MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample is a PDF file flagged by ML classifiers and ClamAV as malicious. It contains embedded JavaScript, which is often used to exploit vulnerabilities or redirect users. The document also features a large number of external URLs, many of which are hosted on potentially disposable domains, suggesting a link farm or phishing lure. The presence of embedded JavaScript and numerous external links indicates an attempt to download further malicious content or redirect users to phishing sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://mayxaydunghoangphuc.com/userfiles/files/kadabiz.pdf In PDF document text
- https://mkart.it/uploads/file/29002143418.pdfIn PDF document text
- https://faktxeber.ru/resimler/files/17618539368.pdfIn PDF document text
- http://thainightjob.com/ckfinder/userfiles/files/13944306186.pdfIn PDF document text
- http://fcraregistration.com/UploadedData/file/purifotedubonazuguximadoz.pdfIn PDF document text
- https://saikekanglun.com/filespath/files/20210909232641.pdfIn PDF document text
- http://easyliveconstruction.com/ci/userfiles/files/witutovopigelisam.pdfIn PDF document text
- http://portofmiamitunnel.com/system/js/back/ckfinder/userfiles/files/bejupofalerefebuz.pdfIn PDF document text
- https://stomatoloska-ordinacija-rijeka.com/files/totadewagedafi.pdfIn PDF document text
- http://exoticland.bg/upload/files/files/60875811455.pdfIn PDF document text
- http://abw10thstreetne.com/uploads/files/22237311665.pdfIn PDF document text
- https://vinadesigndanang.vn/uploads/image/files/daxupasuvatoxamovagafo.pdfIn PDF document text
- https://genia-groupe.fr/images/files/potiv.pdfIn PDF document text
- http://gusanhightec.com/userData/board/file/16571403148.pdfIn PDF document text
- http://yule-sign.com/upload/editor/file/20210904053457.pdfIn PDF document text
- https://hanyauntuktesting.com/contents/files/tozafuk.pdfIn PDF document text
- http://zoldjogsi.hu/uploads/files/21454793797.pdfIn PDF document text
- https://www.edm-medical.net/ckfinder/userfiles/files/22309999661.pdfIn PDF document text
- http://studiogallerani.it/userfiles/files/69249372982.pdfIn PDF document text
- http://namthangbasaltstone.com/uploads/image/files/83520389934.pdfIn PDF document text
- http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613fbde014bb8---bomugosulumazuwakimolut.pdfIn PDF document text
- https://journeypeople.cc/wp-content/plugins/super-forms/uploads/php/files/4ed5b4cf849900a39cddf26435c6fd84/60878469304.pdfIn PDF document text
- http://fc-junajted.com/upload/datoteke/tuvako.pdfIn PDF document text
- https://bluza-shop.ru/content/File/57377749252.pdfIn PDF document text
- http://ekotop.eu/userfiles/file/58200866788.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3vuEKuznOb8/uplcv?utm_term=ps+cc+apk+download+for+pcPDF 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_off0000d913.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD913 | 10468 bytes |
SHA-256: dd1fef057bd843dc9530120a9720794e1c65546554e82173f137702ea0f60412 |
|||
font_01_sfnt_off0000f10d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF10D | 16600 bytes |
SHA-256: cb4f3558c52b439be951bbd12518a689c10ccf31d2f134e3c89321e495668263 |
|||
font_02_sfnt_off00011c23.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C23 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.