MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains numerous links pointing to compromised websites, including WordPress installations, suggesting a phishing or malware distribution campaign. The file's structure and the presence of external URIs indicate it's designed to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9822
Heuristics 6
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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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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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=state+of+emergency+declaration PDF link annotation
- https://www.goldenplanet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/160c3e4efce69a---65433816400.pdfIn PDF document text
- http://unseenadventure.com/userfiles/file/23368528806.pdfIn PDF document text
- https://msr-hudsonproperties.com/wp-content/plugins/super-forms/uploads/php/files/1ecb46334c95d7f04ee75e2c77df0b75/37905836715.pdfIn PDF document text
- https://jagamimpi.org/contents//files/39264011107.pdfIn PDF document text
- https://vallejardin.com/wp-content/plugins/super-forms/uploads/php/files/be0af2a6f5e1594eb236e889fb3694be/pemewuwemebemewiludexi.pdfIn PDF document text
- https://phillismaniglia.com/wp-content/plugins/super-forms/uploads/php/files/6700e4d6b00147d13a972daa20b4fbc0/83675014955.pdfIn PDF document text
- http://computer-rudolstadt.de/upload/file/juremugezanudaxanikude.pdfIn PDF document text
- http://abwingssuffolk2.com/uploads/files/81078970055.pdfIn PDF document text
- http://xn----8sbxab3abskk3a2j.xn--p1ai/media/file/panoduniz.pdfIn PDF document text
- http://www.sg-callenberg.de/wp-content/plugins/formcraft/file-upload/server/content/files/1607c1a4d86f07---77723689587.pdfIn PDF document text
- https://ewms.vn/wp-content/plugins/super-forms/uploads/php/files/u9u0lqk1j77ndjqko495ep3npe/88405142473.pdfIn PDF document text
- https://greshamgilessalon.com/wp-content/plugins/super-forms/uploads/php/files/a9d318e941f30105d046d26263ede64c/32919023156.pdfIn PDF document text
- https://www.kadeavenue.com/wp-content/plugins/super-forms/uploads/php/files/14140b4f1e10cdfc307e74112489551a/pinujadet.pdfIn PDF document text
- http://servmed.net/userfiles/file/57134487311.pdfIn PDF document text
- http://www.goldenlantern.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160764e058c04a---taxurixomim.pdfIn PDF document text
- http://visit-pune.com/userfiles/file/69147481332.pdfIn PDF document text
- http://www.morenoroofing.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c27d4d8dff7---rowekilubomover.pdfIn PDF document text
- https://ladychief.com/wp-content/plugins/super-forms/uploads/php/files/02ee975c959faabad24ab14b40661256/sivoboribewemususuroruj.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607bc4dca20ba---xizemagipares.pdfIn PDF document text
- https://best-turbos.com/wp-content/plugins/super-forms/uploads/php/files/d91842a95a0730a5f544d51029263849/xogoda.pdfIn PDF document text
- http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/1607089ca670a7---82913869410.pdfIn PDF document text
- http://anhuifan.com/upload_fck/file/2021-5-1/20210501080957651653.pdfIn PDF document text
- https://blackknowledge.com/wp-content/plugins/super-forms/uploads/php/files/f78c289bf5e3e70980ba272dfc4a2c46/modexateniwam.pdfIn PDF document text
- http://www.trafikyaren.com/wp-content/plugins/super-forms/uploads/php/files/vsg8mbem43u61iisi41i14kle1/83390419829.pdfIn PDF document text
- http://paradisetnl.com/FileData/ckfinder/files/20210625_E6CBA91DE75414BA.pdfIn PDF document text
- https://maidintown.co.uk/wp-content/plugins/super-forms/uploads/php/files/938768fdcf5d3c86ed9a265a419ef43f/72074538957.pdfIn PDF document text
- https://afd.me.uk/wp-content/plugins/super-forms/uploads/php/files/h69sq471tidu0ocl712n2lkko0/kigifikirulado.pdfIn PDF document text
- https://vakukh.ru/wp-content/plugins/super-forms/uploads/php/files/501fb4861c77ac93056543f913e9a3de/gopuka.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_off0000fcf0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCF0 | 10840 bytes |
SHA-256: 625f487371eacf559bf3f061803b2e7903a78a134ae4082b3e0914758d606e42 |
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font_01_sfnt_off000115be.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x115BE | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00012dd0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12DD0 | 18052 bytes |
SHA-256: ae7347d7481fdba3035077c46b8688bacc6f563656fae32d9b5489b2a134d7c5 |
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