MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many of which point to compromised websites or disposable hosting, indicating a link farm designed to lure users to potentially malicious destinations. The ClamAV detection and ML classifier strongly suggest malicious intent, likely phishing or malware delivery through these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9953
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://garglob.ru/uplcv?utm_term=usb+loader+gx+not+showing+wii+games PDF link annotation
- http://hanasushi6.com/uploads/files/95680957928.pdfIn PDF document text
- http://pololanna.com/user_img/files/kijol.pdfIn PDF document text
- https://ijmscr.com/ckfinder/userfiles/files/40311062862.pdfIn PDF document text
- https://fentesmakina.com/paket/upload/files/466939335.pdfIn PDF document text
- http://theydeserveastamp.org/wp-content/plugins/formcraft/file-upload/server/content/files/1613900779ac42---laronetizenitusuverogi.pdfIn PDF document text
- http://4grd.com/cmsimages/file/47685864403.pdfIn PDF document text
- http://videocycling.info/files/file/92646658544.pdfIn PDF document text
- https://karlholmbygg.se/UserFiles/files/67030664619.pdfIn PDF document text
- https://szamitogep-szerviz-javitas.hu/ckfinder/userfiles/files/68162580633.pdfIn PDF document text
- http://riverhouse.at/pcms/content/file/5059869240.pdfIn PDF document text
- https://shotclock.ca/wp-content/plugins/super-forms/uploads/php/files/01a25e47770a0406708e0e7644285661/62997146330.pdfIn PDF document text
- http://walosports.cl/userfiles/file/jupofofusiximunuz.pdfIn PDF document text
- https://stradatextiles.com/upload/ckfinder/files/vamaxida.pdfIn PDF document text
- http://www.putnamtaxi.net/wp-content/plugins/formcraft/file-upload/server/content/files/1613ced302369f---81739379509.pdfIn PDF document text
- http://videotour24.com/data/fckupload/file/54992297185.pdfIn PDF document text
- http://servis-hradec.cz/files/file/23893596445.pdfIn PDF document text
- http://yves-segers.be/userfiles/files/wiragidujasafifov.pdfIn PDF document text
- https://gospel-streams.com/asset/ckfinder/userfiles/files/bivivememotu.pdfIn PDF document text
- http://goldenteriyaki.com/uploads/files/zozuxupujoradavafi.pdfIn PDF document text
- http://le-lemniscus-incandescent.fr/ckeditor/upload/files/67645168605.pdfIn PDF document text
- http://mariautonoleggiomarsala.it/userfiles/files/wogifejebokosuzab.pdfIn PDF document text
- http://medicapoland.pl/uploaded/file/tezitomewom.pdfIn PDF document text
- https://414movement.com/wp-content/plugins/super-forms/uploads/php/files/4cf97614ac074c6c50c0b57786942957/dizipepipajerupiwe.pdfIn PDF document text
- https://ycb.one/pro_pic/files/26598774519.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_off0000c6d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC6D9 | 20784 bytes |
SHA-256: 88f7538477c5da65dece066a129261c9bb21278a01607d6e86794d8de441e871 |
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font_01_sfnt_off0000fd82.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD82 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00011599.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11599 | 11028 bytes |
SHA-256: a780a91ce3d816a80ff6e5abd247d01f9050ce934fbffc6685e74c3dfc1ca6b4 |
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