MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external URIs, with a high-confidence ML classifier and ClamAV detection indicating malicious intent. The primary malicious URL identified is https://golowaki.ru/strik. The document body, though heavily obfuscated, appears to be a lure related to economic loss, and the file's metadata indicates it was generated by wkhtmltopdf, a common tool for creating PDFs from web content, suggesting it may have been generated from a malicious web page.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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://golowaki.ru/strik?utm_term=what+is+the+economic+loss+meaning PDF link annotation
- http://usesol.xyz/97335449618yysvz.pdfIn PDF document text
- https://cdn.sqhk.co/wixumenez/hcxDhfa/entrepreneur_mindset_ppt.pdfIn PDF document text
- http://bellissimo.online/tevoniwiloturitawowi7xi68.pdfIn PDF document text
- http://bestrongbyg.com/kunefoxadopaxopixujusaxcwnm.pdfIn PDF document text
- https://cdn.sqhk.co/ramidazumiko/arA9z4l/the_world_ends_with_you_switch_vs_ds.pdfIn PDF document text
- http://warofonatar.iblogger.org/holding_hands_lyrics.pdfIn PDF document text
- http://limecash.xyz/40060805999irp27.pdfIn PDF document text
- http://lnstagramcopyrightcenter.com/how_to_sketch_anime_eyes_for_beginnerscyyk2.pdfIn PDF document text
- https://cdn.sqhk.co/pabelewexo/gZhjc68/crash_car_racing_videos.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/33d5f25c-2e55-4055-b974-7f45e663a260/joe_turners_come_and_gone_molly_cunningham_monologue.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/96fc5525-89a1-4e24-b154-3d5b719904cc/30097876006.pdfIn PDF document text
- https://6f847715-c85a-45d9-ae5c-7c68cc800588.filesusr.com/ugd/6e100b_dadbbf252e9443c48ee73254af222237.pdf?index=trueIn PDF document text
- http://rofixalo.epizy.com/70617299943.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e9a5d7e2-2365-406d-a316-360a7ea20109/97136681216.pdfIn PDF document text
- https://7b9449e5-51e9-4a7e-81f5-8587c42320f9.filesusr.com/ugd/571bad_d4e404d3cefe4f85a9cc5843f1161aad.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/717c7141-c508-4bad-bf18-811e6aff8404/tyme_iron_heat_settings.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/59b2ae12-47fb-4f93-9f87-d61734761ce9/how_to_connect_comcast_cable_box.pdfIn PDF document text
- http://sutobilesu.rf.gd/gakew.pdfIn PDF document text
- https://3176e400-c268-4dc0-8d69-08eae86937f8.filesusr.com/ugd/ea2f88_5866ba2aa4254884a695a4341ef31a8e.pdf?index=trueIn PDF document text
- https://7ae52be2-ba3c-41fb-8935-29281088223e.filesusr.com/ugd/affaa6_beaa62ee474443e9b5a5f47ef760a1de.pdf?index=trueIn PDF document text
- https://24451074-f53b-4065-993c-779ba3957988.filesusr.com/ugd/0ae25f_ccc2fed7b7994530b75a99efa29e5c80.pdf?index=trueIn PDF document text
- http://larazegabolulaf.epizy.com/basara_apk_for_android.pdfIn PDF document text
- https://34e51215-b586-4e01-b3ea-a219475a7b91.filesusr.com/ugd/46481b_b148b4e61f144c929d9f5183e5d7d68f.pdf?index=trueIn PDF document text
- https://6cb1c90e-07cf-4522-b85d-4edd8abc33c8.filesusr.com/ugd/0c41e7_f10b19feaa534979b1d4f7016a2a0799.pdf?index=trueIn 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_off0000ea7e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA7E | 5128 bytes |
SHA-256: 5a446eee68ae81a7f41793aa299e61d4a5cd0d7e0516a25bebe4a935a7ea77d3 |
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font_01_sfnt_off0000fbde.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFBDE | 10188 bytes |
SHA-256: 61b30dbd5f856d7e254ccbcfb36d424a584a9b04aa1aa41e2b453fffab186536 |
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