MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. Heuristics indicate the document functions as a link farm, directing users to multiple compromised WordPress upload storage locations. These links likely serve as lures for phishing or to download further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9948
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 http://getawaynewzealand.co.nz/wp-content/plugins/formcraft/file-upload/server/content/files/160b3edb495ca4---rapigalavanugulosizasukuv.pdf
- https://accesoriosalmayor.com/images/userfiles/file/lafomugumozanu.pdf
- https://traveltokiev.com/wp-content/plugins/super-forms/uploads/php/files/rf88gclkdplagt09rpe7vkpgp0/15892623406.pdf
- https://40parables.com/wp-content/plugins/super-forms/uploads/php/files/ee4f9ce59fafc329b5c5bba879ea0a22/89588165919.pdf
- https://www.sgestrecho.es/wp-content/plugins/formcraft/file-upload/server/content/files/160a43307b5429---mezilezopi.pdf
- http://aire-limpio.com/img/editor/file/94843781274.pdf
- http://www.peopleoftheheath.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ee5ffcebd0---xiwajaxekazevafuxojusavi.pdf
- http://www.findvoters.com/userfiles/file/rasazajer.pdf
- http://innotec-industrie.be/userfiles/file/85070572009.pdf
- http://www.sarajevo-inn-grunewald.com/wp-content/plugins/formcraft/file-upload/server/content/files/16076ee220cc3d---daxuresarafa.pdf
- https://www.sesc.com.ua/wp-content/plugins/super-forms/uploads/php/files/mji9s2tde6gh1pm59af3kt4gp3/zosorobatutiwuvemapava.pdf
- http://feuerwehrobrigheim.de/upload/files/fojineleralefenenunamata.pdf
- https://xlspandoek.nl/userfiles/file/70443805524.pdf
- https://otdelkamos.ru/wp-content/plugins/super-forms/uploads/php/files/23733d6efeab5157d17b15f9a8b70b55/70433658055.pdf
- https://www.fecomerciomg.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/1606e32ba9245b---86323926449.pdf
- http://www.timtransportes.com/home/wp-content/plugins/formcraft/file-upload/server/content/files/160793ce99183b---bonuvemewod.pdf
- http://namjapizza.com/app/webroot/files/16570587169.pdf
- https://burragebrothers.com/demo/jolie/beta/userfiles/files/53716031757.pdf
- http://terapeutickemasaze.eu/wp-content/plugins/formcraft/file-upload/server/content/files/160720deb2f4a1---12836918729.pdf
- https://kicksomeglass.com/wp-content/plugins/super-forms/uploads/php/files/137ef15ce84d1b3387458f5702ee7edf/24579130332.pdf
- https://tcufroghouses.com/wp-content/plugins/formcraft/file-upload/server/content/files/160776ca1021cd---39676077538.pdf
- https://luminex.pl/upload/file/lodarorilubovajilifip.pdf
- https://drahmetbostanci.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609d1bb8b5e98---muzozuwojujujumajel.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/YTWXjIUwRh0/uplcv?utm_term=balls+getting+twisted
- 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_off0000f5ce.bin7a331bfcf1ff4105d58b0b66ff9632a9b62216d07bb2ccb251e0ec88363b7d3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5CE | 10340 bytes |
font_01_sfnt_off00010d18.bine6f9495a9f998770481cd53f863391192c1c4e07b45ecb3db0a0da18dc2aa0ed |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D18 | 17468 bytes |
font_02_sfnt_off00013b01.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13B01 | 16792 bytes |
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