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 and an ML classifier indicating maliciousness. The PDF contains numerous embedded URLs, many of which are hosted on disposable domains and appear to be part of a link farm, suggesting a phishing or scam attempt. The primary lure seems to be related to downloading a game, as indicated by the URL content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9959
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://www.gunyagder.org.tr/wp-content/plugins/super-forms/uploads/php/files/jgon6thcsi0uilqmetah636m73/97602344389.pdf In PDF document text
- http://odnoklassniki-files.ru/images/uploads/files/62421016619.pdfIn PDF document text
- https://ltssinternational.com/res/wysiwyg/file/gutarume.pdfIn PDF document text
- http://faizleathergloves.com/userfiles/files/48879116289.pdfIn PDF document text
- http://styrexon.cz/userfiles/file/witumolijutogiwa.pdfIn PDF document text
- http://cestovni-postylka.eu/userfiles/file/ximedevoku.pdfIn PDF document text
- http://087334211.kad.tw/kads/ckfinder/userfiles/files/pogerasotibalagoko.pdfIn PDF document text
- http://klimatyzacjaradom.pl/userfiles/file/96664963346.pdfIn PDF document text
- https://www.scmsgroup.org/ckfinder/userfiles/files/23416803955.pdfIn PDF document text
- http://xutricolor.com/uploadfile/files/45910643529.pdfIn PDF document text
- https://csmgh.net/pevron/www/img/file/zijuvu.pdfIn PDF document text
- http://rts-3.ru/upload/files/23286571408.pdfIn PDF document text
- http://kursadowicz.pl/Upload/file/jewezisibunu.pdfIn PDF document text
- http://stsaischoolamritsar.com/slbdavbatala/userfiles/file/78878459722.pdfIn PDF document text
- http://twfbs.com/ckfinder/userfiles/files/buluwufo.pdfIn PDF document text
- https://tailormade-sales-marketing.com/userfiles/file/wukuradikewosin.pdfIn PDF document text
- https://cicasoftavukatwebsitesi.demowebsiteleri.com/upload/files/tukimi.pdfIn PDF document text
- https://ngoctraithaibinhduong.com/uploads/news_file/luzedos.pdfIn PDF document text
- https://cubic.is/userfiles/file/zizepixogekodobogug.pdfIn PDF document text
- http://babijie.com/upload_fck/file/2021-9-26/20210926011554228508.pdfIn PDF document text
- http://avandcie-energy.fr/ckfinder/userfiles/files/pajaweme.pdfIn PDF document text
- https://www.avenueroadadvertising.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613a7b28893e3---kotalupoweguwo.pdfIn PDF document text
- http://noclegsosnowiec.pl/eurostyl/photos/file/30232176279.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/fzgW7-mxBc0/uplcv?utm_term=clash+of+clans+developer+build+apk+download+2019PDF 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_off0000ad63.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD63 | 11596 bytes |
SHA-256: c852d6efb1934d26714197b92f7cde643c10768617d74c076e046492f994857d |
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font_01_sfnt_off0000c8bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8BD | 14496 bytes |
SHA-256: 2fa343f33c0745d7933fee93bfd20fe457d335d6a9b20ba0490eb2557e6e697a |
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font_02_sfnt_off0000ecb1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECB1 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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