MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was identified as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. It contains a link farm designed to redirect users to various PDF files hosted on potentially compromised websites, masquerading as a download for 'wwe 2k20 download mobile'. The presence of multiple external URIs and link farm heuristics strongly suggests a social engineering attempt to trick users into downloading further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9981
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://thietbixanh.net/uploads/files/89658390938.pdf In PDF document text
- http://dr-onesrl.com/userfiles/files/91786904456.pdfIn PDF document text
- https://realimpacto.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16141d7a035fb6---6918117468.pdfIn PDF document text
- https://fratellifurloni.it/file/mekoxepoxuza.pdfIn PDF document text
- https://newline-eg.com/userfiles/file/gasovexosevalonivareno.pdfIn PDF document text
- http://studiolorenzoni.eu/userfiles/files/mewofe.pdfIn PDF document text
- http://kperrylaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/bopizafumuxawazesizuw.pdfIn PDF document text
- http://ingore.cn/upload/files/31875901189.pdfIn PDF document text
- http://dagmar-e.de/userfiles/file/nowadipejopuxesiz.pdfIn PDF document text
- http://autosoftware.company/autoresponders_images/files/taturodagasogomavesapur.pdfIn PDF document text
- https://carthink.org/wp-content/plugins/formcraft/file-upload/server/content/files/16148957f9887a---50017518679.pdfIn PDF document text
- https://himalayanthailand.com/image/upload/File/lojevuzavimolebotap.pdfIn PDF document text
- http://clinicaveterinariaalbese.eu/userfiles/files/seworakogotavuxivepexoz.pdfIn PDF document text
- https://www.web2business.pt/wp-content/plugins/formcraft/file-upload/server/content/files/16141bc44d0c8f---71085858493.pdfIn PDF document text
- http://www.nuricomuvakfi.org/wp-content/plugins/super-forms/uploads/php/files/v10ccatfmc3763j4vf1am49s40/safamu.pdfIn PDF document text
- http://xn----7sbndn5at.xn--p1ai/uploads/files/48682036161.pdfIn PDF document text
- http://autoklej.pl/app/webroot/media/files/63737286706.pdfIn PDF document text
- https://urbanlivin.lu/userfiles/files/mepineletidugawunesef.pdfIn PDF document text
- https://www.karavanlakesfet.com/wp-content/plugins/super-forms/uploads/php/files/648ca5848db99e4e59983a71cfaf6651/25908844452.pdfIn PDF document text
- http://net-work.cz/data/file/kuwukiwor.pdfIn PDF document text
- http://www.urbanwaterways.info/files/zenulavowakerumiditono.pdfIn PDF document text
- https://vmkstroi.ru/wp-content/plugins/super-forms/uploads/php/files/bd2ca59f38fa2138d092629a9a93ab67/70581477074.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1xuhb7AK25c/uplcv?utm_term=wwe+2k20+download+mobilePDF 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_off0000e48c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE48C | 17500 bytes |
SHA-256: 9690fc74fd2e28bbbf43e6eceeb8ef1a0a14d77bffd22fd39ac491b1b9a9cfe7 |
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font_01_sfnt_off0001121c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1121C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00012a33.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12A33 | 10596 bytes |
SHA-256: 3a2278b265758cf0b68ad500db189688f675cfb2d7fd52cc07ba74a5126e1ef5 |
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