MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier, indicating malicious intent. The presence of numerous embedded URLs, many pointing to disposable domains and configured with UTM parameters, strongly suggests a link farm designed to redirect users to potentially malicious content. The document body is heavily obfuscated and unreadable, further supporting the malicious nature of the file.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 5
-
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.
-
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://salonorganica.ru/upload/files/posizimigarixiwilemu.pdf In PDF document text
- http://www.physedu.in/newsite/userfiles/files/22947547390.pdfIn PDF document text
- http://web5gstore.com/Files/files/4495035107.pdfIn PDF document text
- http://okeefesreef.com/ckfinder/userfiles/files/12544426086.pdfIn PDF document text
- https://ncsccalgary.com/userfiles/files/zexerix.pdfIn PDF document text
- http://stihoplet.by/upload/editor/files/3563958719.pdfIn PDF document text
- https://homestayhoian.thamtuddt.com/uploads/image/files/xuguwaru.pdfIn PDF document text
- https://dzido.pl/userfiles/file/92543821486.pdfIn PDF document text
- https://aspit.ro/imagini_ws/mularirabidiboboloma.pdfIn PDF document text
- http://stavclearing.ru/upload/files/52638315710.pdfIn PDF document text
- http://stkvn.ru/wp-content/plugins/super-forms/uploads/php/files/c3e43868cd21e42e386035c12027bb30/zofabatanakafimo.pdfIn PDF document text
- http://thaiboxes.com/piceditor/file/bajusiserulagawadeniwapu.pdfIn PDF document text
- http://tareeapartment.com/user_img/files/siruxi.pdfIn PDF document text
- https://wupaojichangjia.com/d/files/23413089833.pdfIn PDF document text
- https://girisimhaber.com/uploads/file/77643526454.pdfIn PDF document text
- http://circolosilverblufitnessclub.eu/userfiles/files/50496540588.pdfIn PDF document text
- https://serrechevalier-skifun.com/imagesfile/1534128673.pdfIn PDF document text
- http://hightopeducation.com/cms_uploaded/file/89442899861.pdfIn PDF document text
- https://atlantidegattico.it/file/22455698953.pdfIn PDF document text
- https://whiteplacard.com/UserFiles/file/78464965933.pdfIn PDF document text
- https://censcakmu.org/board/file/files/70372711753.pdfIn PDF document text
- https://retentionstudentexperience.com/wp-content/plugins/formcraft/file-upload/server/content/files/161371eafc1a15---fuzaxiz.pdfIn PDF document text
- http://baovethanglongmb.com/upload/files/82238052145.pdfIn PDF document text
- http://xn----7sbbbizu2bxaod.xn--p1ai/userfiles/file/56225041896.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/Om9ozkHLxGw/uplcv?utm_term=all+gods+names+listPDF 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_off0000dc4f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC4F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000f461.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF461 | 17616 bytes |
SHA-256: 5b7fe5731ac27bdd070ce71a0284756585422f66811b9e59c5727c0bab9cbaf8 |
|||
font_02_sfnt_off00012218.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12218 | 10472 bytes |
SHA-256: 5f2e280c0490f2fd926bd8c2f8c908c796cfc7764173b7ac54c5381d567cd92f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.