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 0.9993
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://medvor.ru/pbw?utm_term=henry+stickman+free+online+games PDF link annotation
- https://lakerevuko.weebly.com/uploads/1/3/4/6/134654656/9028169.pdfIn PDF document text
- https://falatunasozenu.weebly.com/uploads/1/3/4/7/134762474/92d64cb712e.pdfIn PDF document text
- https://figiroxofidun.weebly.com/uploads/1/3/0/7/130740151/tadilalevif.pdfIn PDF document text
- https://fewidatemuvej.weebly.com/uploads/1/3/4/2/134266352/kidinovo.pdfIn PDF document text
- https://bogatawokajo.weebly.com/uploads/1/3/4/9/134900502/sotoxuwa.pdfIn PDF document text
- https://kofusozefo.weebly.com/uploads/1/3/4/5/134515267/ddee534e7.pdfIn PDF document text
- https://moguvikob.weebly.com/uploads/1/3/0/8/130874292/1897300.pdfIn PDF document text
- https://gugagefa.weebly.com/uploads/1/3/4/3/134343265/saxon_zenitebupa.pdfIn PDF document text
- https://migerele.weebly.com/uploads/1/3/1/4/131453560/kunajixanarivi-minibomeloraka.pdfIn PDF document text
- https://tilifezazam.weebly.com/uploads/1/3/4/7/134763305/d708733b.pdfIn PDF document text
- https://mabajiluvepe.weebly.com/uploads/1/3/1/4/131409333/1366116.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://metudebebi.pbworks.com/w/file/fetch/144646836/94053117383.pdfIn PDF document text
- http://xulajirose.pbworks.com/f/zombieland_2_full_movie_free_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6de94178-dc6e-4fa0-ba33-79dd249845a4/kabizifotipar.pdfIn PDF document text
- http://jadubunid.pbworks.com/f/96016690650.pdfIn PDF document text
- http://vuxagekume.pbworks.com/w/file/fetch/144993024/jamojomotorebapuwija.pdfIn PDF document text
- http://molitutolu.pbworks.com/w/file/fetch/145002579/vekuwobamune.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e9090bc9-359f-47fc-8e08-224ce57c1fa0/britax_marathon_clicktight_convertible_car_seat_instructions.pdfIn PDF document text
- http://mapaduzipi.pbworks.com/f/descargar_driver_de_video_para_canaima_letras_rojas_64_bits.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f922e4a3-0784-4f45-8c7c-019aa3fd7941/coreldraw_x6_free_download_full_version_with_crack_getintopc.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e2209e85-660b-4e5d-a2e0-379753801e0e/the_chamber_of_secrets_has_been_opened_font.pdfIn PDF document text
- http://sojakun.pbworks.com/f/sonic_x_season_4_episode_1.pdfIn PDF document text
- http://razevolo.pbworks.com/w/file/fetch/144779103/doxovakemegale.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_off0000e3b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3B5 | 5328 bytes |
SHA-256: fc0f897267934d97e74b257d58897782bfea56a9012a85f5308c1a8e8c6be1dc |
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font_01_sfnt_off0000f5d0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5D0 | 11032 bytes |
SHA-256: 0e77b13a0eb636e282a84816732c94c2423c65ed28b91750263d1ea775ec35d4 |
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