MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample is a PDF containing embedded JavaScript, which is a common technique for executing malicious code. It also features a large number of external URLs, many of which 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 0.9973
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://pixomot.ru/uplcv?utm_term=chrome+autofill+not+working+android PDF link annotation
- http://www.patricktennis.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16144e618e4e09---zebisomo.pdfIn PDF document text
- http://custom-mugs-factory.com/uploadfile/files/mojubebogininigevaro.pdfIn PDF document text
- https://shriramsteels.in/public/ckfinder/userfiles/files/sededukusibewitonaruwoput.pdfIn PDF document text
- http://kalmi.ru/upfiles/files/wojawoxubosejazud.pdfIn PDF document text
- https://misbahelmudii.org/ckfinder/userfiles/files/14601734990.pdfIn PDF document text
- https://ruxthai.com/ckfinder/userfiles/files/xerotorarevozutiva.pdfIn PDF document text
- http://elliptical-trainers.ru/ckfinder/userfiles/files/jevinifozin.pdfIn PDF document text
- http://thehedgerowchronicles.com/ckfinder/userfiles/files/govajukusorogiva.pdfIn PDF document text
- http://gesht.ru/admin/ckfinder/userfiles/files/kokobavasariwavirizo.pdfIn PDF document text
- http://cu-hinothai.com/ckfinder/userfiles/files/miwetatazekomijuzipopisaf.pdfIn PDF document text
- http://ahzycw.com/upload_fck/file/2021-9-13/20210913225609936386.pdfIn PDF document text
- https://vnmmalta.com/userfiles/file/82313504200.pdfIn PDF document text
- http://fzcce.com/aimgs/uload/files/41203244809.pdfIn PDF document text
- https://nezrenweb.com/calisma2/files/uploads/pofovoketokofof.pdfIn PDF document text
- http://mastervgtour.by/var/upload/file/piwomitevuxugulupusegi.pdfIn PDF document text
- https://www.larche-de-jules.fr/ckfinder/userfiles/files/pigeke.pdfIn PDF document text
- http://celyroknaterase.sk/editor_uploads/system/files/jaxamu.pdfIn PDF document text
- http://nuyewrecruitment.com/wp-content/plugins/super-forms/uploads/php/files/53851c72d97cef5451d602ab680383a8/fejomesotewixawebozewav.pdfIn PDF document text
- http://nassagroup.org/app/webroot/js/ckfinder/userfiles/files/70504484910.pdfIn PDF document text
- http://kulturazebrak.cz/userfiles/10344962431.pdfIn PDF document text
- http://hausdergesundheit.net/userfiles/files/25469699486.pdfIn PDF document text
- http://www.satunatc.ac.th/ckfinder/userfiles/files/misegarokotekoriki.pdfIn PDF document text
- http://abwbaltimore.com/uploads/files/livedure.pdfIn PDF document text
- http://trufeel.com/ckeditor/ckfinder/uploadfile/files/80836565474.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_off0000f45c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF45C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00010c6e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C6E | 17780 bytes |
SHA-256: fcbbdbf50ee375d94a75353d9331295b0f57dfd58e2da100825bea12e6630f12 |
|||
font_02_sfnt_off000139c5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x139C5 | 10940 bytes |
SHA-256: a12ac71b6ece07a108ca9d977b84e7e040d1fcf8c9982053350f8ab7e712af24 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.