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 0.9993
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://jumiwimov.ru/award?keyword=railway+group+d+post+name+list+pdf PDF link annotation
- https://cdn.sqhk.co/lukejisuvawe/Bjiiaif/the_trail_of_tears_cherokee_legacy.pdfIn PDF document text
- https://cdn.sqhk.co/xafiguzi/iige0hj/dragon_ball_super_intro_latino_letra.pdfIn PDF document text
- https://gozerivolese.weebly.com/uploads/1/3/4/2/134265833/tuximidode-xisuzuxiguzin-xemefa.pdfIn PDF document text
- https://lokaxanexu.weebly.com/uploads/1/3/4/6/134638146/1028166.pdfIn PDF document text
- http://gallery-shop.site/how_to_trade_the_trend_in_forexxfvoo.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4528260/normal_603273b76f601.pdfIn PDF document text
- http://erogan24.website/planificacion_estrategica_definicion_y_caracteristicasndblj.pdfIn PDF document text
- https://cdn.sqhk.co/gujowaxexag/EPWihig/vefoxamatebaxuz.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4381756/normal_5fde0a56ce949.pdfIn PDF document text
- https://dejolezeg.weebly.com/uploads/1/3/2/8/132815968/8529433.pdfIn PDF document text
- http://lnstagram-verifedbadge.com/40556465561zadba.pdfIn PDF document text
- https://gatamerat.weebly.com/uploads/1/3/4/0/134000446/xisazudanojuw.pdfIn PDF document text
- https://mazogerivajusem.weebly.com/uploads/1/3/4/3/134341978/torugoxakiw-siwizagatufaf-wovup-jomaxarituwi.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://fedorahosted.org/lohitIn PDF document text
- https://uploads.strikinglycdn.com/files/9da03382-0c48-43dd-b98f-a70524580653/108191632.pdfIn PDF document text
- https://s3.amazonaws.com/tujeviwakirawu/nopoju.pdfIn PDF document text
- https://s3.amazonaws.com/wokesabisevo/best_perfume_dupes_2020.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b0445c26-e21a-4dd4-b33c-48a3a0c81641/63273310427.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5f8d3057-bf42-4829-a077-ccab11de1947/pakubi.pdfIn PDF document text
- https://s3.amazonaws.com/tizowodifi/abrasive_formation_in_drilling.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/233f5769-7dd7-411a-a94a-c47d3cedb2b4/grammar_worksheet_middle_school.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f977acaf-4f93-4bc3-9afe-1012bdb4427b/48202592036.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d978.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD978 | 5444 bytes |
SHA-256: 7f657ebdbaf72662a9c07d20fc20bae13125865e361086b261dee61a15b1c414 |
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font_01_sfnt_off0000ec00.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC00 | 10608 bytes |
SHA-256: 4658f388fd525873c1097fb16460b38669e9bbf9704f38b4cf29e8509f832fad |
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font_02_sfnt_off00011026.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11026 | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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font_03_sfnt_off00011e27.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E27 | 5116 bytes |
SHA-256: 3cfd2d6d993f6861ab6ce45a35d3369e0a5b5f823ffba84f456cbd5de505db9e |
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