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 0.9954
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://vilenefex.ru/123?utm_term=creative+words+to+describe+the+sunflower PDF link annotation
- https://cdn.sqhk.co/pasededi/9hihiet/tijefitezigevutosanitus.pdfIn PDF document text
- https://cdn.sqhk.co/xolofiwano/sjciiSm/easy_strawberry_shortcake_angel_food_cake_recipe.pdfIn PDF document text
- https://cdn.sqhk.co/venitalobeni/ghBiaje/28818610324.pdfIn PDF document text
- https://cdn.sqhk.co/tinolefowi/ageRnhf/to_the_moon_lyrics_kyle.pdfIn PDF document text
- https://cdn.sqhk.co/nivatasob/ijegf3o/wsf_ferry_schedule_bainbridge.pdfIn PDF document text
- https://cdn.sqhk.co/mokevesin/jaO5ich/gusazigivozaz.pdfIn PDF document text
- https://cdn.sqhk.co/jaruxabal/evjhiiR/download_sakura_school_simulator_terbaru_2020.pdfIn PDF document text
- https://cdn.sqhk.co/zebimapajod/lma5jhi/fruit_slicing_game_ipad.pdfIn PDF document text
- http://tiktoktop.design/the_axe_of_sunderingpen2v.pdfIn PDF document text
- https://cdn.sqhk.co/sifilefu/Thi0hiP/gijarugefe.pdfIn PDF document text
- http://zuzorovix.scienceontheweb.net/best_location_for_antenna_amplifier.pdfIn PDF document text
- http://begdas.space/24662337399cltzp.pdfIn PDF document text
- https://cdn.sqhk.co/sisadenev/I24HhdL/sky_force_reloaded_card_hunting.pdfIn PDF document text
- https://cdn.sqhk.co/wugoxoxowex/hdieuxN/wizz_airlines_investor_relations.pdfIn PDF document text
- http://itdiscount.info/fegibexivazof4rbb.pdfIn PDF document text
- https://cdn.sqhk.co/zasemewiti/xjd9aIp/rosajemoborunij.pdfIn PDF document text
- http://fejavodexata.getenjoyment.net/wavozozisipiloxe.pdfIn PDF document text
- https://cdn.sqhk.co/woselukafo/9gdgcvu/21127958605.pdfIn PDF document text
- http://copyrightsupporteds.com/rixibezafdp7he.pdfIn PDF document text
- http://appeal-ig.com/4292005103q92up.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
- https://uploads.strikinglycdn.com/files/44e62838-3973-4933-9ad6-93f56696f15a/faxesejelukonomelugawes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/68c64464-c748-403c-a56a-79b8f5d75953/bunn_axiom_dv-3_parts.pdfIn PDF document text
- http://gajopule.myartsonline.com/mary_poppins_returns_cast_now.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a9a05158-1f5a-49ac-9604-a6d6f73bc0b1/are_apple_books_drm_free.pdfIn PDF document text
- http://kedisijusa.onlinewebshop.net/zosiwonovev.pdfIn PDF document text
- http://kedisijusa.onlinewebshop.net/86403386298.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f9a8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9A8 | 5308 bytes |
SHA-256: 58e6f4bba2512f46d79b4b87ebe30ebeb2e724e8a4fc07b11b7abb4b208e7e71 |
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font_01_sfnt_off00010bc5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BC5 | 10760 bytes |
SHA-256: 7cd3ac32c5cf5cb425473a4d5b38ade84e806f80744fe6472fb1dbc1683787ea |
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font_02_sfnt_off0001303e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1303E | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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