MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains numerous embedded URLs, with one heuristic specifically identifying it as a link farm on disposable hosting, suggesting an attempt to obscure the final destination. The presence of external URIs and the overall structure point towards a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9954
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 http://votejoedestefano.com/editorData/file/dajagerapaki.pdf In PDF document text
- http://elektrostroy.kz/ckfinder/userfiles/files/98457478462.pdfIn PDF document text
- http://hycxchina.com/filespath/files/20210902125126.pdfIn PDF document text
- https://paymentor.nl/uploads/file/xavasixifabonelukaduboz.pdfIn PDF document text
- http://ilsogno-bomboniere.com/userfiles/files/21203853288.pdfIn PDF document text
- https://clarkfamilybuilders.com/home/clark/public_html/ckfinder/userfiles/files/29665565696.pdfIn PDF document text
- https://osikovo.eu/webroot/img/content/files/84951511406.pdfIn PDF document text
- http://jessie.vn/images/ckeditor/files/16840490594.pdfIn PDF document text
- http://hometextiles-consultant.com/ckfinder/userfiles/files/guzijibewasadi.pdfIn PDF document text
- https://danielstrehlau.com/userfiles/file/52977548527.pdfIn PDF document text
- https://megalightgroup.lv/uploads/files/64472040798.pdfIn PDF document text
- http://medica-brno.com/files/48083989683.pdfIn PDF document text
- http://columb-sklep.pl/userfiles/file/liravu.pdfIn PDF document text
- http://zovsh.com/Uploadfiles/files/zebagu.pdfIn PDF document text
- http://anpharma.net/upload/files/53860047686.pdfIn PDF document text
- http://tayles.com/uploaded/56753962389.pdfIn PDF document text
- http://minuspk.ru/minuspk.ru/userfiles/file/39410052020.pdfIn PDF document text
- https://peterdegendt.be/file/mefure.pdfIn PDF document text
- http://trongtinpc.com/luutru/files/19524690717.pdfIn PDF document text
- http://myshiou.com/uploads/files/202109041951189379.pdfIn PDF document text
- https://apagar.cinemadossertoes.com/ckfinder/files/lesebuxurutetijobekevize.pdfIn PDF document text
- http://ipllaser.in/uploads/salakemuwonufusodovulinow.pdfIn PDF document text
- https://moma-restaurant.com/wp-content/plugins/formcraft/file-upload/server/content/files/16133a4b281a0a---4879708134.pdfIn PDF document text
- https://thefertilizergranulators.com/d/files/71975145134.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/3CAf4wW3hvY/uplcv?utm_term=youtube+red+apk+download+latest+versionPDF link annotation
- 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_off0000ae83.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAE83 | 15236 bytes |
SHA-256: cf2e4a0c52af1857e836603e460ce5686bedb69039a15706c5e2fecd8ea878e5 |
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font_01_sfnt_off0000d4c8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD4C8 | 10852 bytes |
SHA-256: f8f0d7e7a00389ef3dde43a4a37db2151caabfa98fcb7301c3c352cc4eaeef14 |
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font_02_sfnt_off0000edce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDCE | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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