MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by multiple heuristics, including a high-confidence ML classifier and ClamAV, indicating malicious intent. The document's structure and embedded URLs suggest it functions as a link farm, directing users to potentially malicious sites under the guise of providing free Android games. No scripts were extracted, but the presence of numerous unknown URLs points to a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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 http://jockmurray.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613d4015a9623---kuxifadonenawuvezezivagu.pdf In PDF document text
- http://unseretochter.com/images/file/17446972376.pdfIn PDF document text
- http://basaritarim.net/admin/editor_resim/file/tefomipomokizobijata.pdfIn PDF document text
- https://tezerwatch.com/file/upload/files/09-09-22-24-52-55.pdfIn PDF document text
- http://heatherjansch.com/ckfinder/userfiles/files/86763062338.pdfIn PDF document text
- https://eletvital.hu/uploads/files/26590899317.pdfIn PDF document text
- http://sporteambiente.it/ckfinder/userfiles/files/19374693388.pdfIn PDF document text
- https://terracetemayonetim.com/upload/ckfinder/files/kiroxewegiwixijiwukozu.pdfIn PDF document text
- https://rmp-traueranzeigen.de/cms/files/ponekewoludekavutoke.pdfIn PDF document text
- http://ellev.fr/upload/files/rebikomufaderif.pdfIn PDF document text
- http://www.tiande-global.com/ckfinder/userfiles/files/81357881387.pdfIn PDF document text
- http://kimhoatra.com/upload/fckimagesfile/24333945817.pdfIn PDF document text
- http://ahchala.com/img/file/xasovewurelezuxasodiwomo.pdfIn PDF document text
- http://print-resource.co.uk/ckfinder/userfiles/files/14623907463.pdfIn PDF document text
- http://www.gieskestukadoors.nl/ckfinder/files/files/fawitogelokimajinad.pdfIn PDF document text
- http://imhang.com/fckeditor/userfiles/image/92420099162.pdfIn PDF document text
- http://gz-theoutfit.com/UploadFiles/FCKeditor/20210908005955.pdfIn PDF document text
- https://kristaldicarlo.com/userfiles/file/81690746134.pdfIn PDF document text
- http://pes.edu.mn/ckfinder/userfiles/files/44602693667.pdfIn PDF document text
- https://www.die-umzugsfabrik.com/wp-content/plugins/formcraft/file-upload/server/content/files/16136176d4c8bd---16462141247.pdfIn PDF document text
- http://dotacjedlaoze.pl/userfiles/file/7159509566.pdfIn PDF document text
- http://edu-family72.ru/content/images/uploads/file/rolalozusew.pdfIn PDF document text
- http://lanaecoloridabruzzo.it/userfiles/file/99952461086.pdfIn PDF document text
- https://pcparts.fr/ckfinder/userfiles/files/niwijopupumivefosim.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=best+sites+to+download+free+android+gamesPDF 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_off0000b727.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB727 | 15128 bytes |
SHA-256: 5575b313af0635e51e58d02d1ce6b894ecf4e1f05edbae56657f29781a94b659 |
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font_01_sfnt_off0000dd7f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD7F | 10836 bytes |
SHA-256: 5363157351f336b0181f0fdb42df6b83d1ffd81092d8eb0a18c515b48d43e881 |
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font_02_sfnt_off0000f663.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF663 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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