MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many pointing to disposable hosting, and is identified as a link farm designed to redirect users. The presence of a link farm and the ML classification strongly suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9981
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://www.inkfactory.pk/wp-content/plugins/formcraft/file-upload/server/content/files/1614245d22a324---69827741253.pdf In PDF document text
- http://teewer.mn/ckfinder/userfiles/files/15027804470.pdfIn PDF document text
- https://pet-fashion.ro/mm/file/54342383239.pdfIn PDF document text
- http://gelikonline.ru/content/Files/97795313728.pdfIn PDF document text
- https://henseltech.cz/userfiles/file/95878340836.pdfIn PDF document text
- https://sanmuabancongty.vn/images/content/files/rememunepovuradaxafenotu.pdfIn PDF document text
- https://www.solucionaesp.com/ckfinder/userfiles/files/30998445918.pdfIn PDF document text
- http://gyogytornasz.hu/editor_up/33028976183.pdfIn PDF document text
- https://ferdavagnar.is/images/fck/file/wezaxuliwuju.pdfIn PDF document text
- https://blsautomation.com/ckfinder/userfiles/files/totuvukinomolipogesarajav.pdfIn PDF document text
- http://studiospazioambiente.it/userfiles/files/884051050.pdfIn PDF document text
- http://dkmmotor.com/files/userfiles/file/19520658957.pdfIn PDF document text
- http://engroupe.ca/aym_image/files/liliposabexopilajakog.pdfIn PDF document text
- http://unicorn-furnitures.com/d/files/daxejimiwes.pdfIn PDF document text
- http://yesilderecine.com/admin/editor_resim/file/vazarodomilibuneba.pdfIn PDF document text
- http://yourmoneyyourbank.com/uploads/File/wubetakapivufomaxemozi.pdfIn PDF document text
- http://sushi-belovo.ru/files/21938795638.pdfIn PDF document text
- https://sukaunited4d.vip/contents/files/moxunukisesiwisemezamufo.pdfIn PDF document text
- https://tour-paris-guide.com/cite_imgs/file/40746298091.pdfIn PDF document text
- http://zamgph.com/FCKeditor/editor/filemanager/connectors/php/uploads/file/131216257540.pdfIn PDF document text
- https://tootooair.com/FileData/ckfinder/files/20210930_8C41DB6257052FC1.pdfIn PDF document text
- https://michaels-limo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613bd93738e89---6645537883.pdfIn PDF document text
- http://feedproxy.google.com/~r/MbOu/~3/Z3ufxtS7Wvw/uplcv?utm_term=download+subway+surfers+rio+mod+apk+osmdroidPDF 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_off0000db54.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB54 | 18412 bytes |
SHA-256: aaba7f6e153652bdcd2a966c2505068dff93799a7b650add39e7ab4f0e9a0893 |
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font_01_sfnt_off00010bb4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BB4 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off000123cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x123CB | 11096 bytes |
SHA-256: 0b2e40d2eabe7844bdf47ab1c0f955869f74225d417ddd1c550aac49b9eb77d8 |
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