MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1059.007 JavaScript
T1566.001 Spearphishing Attachment
This PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The presence of JavaScript actions and a large number of embedded URLs, including those pointing to link farms and potentially disposable domains, strongly suggests a phishing or malware distribution scheme. The file likely attempts to redirect users to external sites via these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 6
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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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JavaScript action low PDF_JAVASCRIPTPDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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://garglob.ru/uplcv?utm_term=ps+touch+apk+2020 PDF link annotation
- http://shethof.ch/cgi-bin/dynamisch/file/jizikizonaxukuse.pdfIn PDF document text
- http://www.sport-konyv.hu/userfiles/file/miresamadufamijob.pdfIn PDF document text
- https://officialbacknumber.org/editor_up/natowuruxi.pdfIn PDF document text
- http://oguzlarotomatiksanziman.com/depo/sayfaresim/file/67943914554.pdfIn PDF document text
- http://ekogamma.pl/javascript/ckfinder/userfiles/files/51208935889.pdfIn PDF document text
- https://dazzlin.co.uk/wp-content/plugins/super-forms/uploads/php/files/ba950c3117929781122cd1c8a61ade34/kejeliw.pdfIn PDF document text
- http://clubselectionvoyages.com/images/file/7099679280.pdfIn PDF document text
- http://gesht.ru/admin/ckfinder/userfiles/files/bowilubotolomokawoxu.pdfIn PDF document text
- https://ateliersmq.com/pevron/www/img/file/rimirulepozum.pdfIn PDF document text
- https://gifarlcm.com/upfiles/editor/files/42038813349.pdfIn PDF document text
- https://hoavily.com/uploads/files/gilemokawodubizotuvik.pdfIn PDF document text
- https://reviewz.eu/app/webroot/files/userfiles/files/repareliwizuriwanimo.pdfIn PDF document text
- http://rc-modeller.se/images/file///18739439511.pdfIn PDF document text
- http://winteringlawoffice.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/4942019930.pdfIn PDF document text
- http://gkz-crimea.ru/userfiles/file/jikorugubunejexovo.pdfIn PDF document text
- http://biosystech.com/pdsFck/file/xejajezikokebima.pdfIn PDF document text
- https://wonwon.taipei/photo/file/ladezerufukabevesovura.pdfIn PDF document text
- https://chowdhurytourism.com/ckfinder/userfiles/files/ropobatapiwezapokesavib.pdfIn PDF document text
- http://rubivina.com/Images_upload/files/janulexalugiruvaterigonim.pdfIn PDF document text
- http://nawarashop.com/phya/ckfinder/userfiles/files/87371935061.pdfIn PDF document text
- http://tecresconsolidamentorestauro.it/fck_data/file/70340838195.pdfIn PDF document text
- http://renknh.com/ckupload/files/gakasata.pdfIn PDF document text
- http://tjsijiqing.com/ckfinder/userfiles/files/2021/0919/65e4d190ef3efb74ccfec6512d0f8ba5.pdfIn PDF document text
- http://epodhajska.eu/UserFiles/File/vipisukud.pdfIn PDF document text
- http://xszhuhai.com/uploadfiles/files/soputadojozepuvakedefete.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_off0000df77.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF77 | 18268 bytes |
SHA-256: 809f0e80b535e97837323564ca17d973d6be8d77e272f74fd96a829eb7486cba |
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font_01_sfnt_off00010ee8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10EE8 | 10432 bytes |
SHA-256: 6da17ce7a4529d07227cf5d6ef1302d4cd861223a0f2bba45f6c9cdf879640fe |
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font_02_sfnt_off000126da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x126DA | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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