MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1059.007 JavaScript
T1566.001 Spearphishing Attachment
This PDF contains embedded JavaScript, which is a common technique for executing malicious code within documents. The heuristic firings indicate it's a link farm on disposable hosting and has been flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. The embedded JavaScript likely directs the user to one of the numerous external URLs found in the document, potentially for phishing or to download a secondary payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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://oniceh.ru/uplcv?utm_term=vowels+and+consonants+in+marathi PDF link annotation
- http://vet-arrighicolangelicristilli.eu/userfiles/files/lorafem.pdfIn PDF document text
- https://livres-arts.com/ckfinder/userfiles/files/mirukudituravetedafana.pdfIn PDF document text
- http://espressobuilders.com/app/webroot/files/userfiles/files/85225318639.pdfIn PDF document text
- https://serviceservice.eu/userfiles/file/57467211904.pdfIn PDF document text
- http://jysfh.com/upload_fck/file/2021-9-9/20210909202548360329.pdfIn PDF document text
- https://caraudioshop.ro/mm/file/vawemejusesa.pdfIn PDF document text
- https://thailonghoang.vn/upload/files/19328554414.pdfIn PDF document text
- http://discarga.com/wp-content/plugins/formcraft/file-upload/server/content/files/16135b9e108804---15106888487.pdfIn PDF document text
- https://torbay.ru/images/uploads/file/29502719498.pdfIn PDF document text
- http://to-kajihan.net/js/upload/files/tumeginijerozafotatova.pdfIn PDF document text
- https://ardiinerkh.mn/uploads/userfiles/files/2711914861.pdfIn PDF document text
- http://zhxndl.com/uploadfiles/files/31906697910.pdfIn PDF document text
- https://gym-rectif.fr/ckfinder/userfiles/files/87004296527.pdfIn PDF document text
- http://zoop-tech.com/ckfinder/userfiles/files/47973005515.pdfIn PDF document text
- http://hndgyl.com/v15/Upload/file/202192675338534.pdfIn PDF document text
- http://wingmanresearch.com/userfiles/files/34410318491.pdfIn PDF document text
- http://sinice-rasy.cz/files/file/61140265940.pdfIn PDF document text
- http://gruppocinofilomarsalese.com/userfiles/files/70771202921.pdfIn PDF document text
- http://gr-chem.com/upload/files/veweloful.pdfIn PDF document text
- https://nepalipublisher.com/ckfinder/userfiles/files/31919627596.pdfIn PDF document text
- http://hzkontejnery.cz/ckfinder/userfiles/files/luziruzovekukifoveb.pdfIn PDF document text
- https://lux-ride.com/home/u4-6pzgszajsb5u/www/lux-ride.com/public_html/ckeditortest_WORKING/ckfinder/userfiles/files/398357602.pdfIn PDF document text
- http://kk-gorenjska.si/uporabnik/file/87781085633.pdfIn PDF document text
- http://greatwalledmond.com/ckfinder/userfiles/files/xazegojegalevojo.pdfIn PDF document text
- 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_off0000c87e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC87E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000e095.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE095 | 10688 bytes |
SHA-256: 3f3cedf6508635655b4cffe449f7f441ddb3985b463a45ca23ca96ec02b1191d |
|||
font_02_sfnt_off0000f8f0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8F0 | 19844 bytes |
SHA-256: 186a256914b2caecac337a4980e74fa87e39ee7848d00765528a44375869c7f5 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.