MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing or trojan. It contains numerous embedded URLs, with a prominent one pointing to 'dugedepap.ru', suggesting a redirection or download attempt. The document body, though heavily obfuscated, contains text related to physics, likely a lure to disguise the malicious intent of directing users to external sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9987
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://dugedepap.ru/strik?utm_term=what+is+the+charge+of+one+neutron PDF link annotation
- https://fesinukovib.weebly.com/uploads/1/3/4/7/134715349/vikixibonodupet.pdfIn PDF document text
- http://piguzipudoval.iblogger.org/whirlpool_gold_series_oven_owner_s_manual.pdfIn PDF document text
- https://cdn.sqhk.co/xizefonuma/bihCJjh/best_snow_tubing_resorts_in_colorado.pdfIn PDF document text
- https://cdn.sqhk.co/towevefizub/jQghyAx/planet_ascend_space_battle_mod_apk.pdfIn PDF document text
- https://cdn.sqhk.co/zifakepavax/MthhO8S/4x4_jam_hd_apkpure.pdfIn PDF document text
- https://cdn.sqhk.co/mutuwatu/hdidiOo/pajifepiwonegagabidim.pdfIn PDF document text
- https://zuveravovizopow.weebly.com/uploads/1/3/0/9/130969477/tarabu-bamufakomase.pdfIn PDF document text
- http://sevotapapi.22web.org/how_do_you_reverse_a_maytag_bravos_xl_dryer_door.pdfIn PDF document text
- https://pijuzuzubafewo.weebly.com/uploads/1/3/2/6/132695302/jeridowimadaba.pdfIn PDF document text
- http://ronatum.22web.org/sosuwi.pdfIn PDF document text
- https://lalojitewimagix.weebly.com/uploads/1/3/5/3/135304200/8179923.pdfIn PDF document text
- https://cdn.sqhk.co/fikalibumi/VidTX5i/bored_rodeo_human_apk.pdfIn PDF document text
- https://wukubikowifetu.weebly.com/uploads/1/3/4/7/134725801/mexerubuxapi-puxapa.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/dutuzanob/brave_new_world_chapter_3_questions.pdfIn PDF document text
- http://filabos.epizy.com/68742815375.pdfIn PDF document text
- http://dilutevanu.epizy.com/wuxujewikobulovef.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/475e02ee-47aa-4d13-a7f7-4fb2eb02bedc/family_therapy_worksheets.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/42122f51-9714-40c1-b1b7-a58a514b4d16/29508850183.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/959773f1-9b59-4802-8bf7-8ed2dd2b8a4f/descargar_el_nombre_de_la_rosa_pelicula_completa_en_espaol_latino.pdfIn PDF document text
- http://zejajedep.rf.gd/que_es_proyecto_ciudadano.pdfIn PDF document text
- http://jizokiw.rf.gd/fuwekijelegadurigi.pdfIn PDF document text
- http://bonizeza.epizy.com/29021210407.pdfIn PDF document text
- https://s3.amazonaws.com/dojivewobasuval/83891356759.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001f8e4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1F8E4 | 5124 bytes |
SHA-256: 5fe5e13fb17a31c4ea380589a7c112813e12547fed9fd3a9260ff4654c5da72d |
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font_01_sfnt_off00020a5e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x20A5E | 15712 bytes |
SHA-256: 7c279070be6db51fad8643bf80f3392f005224f1634cb5b09ac9622a68a50114 |
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font_02_sfnt_off00023bc4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x23BC4 | 16060 bytes |
SHA-256: 2d958bd008b8db5b33092f112e99c856adbcc0a100e950d14ff814b784be6357 |
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