.co/vasozaponem/cgghhgi/dragon_model_kits_canada.pdfIn PDF document text
- http://resimpub.com/free_comprehension_worksheets_ks3_uk1b88b.pdfIn PDF document text
- http://everydays.space/lisefixatajuwizawumt276z.pdfIn PDF document text
- http://hookup681.site/bixafemokuwomusixorevajce61.pdfIn PDF document text
- http://qwert-ita.fun/internal_quality_audit_procedurevb61l.pdfIn PDF document text
- https://cdn.sqhk.co/kitaparek/ia9rihG/my_chu_virtual_pet_mod_apk.pdfIn PDF document text
- https://cdn.sqhk.co/pumibavi/xif2gcB/68488898595.pdfIn PDF document text
- http://lutefadeba.scienceontheweb.net/zumovezojopifit.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://nunavaxukozu.onlinewebshop.net/53306280171.pdfIn PDF document text
- http://pomagupivedib.epizy.com/90187598151.pdfIn PDF document text
- http://zobuwijezad.onlinewebshop.net/80333759573.pdfIn PDF document text
- http://gisenusob.rf.gd/what_is_world_literature_essay_brainly.pdfIn PDF document text
- http://mimewimirul.rf.gd/88647530129.pdfIn PDF document text
- http://pirokogux.epizy.com/examples_of_assets_and_liabilities.pdfIn PDF document text
- http://kavuduvolilazod.myartsonline.com/thinking_skills_worksheets_for_grade_1.pdfIn PDF document text
- http://doxewadafexe.rf.gd/liquid_nitrogen_msds_sheet.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_off0000e63d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE63D | 5528 bytes |
SHA-256: d6b5e4b5d7b387a54fdd91378fa1f1ee3c376af2a0f6f208f532e07cf2efd541 |
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font_01_sfnt_off0000f8fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8FD | 13580 bytes |
SHA-256: d8e0bc1bba6be5937b9d6a482a198933caaf1715d946759415132044dec740cb |
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