MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by multiple heuristics, including a critical ClamAV detection for 'Pdf.Phishing.Trojan'. The presence of numerous external URIs, many pointing to disposable hosting and exhibiting link farm characteristics, strongly suggests a phishing or malware distribution attempt. The ML classifier also provided a high confidence score for maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 0.9953
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://pixomot.ru/uplcv?utm_term=cara+menjadi+hacker+lewat+android PDF link annotation
- http://weilandensemble.nl/ckfinder/userfiles/files/zaxewusupixuwenasasuka.pdfIn PDF document text
- http://grandinhr.eu/images/user/file/7673375900.pdfIn PDF document text
- https://iaido-iaijutsu.ru/userfiles_exc/43755174064.pdfIn PDF document text
- https://cemb.ca/upload/editor/file/57702369278.pdfIn PDF document text
- https://efficimm.fr/userfiles/files/duwodumotuxapirap.pdfIn PDF document text
- https://democv.associasuite.com/imagenes/contenidos/files/pogoxoxoxaxolanumululuj.pdfIn PDF document text
- http://irinabailey.com/upload/files/20497274102.pdfIn PDF document text
- http://edallyshop.com/upload/files/90869047647.pdfIn PDF document text
- http://hzeiger.com/userfiles/file/4203016930.pdfIn PDF document text
- https://dortmundpools.com/contents/files/78705864057.pdfIn PDF document text
- https://yoimart.com/upload/file/20210907200053.pdfIn PDF document text
- http://ledspectrumthai.com/ckfinder/userfiles/files/67916475742.pdfIn PDF document text
- https://zilalcooling.com/other_files/File/14934446423.pdfIn PDF document text
- http://ei-windykacja.pl/upload/file/dunaregugifevuzemuwibigo.pdfIn PDF document text
- http://eng.sut.ac.th/tce/2016/administrator/ckfinder/userfiles/files/89512736761.pdfIn PDF document text
- http://tuclubcr.com/campannas/file/pojuluzapagunibivudab.pdfIn PDF document text
- http://gma.ge/admin/ckeditor/ckfinder/userfiles/files/xamasokivaxegutukuneb.pdfIn PDF document text
- https://megatekspb.ru/sites/default/files/uploads/52732384263.pdfIn PDF document text
- http://uchid.com/uploads/file/tafijevosekuxuwivob.pdfIn PDF document text
- http://anael.fr/fckeditor/userfiles/file/26097679923.pdfIn PDF document text
- https://ipssecurityconsultants.com/ckfinder/userfiles/files/fefosibowexatariwurajawu.pdfIn PDF document text
- https://realwebguys.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613a6d4df13e2---98034788224.pdfIn PDF document text
- http://mygiftltd.com/userfiles/file/5344690504.pdfIn PDF document text
- http://gearcon-eng.com/file_media/file_image/file/ratiwagubejirirafikozi.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d3bc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3BC | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000ebce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBCE | 16356 bytes |
SHA-256: 9bf5cf95e0cad2c8ef0f75370b83a530586af24e4ea38d04e7b3c7d42d161e55 |
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font_02_sfnt_off00011646.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11646 | 10808 bytes |
SHA-256: 59705d96f9dec9f4b98c17a733f4324d28281130d0f107cbdf9f8536e4935b9d |
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