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 0.9967
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=is+mineral+wool+insulation+toxic PDF link annotation
- http://sokadap.22web.org/17355914235.pdfIn PDF document text
- http://kifowiwesujuwil.iblogger.org/37456616531.pdfIn PDF document text
- http://bogavevi.22web.org/first_grade_worksheets_printable.pdfIn PDF document text
- http://femukujisidape.iblogger.org/96525567319.pdfIn PDF document text
- http://lojuxaga.mywebcommunity.org/11027157743.pdfIn PDF document text
- http://pogibofabut.getenjoyment.net/aws_solution_architect_exam_questions.pdfIn PDF document text
- https://lokesikaneweb.weebly.com/uploads/1/3/1/4/131437695/nemixabomerezuvupib.pdfIn PDF document text
- http://jafedaroz.iblogger.org/how_to_tie_gift_ribbon_bow.pdfIn PDF document text
- https://vinipuzi.weebly.com/uploads/1/3/0/7/130776781/kobaf.pdfIn PDF document text
- https://sasikeruxet.weebly.com/uploads/1/3/4/8/134851076/837652.pdfIn PDF document text
- http://befomibaxizep.iblogger.org/casa_vieja_fans_manufacturer.pdfIn PDF document text
- https://gugeropufil.weebly.com/uploads/1/3/0/8/130874104/27d2c9414efa7.pdfIn PDF document text
- https://lufuneliza.weebly.com/uploads/1/3/2/6/132682735/vubokomo_fixetak_xefodezafoke_tuzuku.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://gipebevu.atwebpages.com/10232208332.pdfIn PDF document text
- http://judiserod.onlinewebshop.net/47582708240.pdfIn PDF document text
- https://s3.amazonaws.com/sefukirexuwekij/marud.pdfIn PDF document text
- https://s3.amazonaws.com/bulolimepol/which_moment_corresponds_to_the_maximum_potential_energy_of_the_system_view_available_hints.pdfIn PDF document text
- https://7133fc40-0b9c-4701-b953-e7fafc934b44.filesusr.com/ugd/70a38d_b53e8e94cab240e3b736d3e5459ab0ee.pdf?index=trueIn PDF document text
- https://f64a1a0a-debf-4843-a838-a34c0cae0f4a.filesusr.com/ugd/89602e_aac3d430a6e841858cf0c33f9c482e47.pdf?index=trueIn PDF document text
- http://mugazukadum.onlinewebshop.net/49909076270.pdfIn PDF document text
- http://setekavapitefe.rf.gd/hdfc_life_progrowth_plus_fund_performance.pdfIn PDF document text
- http://butadiviwev.rf.gd/77278165678.pdfIn PDF document text
- http://nojumajemipi.rf.gd/arcane_power_toep_macro.pdfIn PDF document text
- https://5e446c31-fcb6-4427-a178-91ee45bbff8b.filesusr.com/ugd/4e76b8_83b53dbf2f884ecb9246ef8b1334c0a8.pdf?index=trueIn PDF document text
- https://b7e73dfe-ad35-4791-b4f7-7500f5b7882c.filesusr.com/ugd/bc79a4_cbf715ccd9c64ab68979f716d2de0f9f.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/divelikubapiwaj/chuck_taylor_all_star_lift_ripple_platform.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_off000116d2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x116D2 | 5044 bytes |
SHA-256: 266a12dabfd4292b3134dd2d6647bc2fe22654a1476dd90b2751d16a519e2b31 |
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font_01_sfnt_off000127f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x127F1 | 11400 bytes |
SHA-256: c202beaafcae22b52b955dbfa218b4681527c382da1fb13dd0b3d21ca03cae85 |
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