MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. It contains numerous embedded URLs, with a primary focus on directing users to potentially malicious domains like mezovuduw.ru, disguised with keywords related to online games. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' suggests a tactic of using disposable hosting to obscure the true malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://mezovuduw.ru/wix?keyword=papa%2527s+pizzeria+games+free+online PDF link annotation
- https://pezilesuwubev.weebly.com/uploads/1/3/4/6/134639222/rujajipifuzo.pdfIn PDF document text
- http://bewujasixi.mywebcommunity.org/chili_s_restaurant_menu.pdfIn PDF document text
- http://lnstagramcentre.net/mathematics_test_answers1g0xp.pdfIn PDF document text
- http://maska-respirator.com/biology_book_in_bengali_version_class_12dxt91.pdfIn PDF document text
- https://cdn.sqhk.co/xudevekelefe/cAYcoZY/vasaju.pdfIn PDF document text
- http://zokidinodajives.getenjoyment.net/vishnu_sahasranamam_1008_names_in_gujarati.pdfIn PDF document text
- http://sidufapas.mywebcommunity.org/can_i_rent_an_apartment_without_a_lease.pdfIn PDF document text
- http://goladelexugezi.sportsontheweb.net/xawibaso.pdfIn PDF document text
- https://cdn.sqhk.co/pibegufuxova/jMgvjb4/40031166261.pdfIn PDF document text
- http://ogranicbio.space/metal_gear_solid_4_ps4_cheats5qb2f.pdfIn PDF document text
- http://arthromedshop.xyz/befogo0w4lu.pdfIn PDF document text
- http://kerutugizuxig.mygamesonline.org/spoken_english_software_for_windows_7.pdfIn PDF document text
- http://begdas.space/can_you_be_a_cashier_at_walmart_at_16bmcll.pdfIn PDF document text
- https://manasuma.weebly.com/uploads/1/3/0/8/130873954/bovaf.pdfIn PDF document text
- https://dobamadolexazi.weebly.com/uploads/1/3/4/4/134478964/zegifule.pdfIn PDF document text
- http://saduzemed.mypressonline.com/22739590722.pdfIn PDF document text
- https://kozewofedira.weebly.com/uploads/1/3/4/8/134899359/7444795.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/2fbe909f-e676-41c5-b503-951dbd37189f/sorutulofevajadeta.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a8cb1424-1242-4341-a092-070dfd425bf5/biomedical_engineering_bridging_medicine_and_technology_download.pdfIn PDF document text
- http://xekabotiwuker.atwebpages.com/49249574688.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4699c149-4c09-4a34-9fad-2337b64fe704/miwakuxufanapusomamutuj.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8f310af4-fccf-4c73-a8ce-acfd1002ea29/john_deere_trs21_parts_diagram.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn 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 |
|---|---|---|---|
stream_004_off00013598.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x13598 | 25468 bytes |
SHA-256: 961dca2feb2438e59d05deedb502a344da51a1824f1135ea7b62e7db9ff3e91f |
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font_00_sfnt_off00010113.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10113 | 5308 bytes |
SHA-256: b0255a0c5ef6b74651979c349d930928f2ffd22aa54801db0d4e73a4b68bfbe5 |
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font_01_sfnt_off0001131a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1131A | 10000 bytes |
SHA-256: cdceff7306f7dd059cafe56be2db3fcc98694929d370e3ca0b9b8a8f9da98afb |
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