MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9995
Heuristics 6
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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 contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://pelibifir.ru/strik?utm_term=ross+stores+open+mesa+az PDF link annotation
- https://pupadidaf.weebly.com/uploads/1/3/0/8/130873798/sogevinijegova.pdfIn PDF document text
- https://nawopudupavipe.weebly.com/uploads/1/3/4/8/134856820/86cadc23212.pdfIn PDF document text
- https://cdn.sqhk.co/kisesawaropo/wbwhijj/striker_1945_3_unlimited_ruby.pdfIn PDF document text
- http://eyebrowthreadingdallastx.com/50396882999apcb.pdfIn PDF document text
- https://wakevilapiz.weebly.com/uploads/1/3/4/9/134903367/efe54b9f49173.pdfIn PDF document text
- https://cdn.sqhk.co/bewiviki/jjgsIic/printable_math_coloring_worksheets_2nd_grade.pdfIn PDF document text
- http://kasiwewevono.iblogger.org/nupiwa.pdfIn PDF document text
- http://gatorama.site/the_pigman_bookrrv8z.pdfIn PDF document text
- http://losinglotterynumbers.com/creepypasta_amino_apkv7usq.pdfIn PDF document text
- https://kekuzisalan.weebly.com/uploads/1/3/0/8/130813403/4116545.pdfIn PDF document text
- https://fiduludebiwoki.weebly.com/uploads/1/3/4/3/134317875/ragibesuxipa.pdfIn PDF document text
- https://cdn.sqhk.co/taranumota/zRthhja/20252109305.pdfIn PDF document text
- https://cdn.sqhk.co/xejadukoxeta/eVhfahi/double_clutch_mod_apk_android_1.pdfIn PDF document text
- http://vasamekekegu.iblogger.org/meditations_marcus_aurelius.pdfIn PDF document text
- https://goguribepolim.weebly.com/uploads/1/3/0/7/130739596/bamaxa.pdfIn PDF document text
- https://xirazaju.weebly.com/uploads/1/3/4/8/134859293/wapusivofikiv.pdfIn PDF document text
- https://minizejemeroro.weebly.com/uploads/1/3/2/7/132740725/1189943.pdfIn PDF document text
- http://pocki.top/asfa_guidelines_for_therapeutic_apheresis_2016525uy.pdfIn PDF document text
- https://cdn.sqhk.co/xotosobupis/bWoSmn4/airthings_wave_apple_homekit.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://vatasinunevuto.epizy.com/sokanedaxekobibar.pdfIn PDF document text
- http://jusolasoxo.epizy.com/blends_and_digraphs_worksheets_for_second_grade.pdfIn PDF document text
- http://lirejomirun.epizy.com/moto_g6_play_specification_and_price.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e343.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE343 | 4728 bytes |
SHA-256: 0e2f7117fcdb16b4f2c611b9511ccef7733a12df48855e68a8cdecad7ded19e6 |
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font_01_sfnt_off0000f334.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF334 | 10352 bytes |
SHA-256: 2ad19d70abb2cef16ecc38d04245e41ef4ae8009d32a2bcc272ceeefa6344413 |
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font_02_sfnt_off00011689.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11689 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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