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://lozipotod.ru/strik?utm_term=strength+training+program+for+menopause PDF link annotation
- http://topcreditcheck.info/what_is_information_technology_business_informaticsq9one.pdfIn PDF document text
- http://verifybadgesbusiness.com/nupiwodirejaxoxeterktl5.pdfIn PDF document text
- http://hook-up.fun/93334765470qomnf.pdfIn PDF document text
- http://cashfree.store/bivetoxels3kwn.pdfIn PDF document text
- http://ronifibofizet.medianewsonline.com/kiniguzukorir.pdfIn PDF document text
- http://kapusta.pro/pedagogy_of_the_oppressed_study_guide925ea.pdfIn PDF document text
- http://ita-bio.space/buvufilapohuubl.pdfIn PDF document text
- http://wijofotezopadik.medianewsonline.com/41985585114.pdfIn PDF document text
- http://converstarget.ru/ribodexixutamokevaritonp1e3a.pdfIn PDF document text
- http://mazisim.mywebcommunity.org/basic_excel_formulas_tutorial.pdfIn PDF document text
- http://tatanip.medianewsonline.com/simple_html_and_css_templates_free_download.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/mokixetat/grapecity_activereports_for._net_12._0j_professional.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7161d29c-2b75-455f-8c97-b3657274dd73/kufufurumo.pdfIn PDF document text
- http://gogotefabup.rf.gd/partnership_deed_bangla.pdfIn PDF document text
- http://dasufolizimifub.rf.gd/56031354008.pdfIn PDF document text
- http://liroporuki.myartsonline.com/how_to_replace_battery_on_ipod_classic_30gb.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c3c9f40b-17c5-43e7-8849-64164c5eced9/integrated_chinese_level_1_part_2_workbook_answer_key_lesson_16.pdfIn PDF document text
- https://s3.amazonaws.com/bededuxotulapil/balao_da_informatica_jaguariuna.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_off0000eb01.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB01 | 5388 bytes |
SHA-256: ac7694c83b4636e76be88f689378a42c4337900a9005f2c7a1129dcae171c88a |
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font_01_sfnt_off0000fd2d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD2D | 10404 bytes |
SHA-256: 7641165803081f8fd42733b849ccdae6fa2173ebd45b1eff4c474b5bc0d40b5c |
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