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://golowaki.ru/strik?utm_term=hp+2132+printer+driver+for+mac PDF link annotation
- https://cdn.sqhk.co/tumupowe/cfggXje/souq._com_ksa_login.pdfIn PDF document text
- http://hdsamara.ru/the_glass_sword_summaryilxny.pdfIn PDF document text
- https://pumejikugo.weebly.com/uploads/1/3/0/9/130969330/vomebasudabosi_mugibu.pdfIn PDF document text
- https://megopupe.weebly.com/uploads/1/3/1/1/131163834/4535459.pdfIn PDF document text
- https://wigeludob.weebly.com/uploads/1/3/1/6/131636858/ae230aa57efd78.pdfIn PDF document text
- https://kipowiginudi.weebly.com/uploads/1/3/1/3/131383469/walukofekifiduraxer.pdfIn PDF document text
- http://trudogoliya.online/85585361f1bj3.pdfIn PDF document text
- http://bcpzon4segurabetaviabcp.com/what_are_the_ethical_decision_making_models_in_counselingoifnz.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485442/normal_6028e7c42a167.pdfIn PDF document text
- http://winsl.space/super_saiyan_4_vegeta_xenoverse_code3nlt0.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4495696/normal_60055cd594da4.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4470221/normal_5fec04d01e755.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4387807/normal_5fede72cde188.pdfIn PDF document text
- http://santaparker.store/zalivisow0syl.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4366666/normal_600597cfc92ce.pdfIn PDF document text
- https://kazedodaregiz.weebly.com/uploads/1/3/4/3/134368633/6909362.pdfIn PDF document text
- https://cdn.sqhk.co/rifarako/iyZgfgj/agile_project_management_software_microsoft.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://dogiperij.epizy.com/new_holland_ls180_service_manual_download.pdfIn PDF document text
- http://gusutawidike.epizy.com/44416947473.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_off00011bfe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11BFE | 5460 bytes |
SHA-256: bd35a93de20227e1f386d19989a481aa5dfd9bd1913aaf56ef57ad2d19027723 |
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font_01_sfnt_off00012e8b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E8B | 10616 bytes |
SHA-256: b2ab91d88674ffa5f8f95ab8d7c67b296c2a4792aa5dc7a6c1ff9e4a3621d05b |
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