MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file is a PDF containing numerous embedded URLs, many of which point to disposable hosting or link farms, indicating a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were directly extracted, the PDF structure and embedded URIs are indicative of a common phishing lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9908
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://medvor.ru/uplcv?utm_term=123movies+the+flash PDF link annotation
- http://parfumland.sk/upl/32689196565.pdfIn PDF document text
- http://xn--3bsx3iw22bmot.com/filespath/files/20210905070634.pdfIn PDF document text
- https://sensesgrouphk.com/louis/STARKGROUP/ckfinder/userfiles/files/tebebobuvu.pdfIn PDF document text
- http://meta-min.com/files/mojevebefuxenawu.pdfIn PDF document text
- https://kalimati.in/userfiles/file/pagewekepiwedegekevegebi.pdfIn PDF document text
- https://www.sussexweddingservices.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1613d64db08bb2---sositemasus.pdfIn PDF document text
- https://safecampus.in/cmsCart/upload/file/zawavaxiginajafelomefoz.pdfIn PDF document text
- http://pphjako.pl/userfiles/file/sevuwixamobepipel.pdfIn PDF document text
- http://eastwoodfamily.net/userimages/gedadokoxetipixetepaworo.pdfIn PDF document text
- https://emilline.dk/ckfinder/userfiles/files/bopipijufuwojeremamun.pdfIn PDF document text
- http://investin-khj.ir/ckfinder/userfiles/files/74592167224.pdfIn PDF document text
- http://studioaba.net/userfiles/files/20410365039.pdfIn PDF document text
- http://autodilykanka.cz/cmsimple/images/file/kobisisalixenuxonimar.pdfIn PDF document text
- http://dobrejaja.com/Upload/file/79804949095.pdfIn PDF document text
- http://9jamail.com/FCKeditor/editor/filemanager/connectors/userfiles/file/lumegukadita.pdfIn PDF document text
- http://ver9ctrl.sonikgps.com/ckfinder/userfiles/files/boxuxomurexiseti.pdfIn PDF document text
- https://jahanchart.ir/data/files/file/divimeworopaxobo.pdfIn PDF document text
- http://kirilmazbardak.com/userfiles/file/9205106849.pdfIn PDF document text
- http://fueandhair.com/userfiles/files/komotumuj.pdfIn PDF document text
- http://sfipl.in/userfiles/file/65916127780.pdfIn PDF document text
- https://partroyfuneralhome.com/partroy/assets/file/zonojiromupuruwuwok.pdfIn PDF document text
- http://lawyermo.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/fodibudupaligokadufufipax.pdfIn PDF document text
- http://gorsilawfirm.com/userfiles/file/penuwumudit.pdfIn PDF document text
- http://mcserpenti.com/userfiles/file/86851275498.pdfIn PDF document text
- http://cesarrodarte.com/userfiles/file/dorilijulapoligivofisotor.pdfIn PDF document text
- https://ever.dacola.com/upload/files/73373736760.pdfIn PDF document text
- https://www.phoenixdentalacademy.co.uk/wp-content/plugins/super-forms/uploads/php/files/b1fbd285ac9df72e16fc2d50ad3c06d9/libuvawewusotupuwekorigov.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_off0000bc9b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC9B | 15772 bytes |
SHA-256: e071ab8d81577e653251f8cfe75fc6ad194f1d63ad9df94a79720e0d153797c6 |
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font_01_sfnt_off0000e56b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE56B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000fd82.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD82 | 10588 bytes |
SHA-256: 7996e9211c0fdaa028fef8ae1e25dd530e6a6f11051a9b8b683cfe3d3cd8c101 |
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