MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a phishing or trojan threat. It contains numerous embedded URLs, with at least one, 'https://jumiwimov.ru/award?keyword=siyavula+physical+science+grade+12+pdf+download', appearing to be a lure for educational content. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' suggests a tactic of using disposable hosting to distribute malicious links, further supporting a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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=siyavula+physical+science+grade+12+pdf+download PDF link annotation
- http://naxajogilelog.medianewsonline.com/zepafivoxibonizebukawifij.pdfIn PDF document text
- http://wegaturagifo.getenjoyment.net/advanced_business_english_lessons.pdfIn PDF document text
- http://melowimaz.getenjoyment.net/digitech_jamman_stereo_sd_card.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393638/normal_5fd2c14be579e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373769/normal_601d4b4ea111d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4407313/normal_5ffc3aa97c3df.pdfIn PDF document text
- https://cdn.sqhk.co/tumupowe/fibhhvp/zufutowixexibarojibizu.pdfIn PDF document text
- http://kenujuzuba.22web.org/bewulaseliruvomexuva.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4455684/normal_6040fc873118b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4486994/normal_6022d15baf57a.pdfIn PDF document text
- http://mafesilotob.iblogger.org/what_are_software_asset_management_tools.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4484807/normal_600a70024a734.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4489415/normal_6052c7c98b772.pdfIn PDF document text
- https://cdn.sqhk.co/wosepimi/gi5iaij/11060251196.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458625/normal_6022f67a180e4.pdfIn PDF document text
- https://cdn.sqhk.co/leribunopa/ahxhhiH/xudumolirufokat.pdfIn PDF document text
- http://lerinumemikiw.22web.org/afro_asian_literature_quiz.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://sisufovofow.atwebpages.com/century_laminates_catalogue_2020.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/696a93e5-1b1c-4044-bd97-0d27bde9b6bc/betegivasexisuwobudaribod.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/116f5f5b-aa56-45a8-af8f-d566643449ac/meluxokuri.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/800ec2f2-914a-47a7-ba1b-5ae713afd23b/mezeja.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ff6dd6dd-282f-4d4e-82dc-308c6a164332/minn_kota_ultrex_for_sale_craigslist.pdfIn PDF document text
- http://sudabepogulu.rf.gd/alone_heart_piano_sheet_music.pdfIn PDF document text
- http://dasufolizimifub.rf.gd/captain_tsubasa_jikkyou_typing_pc.pdfIn PDF document text
- http://faxiruvud.myartsonline.com/best_slide_in_electric_range_with_warming_drawer.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_off0000cd2d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCD2D | 5956 bytes |
SHA-256: 2eee0a1d85d17a2ea282f297641e8ebf0803097964d669ce0c420592339b9174 |
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font_01_sfnt_off0000e18f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE18F | 10560 bytes |
SHA-256: ec86a0dcda93ae30bf16e1ae34d29b7259dcc8cd467c1e8ee5cced360f31117e |
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