MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including a high-confidence ML classifier and ClamAV detection as a phishing trojan. It contains numerous embedded URLs, with a primary malicious URL identified as https://xezojetit.ru/123. The document body, though heavily obfuscated, suggests it may be related to a technical lure, possibly attempting to trick users into clicking the malicious link. No scripts were extracted, but the presence of external URIs and the overall detection profile strongly indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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://xezojetit.ru/123?utm_term=angular+formgroup+change+validator PDF link annotation
- https://cdn-cms.f-static.net/uploads/4407299/normal_603f0fb475766.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409616/normal_603d28b0f394c.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4465941/normal_5fe3c0a3f3721.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4491946/normal_604d720b81794.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4494136/normal_60247da59761f.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://kiruguwota.pbworks.com/w/file/fetch/144607020/duzep.pdfIn PDF document text
- http://jabodawo.pbworks.com/w/file/fetch/144617460/mr_sandman_piano_sheet_music_free.pdfIn PDF document text
- http://biwonuv.pbworks.com/w/file/fetch/144596472/practical_statistics_for_data_scientists_second_edition.pdfIn PDF document text
- http://jitilabajeko.pbworks.com/w/file/fetch/144505035/star_wars_battlefront_2_keygen.pdfIn PDF document text
- http://kokoxudalux.pbworks.com/w/file/fetch/144421200/fichas_para_imprimir_de_las_horas_del_reloj.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ca46448a-cc42-48d6-91f3-02489f026a7b/scofield_reference_bible.pdfIn PDF document text
- http://venatulafiz.pbworks.com/f/71575038495.pdfIn PDF document text
- http://vowujepojez.pbworks.com/f/how_to_look_up_serial_number_on_dell_laptop.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb4f31a4-7ba9-4d50-9610-b2509dc672c2/janutulibisokiwidav.pdfIn PDF document text
- http://mizunebapod.pbworks.com/f/17825865339.pdfIn PDF document text
- http://gulisapil.pbworks.com/f/what_is_your_half-uncle.pdfIn PDF document text
- http://xutosop.pbworks.com/w/file/fetch/144450939/41846423176.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1a2993e3-702c-4eb7-848f-44ae7ca41a4d/zixis.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d17ab09b-69fe-42d4-9c00-5b6871451e6e/what_age_can_a_person_draw_social_security.pdfIn PDF document text
- http://banusiv.pbworks.com/w/file/fetch/144441642/9050281372.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/894807dc-e24f-4b70-a26c-e20fac7227af/how_to_make_compound_shapes_in_illustrator.pdfIn PDF document text
- http://negovijalulu.pbworks.com/f/pakewadesubiri.pdfIn PDF document text
- http://feselikebapu.pbworks.com/f/merivuxanoze.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_off00010957.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10957 | 5440 bytes |
SHA-256: 8d7701374018d40c1506a1ca649996167af7859b7b3f6a96bd4ea4af3323a170 |
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font_01_sfnt_off00011bba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11BBA | 10508 bytes |
SHA-256: 5b0d81228c4793bdaaecaeebcdb486900ce75e744655ffee9aa6c2e92ad00192 |
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