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 0.9999
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://vilenefex.ru/wix?keyword=law+works+action+live+stream PDF link annotation
- https://gerasopotegovo.weebly.com/uploads/1/3/4/3/134374655/712740d55a.pdfIn PDF document text
- https://rurusoweloxefug.weebly.com/uploads/1/3/3/9/133989150/gipimotulo.pdfIn PDF document text
- https://tedomidile.weebly.com/uploads/1/3/2/7/132712102/3209c55d78fc0.pdfIn PDF document text
- https://rikomurisixub.weebly.com/uploads/1/3/1/4/131454733/jakilizixavasanasol.pdfIn PDF document text
- https://mogifunowev.weebly.com/uploads/1/3/0/7/130739313/1877921.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://2f2ab42d-e0b4-4bd3-aa50-2430da1ff5fc.filesusr.com/ugd/eaf48f_93680be6314e4dbaa87c0eaf6e16c6d1.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/37cea4a2-9c11-4cc6-bac2-4065d1997fc4/what_is_the_importance_of_prosecution_in_criminal_justice_system.pdfIn PDF document text
- https://878ee1be-828d-48b9-a24a-84283cf66a1c.filesusr.com/ugd/86936c_529a6a26a48642339c3710f69a9ed7b2.pdf?index=trueIn PDF document text
- http://boxijekew.atwebpages.com/how_to_deal_with_your_boyfriends_anger_issues.pdfIn PDF document text
- http://zolorame.rf.gd/apna_time_aayega_song_pagalworld_com.pdfIn PDF document text
- http://wawavaroxu.myartsonline.com/calendario_escolar_2020_20_minerd.pdfIn PDF document text
- https://ee897e78-a157-4eb5-8a47-d615096087a2.filesusr.com/ugd/113e89_7ad8597a132d4123973e011adc1b9001.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/fotojipifuzitul/ashcroft_pressure_switch_with_manual_reset.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/32acefbc-944c-4dbe-89f2-7e5d09830716/diablo_3_ps4_review_eternal_collection.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bf9c9710-0208-4dde-91d7-f0f8cf2d2db3/what_is_a_proofreading_symbol.pdfIn PDF document text
- http://siwemoxoxawevuv.atwebpages.com/mimo_beamforming.pdfIn PDF document text
- https://cfae799c-d04a-4395-b2c2-700dffd2ed5c.filesusr.com/ugd/15504a_7b36c98a3c734e2e8683583c72e3ddc8.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/pipaneku/lidewabuzusixovitodanu.pdfIn PDF document text
- http://gefosudevepap.rf.gd/libre_el_espiritu_de_dios_me_ha_hecho_libre_inspiracion_acordes.pdfIn PDF document text
- https://s3.amazonaws.com/gezetega/bluebook_citation_united_states_sentencing_guidelines.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7238ee0a-741c-4566-afb9-c9639d6c5aef/how_does_foreign_money_exchange_work.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_off0000f66b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF66B | 5100 bytes |
SHA-256: 2cdfbe2fe674786891fd1273aa49c4c19605a510ea480442b06bc86a3403f4a7 |
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font_01_sfnt_off000107d3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107D3 | 10852 bytes |
SHA-256: bf72178c1269e822e019b9abf57213d354f1192bb5c9aa977fec0102610809fb |
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