MALICIOUS
72
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains embedded JavaScript and numerous external URIs, many of which point to compromised WordPress sites acting as a link farm. These links likely serve as a lure to download further malicious content, potentially exploiting vulnerabilities in PDF readers. The presence of embedded JavaScript suggests an attempt to execute malicious code directly from the PDF.
Machine Learning
- Nyx PDF Classifier suspicious score 0.4539
Heuristics 5
-
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
-
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.fullmooneye.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607fc527a2f69---54238176108.pdf In PDF document text
- https://gradeagroup.com/wp-content/plugins/super-forms/uploads/php/files/ln1iiupoo0cov5g8eepeafbth0/5815258908.pdfIn PDF document text
- http://paintmaster.hu/js/ckfinder/userfiles/files/falizote.pdfIn PDF document text
- http://pleasanthillpchurch.com/clients/5/55/55aa087cacc886b2254ddcc242c0699b/File/fusew.pdfIn PDF document text
- http://cargo3030.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160788927dcf53---kafebawidozesawabalo.pdfIn PDF document text
- https://freedomtampons.com/wp-content/plugins/super-forms/uploads/php/files/f6d0fd338af470cf758136a3c0860b5b/59612697705.pdfIn PDF document text
- https://www.lang-mayer.de/wp-content/plugins/formcraft/file-upload/server/content/files/1609c1a072b639---92080097257.pdfIn PDF document text
- http://joyear.com/ckfinder/userfiles/files/22574081454.pdfIn PDF document text
- http://ddaengshop.com/ckupload/files/balabejiguwiwev.pdfIn PDF document text
- https://www.andimoda.com/wp-content/plugins/super-forms/uploads/php/files/4a66b253426c70523eff55c6be6ca351/wosaxuwejegenovepelumoni.pdfIn PDF document text
- http://africanhairbraidingsalon.com/userfiles/file/muzaruwukunafipogiduduwi.pdfIn PDF document text
- https://intelean.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c046ced9794---jabolikejuwigarejuvetufa.pdfIn PDF document text
- https://hoffmanowska.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1606fb833eb108---vixotefovozuxeva.pdfIn PDF document text
- https://lee-trading.tw/archive/upload/files/radijuvedakafibedizidefe.pdfIn PDF document text
- http://hueide.com/upload/files/muzikepetokuwegijim.pdfIn PDF document text
- http://orosweb.hu/ckfinder/userfiles/files/dibubagovirowotuxone.pdfIn PDF document text
- https://k2salight.com/wp-content/plugins/super-forms/uploads/php/files/9fcb57cf97abbeda1ab675b50423ea10/45022840905.pdfIn PDF document text
- http://ndt-ultratech.com/files/66526387285.pdfIn PDF document text
- http://friluftsgruppen.se/wp-content/plugins/formcraft/file-upload/server/content/files/1607a8a85cfdaf---xoxumivarig.pdfIn PDF document text
- https://rt-totaalafbouw.nl/userfiles/file/famikamusefewuzowulo.pdfIn PDF document text
- http://ducthoaudio.com/upload/files/ridat.pdfIn PDF document text
- http://www.findvoters.com/userfiles/file/97517654841.pdfIn PDF document text
- http://imcborivali.org/userfiles/file/difize.pdfIn PDF document text
- https://www.pharmaright.ca/wp-content/plugins/super-forms/uploads/php/files/3dkkflcou3ug2eo5dkgeh4issg/bubawuliwigomumutifimi.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BvfzZFkJO3s/uplcv?utm_term=semi+block+style+letter+format+pdfPDF link annotation
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e0bb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0BB | 11096 bytes |
SHA-256: 50f19fb73984d6c2b5ad74c1fd54adb94491f5722ee93453c3fc918b81ba604b |
|||
font_01_sfnt_off0000fa73.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA73 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.