MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The PDF contains embedded JavaScript and numerous external URIs, suggesting it's designed to redirect users to potentially harmful websites. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' further supports this, indicating a tactic to obscure the true destination or host multiple lures.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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 https://feldmann.pl/userfiles/file/jezogowakotemera.pdf In PDF document text
- http://proreferee.ru/uploads/ckfinder/files/sipepugodugadediboga.pdfIn PDF document text
- http://agroanaliz.by/upload/editor/files/80736422344.pdfIn PDF document text
- http://agro-partner.com/Image/files/talavodegatiwumukena.pdfIn PDF document text
- http://www.almansori-ye.com/almansorifiles/files/12274106442.pdfIn PDF document text
- http://surausa.com/uploads/files/walezuxujovuna.pdfIn PDF document text
- http://aroma-es.site/yamituki-n/uploads/files/53816518821.pdfIn PDF document text
- http://dinhviht.com/images/newtech/files/80162997813.pdfIn PDF document text
- http://saharun.org/uploads/ckfinder/userfiles/files/87414092371.pdfIn PDF document text
- http://ackerviewguesthouse.com/userfiles/file/49227639232.pdfIn PDF document text
- http://bratislava.topenglish.sk/app/webroot/gallery/files/83434250896.pdfIn PDF document text
- https://kham.vn/userfiles/file/veferamojegusaxajepix.pdfIn PDF document text
- https://unosms.us/userfiles/file/bukigalikamuruna.pdfIn PDF document text
- http://webinaris.biz/ckfinder/userfiles/publics/files/binenovexumibikuw.pdfIn PDF document text
- http://ducthoaudio.com/upload/files/11073827788.pdfIn PDF document text
- http://viethanit.vn/hinhanh/file/40238800895.pdfIn PDF document text
- https://moraure.net/js/ckfinder/userfiles/files/99000276964.pdfIn PDF document text
- http://alhouti.com/userfiles/file/nivodoposami.pdfIn PDF document text
- http://engcaphone.com/_UploadFile/Images/file/pupodezalolexonapofotelit.pdfIn PDF document text
- http://01host.ru/userfiles/files/98485791785.pdfIn PDF document text
- https://www.bountyvacation.com/wp-content/plugins/formcraft/file-upload/server/content/files/16131240ee740c---44648460536.pdfIn PDF document text
- https://democv.associasuite.com/imagenes/contenidos/files/21418608862.pdfIn PDF document text
- https://rakowka.pl/userfiles/file/goxij.pdfIn PDF document text
- http://miamiwars.pl/wp-content/plugins/super-forms/uploads/php/files/d0ab3923f00b954c18d8633fd4cab9a1/17158233725.pdfIn PDF document text
- http://j1ent.com/userfiles/file/20210923054253.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/ngfLrbzwjls/uplcv?utm_term=wps+wpa+tester+android+9PDF 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_off0000f023.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF023 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00010835.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10835 | 17496 bytes |
SHA-256: 34a8d05a450e20c9ce64840ac448bed79a173ca8ab15f8f9f056fa4f5f36b47c |
|||
font_02_sfnt_off00013608.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13608 | 10584 bytes |
SHA-256: ef6487e8d631e3ea35932803323430988ffc0d0384a15d7bff28ff0fa7babbb3 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.