MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and numerous external URIs, many of which point to compromised CMS upload directories or are hosted on disposable domains, indicating a link farm designed to redirect users. The ML classifier and ClamAV detection strongly suggest malicious intent, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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://bouwbedrijfbouwheer.nl/userfiles/file/daridikigovevinoza.pdf In PDF document text
- https://reitinguok.lt/userfiles/file/32905369125.pdfIn PDF document text
- https://khachsan295doson.vn/namthuan/images/news/files/difof.pdfIn PDF document text
- https://malabarmail.com/ckfinder/userfiles/files/roginoda.pdfIn PDF document text
- http://originalavto.ru/userfiles/file/20415540473.pdfIn PDF document text
- https://pepsima.biz/files/file/66858320279.pdfIn PDF document text
- http://artc-polymers.com/upload/images/files/85260744640.pdfIn PDF document text
- http://globalroomplus.com/bot/ckfinder/uf/files/nawubomijebi.pdfIn PDF document text
- http://greenbiotech.vn/uploads/userfiles/file/tunajorogezutuniletefad.pdfIn PDF document text
- http://www.prieteniitehnicii.ro/documente/file/98238619812.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16146b57915561---51391659530.pdfIn PDF document text
- http://cardealer-space.com/js/upload/files/33160169484.pdfIn PDF document text
- http://milcontabil.com.br/wp-content/plugins/super-forms/uploads/php/files/qsjllqi61hjkf1dsvumf5ajdt4/wozow.pdfIn PDF document text
- http://bradhelferlaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/dajotuzunasakefebuno.pdfIn PDF document text
- https://latework.cz/soubory/86048481345.pdfIn PDF document text
- https://derfo.info/resimler/files/tikopetuvukevo.pdfIn PDF document text
- https://geya99.com/ckfinder/userfiles/files/dutotul.pdfIn PDF document text
- https://nezrenweb.com/calisma2/files/uploads/52047867470.pdfIn PDF document text
- https://neoville.ru/wp-content/plugins/super-forms/uploads/php/files/a4ca53f29da48c0c7ad6e5b212742a50/9525469375.pdfIn PDF document text
- http://onlineticketreview.com/images/file/3465883165.pdfIn PDF document text
- https://tomaszbizon.tomaszbizon.pl/web/uploads/files/pixejinarazap.pdfIn PDF document text
- http://abwalabamaave.com/uploads/files/fepojuzus.pdfIn PDF document text
- http://mirgalosh.moscowfashion.net/content/xuploadimages/file/51352531718.pdfIn PDF document text
- https://amatnieks.lv/pictures/image/mamoraxazeparisifeket.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/zMnd8XtcwSM/uplcv?utm_term=the+bodyguard+full+movie+onlinePDF 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_off0000b325.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB325 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000cb3c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCB3C | 10916 bytes |
SHA-256: 3150254bca6b7e9c67fee2c463384f9511c009d073c9ef6fb200b0b7a0ef253c |
|||
font_02_sfnt_off0000e410.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE410 | 15968 bytes |
SHA-256: b9cef39f141857e66212b00c87983bc8aaff49219d2eb54b7c17817a7255c4d8 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.