MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a link farm pointing to multiple compromised websites, suggesting a phishing or social engineering attempt. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' and the ClamAV detection 'Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0' strongly indicate malicious intent. The primary goal appears to be directing users to download potentially harmful content disguised as a game.
Machine Learning
- Nyx PDF Classifier malicious score 0.9860
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://elicopter-de-inchiriat.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160c3acd855dbc---sobigezasezovivulet.pdf In PDF document text
- https://cor.org.ar/wp-content/plugins/super-forms/uploads/php/files/f7oqjmaam3rbq226hen6uo3lkp/kexewariwi.pdfIn PDF document text
- https://singaporeroadshow.com/wp-content/plugins/super-forms/uploads/php/files/23eea7a055a20d002ac128d277235b39/33934947555.pdfIn PDF document text
- https://shotclock.ca/wp-content/plugins/super-forms/uploads/php/files/2c18b7b521ebeb2c5c206a3ffbfc18a3/39153284789.pdfIn PDF document text
- https://gpagroup.in/wp-content/plugins/formcraft/file-upload/server/content/files/160757c93ecb1d---sijazara.pdfIn PDF document text
- http://www.combatsim.eu/wp-content/plugins/formcraft/file-upload/server/content/files/160aaf41e0ecd2---vesedexobebanujeponagaweb.pdfIn PDF document text
- https://www.enterpriselighting.com/wp-content/plugins/super-forms/uploads/php/files/f9de5df3837ea98d3dfffb9c4cb38244/lenopefemivawofuxeboz.pdfIn PDF document text
- https://www.nrlandscapes.co.uk/wp-content/plugins/super-forms/uploads/php/files/72e69215db03a77cbb804e366fff9b2b/75560826286.pdfIn PDF document text
- http://balogmihaly.hu/UserFiles/file/zasoduxufesonafopo.pdfIn PDF document text
- http://beiwendq.com//data/attachment/file/tedoxonilurimefofo.pdfIn PDF document text
- http://www.melloecastro.com/wp-content/plugins/formcraft/file-upload/server/content/files/16074b4536d966---19107702240.pdfIn PDF document text
- https://rlvanstory.com/wp-content/plugins/super-forms/uploads/php/files/0dff3ea5c36e0cbefd860143e3e294ce/36392739672.pdfIn PDF document text
- https://esteticarcare.com/wp-content/plugins/super-forms/uploads/php/files/87150156a35e2e0345215e2615bc4e3b/35984330637.pdfIn PDF document text
- https://joyfool.art/wp-content/plugins/super-forms/uploads/php/files/e37e5290f2abc3ff82378a3c7d63f863/86428243374.pdfIn PDF document text
- http://atdawnwelift.com/userfiles/file/77042017863.pdfIn PDF document text
- https://ewt.cz/res/file/2553281575.pdfIn PDF document text
- https://amartzon.store/wp-content/plugins/super-forms/uploads/php/files/41e5f46c096175285b9be454deb320c3/85990777124.pdfIn PDF document text
- http://newo.ru/files/files/27651604876.pdfIn PDF document text
- https://unosms.us/userfiles/file/41443461169.pdfIn PDF document text
- https://mattweidnerlaw.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607a394000de5---53280522698.pdfIn PDF document text
- https://veritiesinstitute.com/wp-content/plugins/super-forms/uploads/php/files/de5900c71a8cd85b15de1d3802258e77/fubiwuxoditebun.pdfIn PDF document text
- http://www.stockholmswingallstars.com/wp-content/plugins/formcraft/file-upload/server/content/files/160adb45d87bec---kinikezosisagevovid.pdfIn PDF document text
- https://www.marvistasales.com/wp-content/plugins/super-forms/uploads/php/files/a66e0d419e9d879456f930397fd6ccdf/gurapigexu.pdfIn PDF document text
- http://detskaoptika.cz/ckfinder/userfiles/files/kakubazuwupodekofupeg.pdfIn PDF document text
- https://actaviaserica.org/board/file/files/91747122201.pdfIn PDF document text
- https://iqmuseum.mn/uploads/files/63776866819.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BkSY9tpko7c/uplcv?utm_term=download+game+most+wanted+for+pcPDF 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_off0000e3a1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3A1 | 17772 bytes |
SHA-256: 69d6e2fd5a4965e9a7db7ac715d945454fa3f0cd6ef6c2a94aa81d1020ac4003 |
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font_01_sfnt_off00011167.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11167 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0001297e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1297E | 10960 bytes |
SHA-256: c52b6ce067fdc0da98f75fee7ea321ceaecac4bd8a8338201cdc683ad7e99a31 |
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