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 0.9991
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://infrive.ru/pbw?utm_term=apaharan+web+series+download+telegram PDF link annotation
- https://kotemuzever.weebly.com/uploads/1/3/4/8/134884044/solifawi_dosarikapipamuz_kofuwobud_zaxom.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4407318/normal_6067c62fc5cc5.pdfIn PDF document text
- https://dedodewoluxo.weebly.com/uploads/1/3/4/4/134402612/5c315d66fc.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4375339/normal_6001f39f03317.pdfIn PDF document text
- https://fewodifi.weebly.com/uploads/1/3/4/6/134680762/208a8ed62fbe.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4493602/normal_5ffe443321364.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450160/normal_605cb92f420f9.pdfIn PDF document text
- https://sojikopel.weebly.com/uploads/1/3/4/7/134760404/wapipom.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374522/normal_60c01fd7ee171.pdfIn PDF document text
- https://pezumebudoko.weebly.com/uploads/1/3/4/6/134681460/6990624.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4394079/normal_5fe542e57d301.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413004/normal_5fd7620b134fb.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
- https://uploads.strikinglycdn.com/files/fcf02bb4-e2fd-4c77-9e6f-c689f36fac78/motorola_apx_radio_programming_software.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/84d7350e-6f96-4619-abef-46f56315199c/lofafoxeso.pdfIn PDF document text
- http://nekimijazom.pbworks.com/w/file/fetch/144669594/tibonup.pdfIn PDF document text
- http://zupelapowi.pbworks.com/w/file/fetch/144498177/fc_barcelona_vs_real_madrid_4-0_2016.pdfIn PDF document text
- http://sofutikajen.pbworks.com/f/solucionario_libro_matematicas_aplicadas_a_las_ciencias_sociales_1_bachillerato_sm.pdfIn PDF document text
- http://xulajirose.pbworks.com/f/materia_medica_gelsemium.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ec9bb9f0-4933-4040-8e08-d0da13752724/medical_records_released_without_consent_cases.pdfIn PDF document text
- http://tosuvop.pbworks.com/f/38814649673.pdfIn PDF document text
- http://joriguzo.pbworks.com/w/file/fetch/144669582/mechanical_design_of_machine_elements_and_machines.pdfIn PDF document text
- http://sagidetubi.pbworks.com/w/file/fetch/144989805/aegisub_karaoke_effect_template_download.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ee7e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE7E | 5380 bytes |
SHA-256: 52b1eff09297004ec65370223f730cc3bfb637ab23358d64784193d1cb83fcbe |
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font_01_sfnt_off000100a0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100A0 | 11216 bytes |
SHA-256: 0f0a1e6b0265e4b9d000b448b4437e88c447e2ad56d8cae71fb26696f65144a5 |
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font_02_sfnt_off00012762.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12762 | 16312 bytes |
SHA-256: 975089639afea594160f6daa1ae948ffc4125994d61a9fd32dce02580f7b6b15 |
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font_03_sfnt_off00013ced.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13CED | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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