MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript, which is a common technique for exploiting vulnerabilities or redirecting users. The presence of numerous external URIs, many pointing to PDF files on various domains, suggests a link farm or redirection mechanism designed to obscure the ultimate destination. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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 http://sjzhtchem.com/upload/files/kebiselimofaperibotepov.pdf In PDF document text
- http://langeline.com/ckeditor/upload/files/8779864184.pdfIn PDF document text
- http://zs-g.jp/app/webroot/js/ckfinder/userfiles/files/kanifilime.pdfIn PDF document text
- http://lovepetclinics.com/file_media/file_image/file/defewubuxegosivek.pdfIn PDF document text
- http://hcbarrett.com/user_area/file/manipevetevixogisigupu.pdfIn PDF document text
- http://mobiliteit.nu/files/10147890519.pdfIn PDF document text
- http://imdad-egypt.com/userfiles/file/98347768718.pdfIn PDF document text
- http://yuilchem.com/userData/board/file/3311287800.pdfIn PDF document text
- http://snft.ro/media/file/venafajuji.pdfIn PDF document text
- http://gnox.vn/upload/files/desikerafaketabup.pdfIn PDF document text
- https://nabijdefossa.nl/upload/files/lipusisomuxibelawiza.pdfIn PDF document text
- http://bike-aholic.com/UserFiles/file/foxikes.pdfIn PDF document text
- https://merohamro.com/ckfinder/userfiles/files/bovakobemotur.pdfIn PDF document text
- http://mexvp.com/ckfinder/userfiles/files/1077774721.pdfIn PDF document text
- http://yavuzselimvakfi.org/resimler/site/files/tanafixegewedafupixe.pdfIn PDF document text
- http://baltic-rt.ru/ckfinder/userfiles/files/sigoxun.pdfIn PDF document text
- http://files.ibiza-ferien.de/file/81988145557.pdfIn PDF document text
- https://nnt52.ru/userfiles/file/nufigumevalodeleva.pdfIn PDF document text
- http://drkoopman.nl/cmsimages/file/rotaxujixadu.pdfIn PDF document text
- http://nhactheducthammy.com/upload/files/zorosidogoniz.pdfIn PDF document text
- http://vincitydata.com/uploads/ckfinder/files/64276734136.pdfIn PDF document text
- https://lombardpruszkow.pl/local/userfiles/file/senesunarowezojin.pdfIn PDF document text
- https://tavfelugyelet.megujuloenergiapark.hu/admin/ckfinder/userfiles/files/48296956800.pdfIn PDF document text
- https://scalping.ir/data/files/file/63168022202.pdfIn PDF document text
- http://kapelski.pl/userfiles/file/peligodit.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/FevRqgeaUVY/uplcv?utm_term=recuperar+fotos+borradas+movil+android+sin+rootPDF 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_off0000e27a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE27A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000fa8c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA8C | 19636 bytes |
SHA-256: f337e3dc10fbdff91ae390df318cd1a1b708ddcec529b2d4601cd4921dce18fc |
|||
font_02_sfnt_off00012c86.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12C86 | 11132 bytes |
SHA-256: f085ddb85948ed7f37dfb50b1e211f7f9561fd2801d0ac1b1bef103e8f24a8ac |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.