MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by multiple heuristics and a machine learning classifier as malicious, with ClamAV identifying it as a phishing trojan. It contains numerous external URLs, including one that appears to be a link farm designed to redirect users, and another pointing to a PDF file hosted on a suspicious domain. The presence of these links suggests the document's primary purpose is to redirect users to malicious websites, likely for phishing or to download further malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9976
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 https://pixomot.ru/uplcv?utm_term=convert+excel+to+pdf+free+online+converter PDF link annotation
- http://maidichike.com/upload/files/tukaxobuvebememim.pdfIn PDF document text
- http://webinaris.training/ckfinder/userfiles/publics/files/mitatutebatorexaziluxoz.pdfIn PDF document text
- https://reifenscho.de/wp-content/plugins/formcraft/file-upload/server/content/files/1613dcf15e2a87---sugos.pdfIn PDF document text
- http://professional-tuner.at/uploaded/file/40996042621.pdfIn PDF document text
- http://dailynewsodia.com/assets/ckfinder/core/connector/php/uploads/files/3011630130.pdfIn PDF document text
- http://manvilastrust-org.bvirani.com/ckfinder/userfiles/files/luzovozetizupasepofujazul.pdfIn PDF document text
- http://puzynowska-kancelaria.com/userfiles/file/32816115989.pdfIn PDF document text
- https://bloomland.com/sites/bloomland.com/files/87962052298.pdfIn PDF document text
- http://baodieptailor.com/uploads/2021-09-17/images/files/27440626607.pdfIn PDF document text
- http://osteriadelcampanile.com/userfiles/files/19195180216.pdfIn PDF document text
- http://nhatminhtrading.vn/app/webroot/uploads/files/39933468719.pdfIn PDF document text
- http://linuxnewyork.com/draft/media/bulozarifiru.pdfIn PDF document text
- http://hotdeals24x7.com/ci/userfiles/files/58154966794.pdfIn PDF document text
- https://texasbordervolunteers.org/userfiles/file/natatosadavafirumoj.pdfIn PDF document text
- http://donghotam.com/luutru/files/2313261221.pdfIn PDF document text
- http://weldingplaza.com/files/file/velubobetomatun.pdfIn PDF document text
- http://architects-desk.com/uploadsfile/17522123269.pdfIn PDF document text
- http://abovomedia.hu/_user/file/1760233047.pdfIn PDF document text
- https://sofupingame.net/calisma2/files/uploads/figugedojurobamigawe.pdfIn PDF document text
- https://suksesunited.com/contents/files/lunalaji.pdfIn PDF document text
- http://gitishahjahanpur.org/ckfinder/userfiles/files/64337718911.pdfIn PDF document text
- http://naszemotyle.natura2000.pl/imgturysta/files/xopijefujesisefunatane.pdfIn PDF document text
- https://holocaustresearch.pl/nowy/photo/file/megiwujegusobojuze.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_off0000c51c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC51C | 16504 bytes |
SHA-256: ec0b6ece881557a35aabfcb134c3e8a020cc3bfcf678bfabb8cc07b5b2acb1e3 |
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font_01_sfnt_off0000efc9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFC9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off000107e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107E0 | 10484 bytes |
SHA-256: 3ef474a299cce44ee8888ec029a0a200a4376070ba285a0a70d745320c8b663f |
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