MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript, which is a common technique for executing malicious code within documents. This script likely redirects the user to the external URL 'https://crysiq.ru/uplcv?utm_term=frag+mod+apk+unlimited+money', which is indicative of a phishing or malware distribution attempt. The ClamAV detection and ML classifier further support the malicious nature of this file.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
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://crysiq.ru/uplcv?utm_term=frag+mod+apk+unlimited+money PDF link annotation
- https://sketchup360.vn/wp-content/plugins/super-forms/uploads/php/files/pcnkmihtko6l52d4on5hhjqijq/vadox.pdfIn PDF document text
- https://qfuse.it/images/uploaded_files/ckfinder/files/1631046075_69fa902d7c.pdfIn PDF document text
- http://jimsclub.net/new/board/img_tinfo/file/20210903032051.pdfIn PDF document text
- https://holyfamilyhospitals.com/ckfinder/userfiles/files/xipinekakododube.pdfIn PDF document text
- https://rusepress.com/uploads/wysiwyg/files/wolafapogudojovu.pdfIn PDF document text
- http://www.iece.in/userfiles/file/43202943657.pdfIn PDF document text
- http://stavo-bazar.cz/userfiles/file/20065510377.pdfIn PDF document text
- http://alphamarino.kz/images/news/file/5533242275.pdfIn PDF document text
- https://cribpointonline.org/cribpointonline/userimages/file/kajamajonu.pdfIn PDF document text
- http://jawarakreasi.com/file/linenigifexevutuvumegu.pdfIn PDF document text
- https://booknowrentalimo.ch/userfiles/files/38385628272.pdfIn PDF document text
- http://camdohungdung.com/upload/files/misuwusi.pdfIn PDF document text
- https://2acontractor.it/images/file/juburafa.pdfIn PDF document text
- http://tainanrup.longi.tw/uploadfiles/files/20210908_170014_1810.pdfIn PDF document text
- http://lukoilmarine.com/ckfinder/userfiles/files/9097772230.pdfIn PDF document text
- http://indecomavo.pl/userimg/inc/neganorejebokuzofarali.pdfIn PDF document text
- https://egyseg.eu/ckfinder/userfiles/files/wamusabepani.pdfIn PDF document text
- https://www.travelknowhowscotland.co.uk/assets/js/ckfinder/userfiles/files/93768949088.pdfIn PDF document text
- http://www.expertnutritionadvisor.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612f26eccd5a1---niboberulepefipod.pdfIn PDF document text
- http://zonweringnederland.com/ckfinder/userfiles/files/33023513952.pdfIn PDF document text
- http://ubytovani-budejovice.cz/picture/vtextu/file/90915858780.pdfIn PDF document text
- https://digireg.li/upload/10345755818.pdfIn PDF document text
- http://www.chiringuitomediterraneo.com/ckfinder/userfiles/files/modupaba.pdfIn PDF document text
- https://thic.net/plugin/ce1/ckfinder/userfiles/files/73245992659.pdfIn PDF document text
- https://easternresources.net/ckfinder/userfiles/files/34140405674.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_off0000b77d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB77D | 10852 bytes |
SHA-256: f587aafab5ef2b438965412d21e96f356a09abb526cfda313bd6e49c42efba1d |
|||
font_01_sfnt_off0000d043.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD043 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000e855.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE855 | 20648 bytes |
SHA-256: 1b217ddcda351b7ca0a50e80a5f1b69da8bf891ba23c869eab0bab5cfaf4afbb |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.