MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF file contains numerous links pointing to compromised websites, which in turn host other PDF files. This suggests a link farm or redirection mechanism designed to lead users to malicious content. The ML classifier also flagged this PDF as malicious, indicating a high probability of harmful intent. No scripts were extracted, but the structure implies a potential for exploitation or phishing through the linked content.
Machine Learning
- Nyx PDF Classifier malicious score 0.6083
Heuristics 4
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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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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://pluckywize.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ced1a02162---dofutega.pdf In PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b89cb216d49---zesiduwakiwegujokeb.pdfIn PDF document text
- http://www.sport-konyv.hu/userfiles/file/lafasusa.pdfIn PDF document text
- http://angelcabrera.com/FCKfiles/file/timefifoji.pdfIn PDF document text
- http://www.immiflex.com/wp-content/plugins/formcraft/file-upload/server/content/files/160910afaa7b9c---66314285274.pdfIn PDF document text
- https://afriqueitnews.com/wp-content/plugins/super-forms/uploads/php/files/402b52c85bea2f6c76871bdf8e577f24/fugebiwi.pdfIn PDF document text
- https://f1com.ge/wp-content/plugins/super-forms/uploads/php/files/86abdee0581242e3e32e07f1d2ea5656/77711532288.pdfIn PDF document text
- https://www.arc-welding.co.uk/wp-content/plugins/super-forms/uploads/php/files/3gcmt8upqu5u8511dv3a3vjg9c/58635469433.pdfIn PDF document text
- https://associazionedynamica.it/uploads/file/88006652048.pdfIn PDF document text
- http://rudolphi.nu/userfiles/file/38392392364.pdfIn PDF document text
- http://jagodkaprzedszkole.pl/userfiles/file/81867951777.pdfIn PDF document text
- http://etcad.net/np/upfile/file/masiw.pdfIn PDF document text
- http://sfera-vlad.ru/img/file/8083162901.pdfIn PDF document text
- https://vildmarksjagt.dk/userfiles/file/93635699558.pdfIn PDF document text
- http://english-life.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16077811e8fe5c---95349437588.pdfIn PDF document text
- http://chnli.tw/CKEdit/upload/files/savibomugudejoxepuzog.pdfIn PDF document text
- http://xn--rssx31a7tec6p.com/upload/userfiles/files/20210621103205.pdfIn PDF document text
- http://xn--9p4b29dncp2cc6y.net/upload/fckeditor/file/dumomufofalapukajum.pdfIn PDF document text
- http://debten.net/UserFiles/File/mavojagedota.pdfIn PDF document text
- http://grafordexstudents.com/clients/0/05/05b3dbe7dd9dc6f92b523d2b721f2ffd/File/75010292450.pdfIn PDF document text
- http://www.maoles.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608f1eef1650e---22565208608.pdfIn PDF document text
- http://xn--80ab1a9a.xn--p1ai/sadm_files/28904743174.pdfIn PDF document text
- https://coloreverything.love/wp-content/plugins/super-forms/uploads/php/files/c781cdf4f6679b137c6cea4d1220533d/bobotokodin.pdfIn PDF document text
- http://europeanprofservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/160aabf4888c5b---fixajikejajalodemumoxa.pdfIn PDF document text
- http://cedresarquitectura.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a0adeb25e41---66334339058.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=the+measurement+of+how+much+mass+is+contained+in+a+given+volume+is+calledPDF link annotation
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000100b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100B7 | 17180 bytes |
SHA-256: 4648670f0654f3412fc39e50efd05f492ec31aa509514321fbeb698d5341c0bb |
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