MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 User Execution: Malicious Link
This PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It functions as a link farm, directing users to multiple external websites, some of which are hosted on compromised CMS platforms or disposable domains. The presence of numerous links, including one with a 'utm_term' parameter suggesting a lure for '8 ball pool apk hack cues', points towards a phishing or scamming operation.
Machine Learning
- Nyx PDF Classifier malicious score 0.9956
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://almentispharma.com/ckfinder/userfiles/files/tebuvigimuxibiluzetumopav.pdf In PDF document text
- https://najlepsze-w-polsce.pl/uploads/waxemos.pdfIn PDF document text
- http://www.hcibatiment.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1612f28b8ef767---53602358521.pdfIn PDF document text
- http://joyearland.com/ckfinder/userfiles/files/75805327476.pdfIn PDF document text
- http://rayanchem.com/d/files/denetazusonesararukoxo.pdfIn PDF document text
- http://imhome-listings.com/userfiles/files/gofipuvigeloruwiv.pdfIn PDF document text
- http://pmdrecycling.com/wp-content/plugins/formcraft/file-upload/server/content/files/161484db67ff9c---begozolijejedizaxiwuvixa.pdfIn PDF document text
- https://oazapiekna.com/zdjecia/fck/file/27599930241.pdfIn PDF document text
- https://microfocus-realize2020mea.com/wp-content/plugins/super-forms/uploads/php/files/d927d75b08ae05ad35d570b3534f477f/70762669074.pdfIn PDF document text
- https://coluer.ir/documents/file/76970196599.pdfIn PDF document text
- http://changjiujz.com/uploads/files/202109210119067269.pdfIn PDF document text
- http://ganan10.co.il/wp-content/plugins/formcraft/file-upload/server/content/files/16135180548cea---dalozugoniresixuxovid.pdfIn PDF document text
- http://juha.be/_files/file/49622734128.pdfIn PDF document text
- https://quangcaowebsite.vn/uploads/files/72958611871.pdfIn PDF document text
- http://deforma.it/userfiles/files/didinegiguxetu.pdfIn PDF document text
- https://www.golaw.net/wp-content/plugins/formcraft/file-upload/server/content/files/161436853bcab2---jimexugevujorotiwe.pdfIn PDF document text
- http://orem.mn/uploads/files/dowonosamajimamomaro.pdfIn PDF document text
- http://dynamicyunnan.com/ckfinder/userfiles/files/gegot.pdfIn PDF document text
- http://urdu-hadith.com/survey/userfiles/files/guniwaxux.pdfIn PDF document text
- http://duonglaohanoi.com/userfiles/file/80732780848.pdfIn PDF document text
- https://tecnibat.net/uploads/archivos/35295828379.pdfIn PDF document text
- https://hotelritariccione.it/wp-content/plugins/formcraft/file-upload/server/content/files/1613f5442d2df5---rabep.pdfIn PDF document text
- https://raovat72.vn/uploads/news_file/tuwakenutopesokodetonafa.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/fzgW7-mxBc0/uplcv?utm_term=8+ball+pool+apk+hack+cuesPDF 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_off0000aedd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAEDD | 10520 bytes |
SHA-256: c32a1625811f0a708f6b1e1a9fc64cc4ea3d5a2f7140cdbe9516893ee62d82ab |
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font_01_sfnt_off0000c6ba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC6BA | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000decc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDECC | 15328 bytes |
SHA-256: d051ed05f06a4b7ca6fa2d526859735b9a2cea4c001ba46b146eed650ce5b4fe |
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