MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and a large number of external URIs, many of which point to compromised WordPress sites or disposable hosting, indicating a link farm for phishing. The ML classifier and ClamAV detection strongly suggest malicious intent. The embedded JavaScript likely facilitates the redirection to these malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9984
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://www.findvoters.com/userfiles/file/tavagiwabijewudoloduze.pdf In PDF document text
- http://srihemkuntschoolint.com/slbdavbatala/userfiles/file/71215520836.pdfIn PDF document text
- http://mega.kz/media/upload/files/pojuvupanaretuso.pdfIn PDF document text
- https://namastehealth.in/wp-content/plugins/super-forms/uploads/php/files/ctgccjhqsh4en4l1g0hnavn5ev/gakirixulo.pdfIn PDF document text
- http://bjjiffy.com/upload/41013138745.pdfIn PDF document text
- https://www.ideaklinikbakirkoy.com/wp-content/plugins/formcraft/file-upload/server/content/files/16082c3bcd56ab---66422995039.pdfIn PDF document text
- http://theheavent.com/userfiles/files/sivotomibisefu.pdfIn PDF document text
- http://alarcon-v.com/editor_upload_image/file/27131635323.pdfIn PDF document text
- https://gauravkankariya.com/wp-content/plugins/super-forms/uploads/php/files/m5n72qc8u5l01pb3s5nf1g7rp4/vidutorewavovad.pdfIn PDF document text
- https://schreinerheusi.de/wp-content/plugins/formcraft/file-upload/server/content/files/1606f4a978d3f6---82335983537.pdfIn PDF document text
- https://www.picmephotoboothhire.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1609427126fbb2---robinu.pdfIn PDF document text
- http://pallenberg-busreisen.de/uploads/files/sulofibipavaneraba.pdfIn PDF document text
- http://parcfamilyreunion.com/clients/b/b3/b3ae52aef0329bb57e848b27182677c8/File/21653571287.pdfIn PDF document text
- https://rittenhousesmiles.com/wp-content/plugins/super-forms/uploads/php/files/16a5f79cd0dee4c9e71247a9aff2494e/renokagizopuwul.pdfIn PDF document text
- https://www.sir.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160782baae0669---49042978272.pdfIn PDF document text
- http://www.victorian-manor.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160c0f26030c33---wufumajofalosaz.pdfIn PDF document text
- http://www.appsolutely.sg/wp-content/plugins/formcraft/file-upload/server/content/files/160aadad3023b0---mibadetirogogixofol.pdfIn PDF document text
- http://www.shadowrangers.live/img/files/10724944010.pdfIn PDF document text
- http://to-kajihan.net/js/upload/files/98456835613.pdfIn PDF document text
- https://master.plus/wp-content/plugins/super-forms/uploads/php/files/5c6eb463a02d7df54fc46ba874d2a40c/rofuzomaroveval.pdfIn PDF document text
- http://viajesalaos.com/webroot/img/files/37300947024.pdfIn PDF document text
- https://deedpoll.sg/wp-content/plugins/super-forms/uploads/php/files/05bb2440ef6c93f6d75258c099464b1f/7067754473.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/3CAf4wW3hvY/uplcv?utm_term=bjt+is+a+which+devicePDF 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_off00013caa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13CAA | 19504 bytes |
SHA-256: 96db4d1e44c1fc0508ccf02f58919bab79fa546e3c16b73d924587151368b2f8 |
|||
font_01_sfnt_off0001711c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1711C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00018933.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18933 | 10432 bytes |
SHA-256: c8b099bd8439d27ee8b1ce5f1ef15efba78ca4be7a5f103b7403e44e4f018358 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.