MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to compromised CMS upload directories, suggesting a link farm designed to host malicious files. The presence of 'utm_term=download winning eleven football game' in one URL indicates a lure for users seeking game downloads. While no scripts were explicitly extracted, the PDF structure and URL patterns are consistent with phishing or malware distribution campaigns.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
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://www.lokalesichtbarkeit.de/wp-content/plugins/super-forms/uploads/php/files/1v8oi5qr1j266060hc0g70h5k5/gobarituviwesigakupanuz.pdf
- https://at2-turbo-j3t.com/contents/files/dedeme.pdf
- https://www.champagne-auge-dascier.com/ckfinder/userfiles/files/34065837995.pdf
- http://maychamsocda.vn/images/userfiles/file/podaduta.pdf
- http://kanchanaspa.com/ckfinder/userfiles/files/80891651336.pdf
- https://jeevandeepspecialcare.com/ckeditor/ckfinder/userfiles/files/36212571302.pdf
- http://euroambulans.pl/userfiles/file/14233569493.pdf
- http://rentaruedas.com/files/others/pamekizefalawuxe.pdf
- http://socialbomjesus.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/161427f40e2d30---20466517095.pdf
- http://tayles.com/uploaded/kapagofimotaturesupisoko.pdf
- http://hepiran.com/cache/fck_files/file/fowogifokodolegajepites.pdf
- http://huiking.cn/uploads/file/040133039259.pdf
- http://frutapacargentina.com/ckfinder/userfiles/files/33941309547.pdf
- http://kenzoum.org/home/integrity/public_html/ckfinder/userfiles/files/47824205454.pdf
- https://www.hungarianassociation.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613137f3bdbf4---27161831815.pdf
- http://lezeckastenakosice.sk/upload/files/69209588152.pdf
- http://orzo.cz/uploaded/files/memitapunonoza.pdf
- http://portalkucharski.pl/app/webroot/media/files/xedopovabogexetepi.pdf
- https://decoveinvestment.com/userfiles/file/mipow.pdf
- https://ktmcollege.org/public_html/userfiles/file/65623442492.pdf
- http://tentimesneedlehill.com/UPFILE/userfiles/files/lopisegotewax.pdf
- http://stkvn.ru/wp-content/plugins/super-forms/uploads/php/files/048f071a5570b030ff6edb3ebd1f0166/puxof.pdf
- https://bursaceviritercume.com/wp-content/plugins/formcraft/file-upload/server/content/files/161316b83228e6---pogukexifisufadiv.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/A3Ryygt5BCM/uplcv?utm_term=download+winning+eleven+football+game
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cfa6.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCFA6 | 16792 bytes |
font_01_sfnt_off0000e7b8.binc2e2cb6708a4b86784f6666887958361273b3214bd9e2b64e5afcc2f6832dcb8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE7B8 | 17444 bytes |
font_02_sfnt_off000114d7.bin389396b64ad375d6f0ac5f0f5ca6560189a3d4deeaba403dd9da87fc6a20c903 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x114D7 | 10720 bytes |
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