MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous links to external websites, many hosted on compromised WordPress installations, suggesting a phishing or malware distribution campaign. The embedded content, though obfuscated, appears to be part of a lure for a game or application, aiming to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://nomylo.ru/uplcv?utm_term=alien+zone+plus+unlimited+money+and+gems PDF link annotation
- http://aprendanow.com/wp-content/plugins/super-forms/uploads/php/files/56cce375e7cdb83824f84c255af43f8f/foduzavuxokivot.pdfIn PDF document text
- http://www.nationaalgolfcongres.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160c2e617c76f1---32133548028.pdfIn PDF document text
- https://www.mii.net/wp-content/plugins/super-forms/uploads/php/files/5420056f56db533af96f0313cbec1794/94073537856.pdfIn PDF document text
- https://medok18.ru/wp-content/plugins/super-forms/uploads/php/files/f82d3a5ca1f5519b8c753adcd352de67/35321951388.pdfIn PDF document text
- https://planet-for-events.de/userfiles/file/gatepuzotoraxodezifedipi.pdfIn PDF document text
- https://www.sacproblemleri.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607b6aee2a905---2806014750.pdfIn PDF document text
- https://akdenizokullari.k12.tr/wp-content/plugins/super-forms/uploads/php/files/pltpl05vgkmrlotign788jp2mc/85198746186.pdfIn PDF document text
- http://pphu-joanna.pl/fckpliki/file/46325825599.pdfIn PDF document text
- http://bugaboo-buffalo.eu/UserFiles/File/ginaxorizemisax.pdfIn PDF document text
- http://fantasypartyentertainment.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ba198b4688d---bafuzoriku.pdfIn PDF document text
- http://huucodatlanh.com/userfiles/file/86569443732.pdfIn PDF document text
- http://yossy.biz/userfiles/file/sidawezologepekubalol.pdfIn PDF document text
- https://omomediacion.com/wp-content/plugins/super-forms/uploads/php/files/adeb46b87f9b49bf496e24a6294d6a91/65889520796.pdfIn PDF document text
- http://www.zulfugar.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1607b88cdf1df7---87010310031.pdfIn PDF document text
- http://brainbond.ro/userfiles/file/jizidosuji.pdfIn PDF document text
- https://maugli24.ru/wp-content/plugins/super-forms/uploads/php/files/603e995c281d891ec0091e2f54cdd115/90496064156.pdfIn PDF document text
- http://www.ncstarim.com.tr/wp-content/plugins/super-forms/uploads/php/files/larufqpmsaifen2mdfi5i9dpm1/godobenexomoferofisanis.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c8ed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8ED | 5324 bytes |
SHA-256: 055cdde38691164885d017de6e8bc0cd705c2468a8d76608983450c89dcfa288 |
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font_01_sfnt_off0000db09.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB09 | 10420 bytes |
SHA-256: b08f5a5f71623033cc262c5d15ea2efbd51c40f850554b5f6aa129c3a8c98085 |
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