MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF was flagged by ML classifiers and ClamAV as malicious, with a high-confidence detection of Pdf.Phishing.Trojan. The file contains numerous external URIs and is structured as a link farm, indicating an attempt to redirect users to potentially malicious websites. While no scripts were explicitly extracted, the PDF structure and heuristic firings strongly suggest it's part of a phishing or malware distribution campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
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://lostsoulsmemorialnj.org/wp-content/plugins/super-forms/uploads/php/files/6f264e41d5fbec22388622a66cf9e46c/kubekifuwumizipodizek.pdf In PDF document text
- https://chulintemple.house-well.com/CKEdit/upload/files/40081103357.pdfIn PDF document text
- http://njuhome.pl/ckfinder/userfiles/files/7814531370.pdfIn PDF document text
- http://matrixuniverzum.eu/wp-content/plugins/formcraft/file-upload/server/content/files/1613ca636ae768---13119771093.pdfIn PDF document text
- http://stavclearing.ru/upload/files/riruwejomesenenas.pdfIn PDF document text
- https://blueparadise.pl/userfiles/file/44632735244.pdfIn PDF document text
- http://dealershop.es/camarasegovia/userfiles/file/8328003961.pdfIn PDF document text
- https://xlquality.com/userfiles/file/xarowetigumojiwede.pdfIn PDF document text
- https://sonntag-immobilien.lu/userfiles/files/34817431761.pdfIn PDF document text
- https://robustbrakes.com/administrator/imagetemp/file/sisovenezelamotisabamuv.pdfIn PDF document text
- http://imbirimbir.ru/files/54259215868.pdfIn PDF document text
- http://gulfcoastlist.com/userfiles/file/reguz.pdfIn PDF document text
- http://centrons.com/uploaded/file/20226454361367902a8788.pdfIn PDF document text
- http://residenceraffaellotorino.com/userfiles/files/27648868260.pdfIn PDF document text
- http://baove24h.info/upload/files/jozizoveka.pdfIn PDF document text
- http://autosoftware.company/autoresponders_images/files/wijawizulububajadasomed.pdfIn PDF document text
- https://kawinlari.com/contents/files/modasevolunedimadur.pdfIn PDF document text
- http://investinwielkopolska.pl/application/lib/ckfinder/userfiles/files/90671393629.pdfIn PDF document text
- https://ou-ravda.com/ckfinder/userfiles/files/vafapawedibejefikuwaxiv.pdfIn PDF document text
- http://ieltsadd.ir/cache/fck_files/file/59447570783.pdfIn PDF document text
- http://ceramvetro.net/userfiles/file/kenaj.pdfIn PDF document text
- http://quangcaosmsgiare.com/media/ftp/file/nopulipokeper.pdfIn PDF document text
- http://feedproxy.google.com/~r/Xvkpad/~3/896FEnmJZlk/uplcv?utm_term=power+of+each+branch+of+governmentPDF link annotation
- http://mustang.tom.ru/jsplugins/ckfinder/userfiles/files/58431732005.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_off0000d51a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD51A | 18852 bytes |
SHA-256: edffd0497aeaa91671f9d0df96974b69dbc5c1212b5d79b548d5ce3bc8bb6416 |
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font_01_sfnt_off00010657.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10657 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00011e6e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E6E | 10768 bytes |
SHA-256: 9d8aa08c60e5a9519cceb09abc82de40369262adccd785927154d2652eb3bc5c |
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