MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains embedded JavaScript and multiple external URIs, indicating it is designed to redirect users to malicious websites. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' and the presence of numerous unknown-reputation URLs suggest a phishing or malware distribution campaign. The ML classifier and ClamAV detection strongly support the malicious nature of this file.
Machine Learning
- Nyx PDF Classifier malicious score 0.9982
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://nomylo.ru/uplcv?utm_term=download+pokemon+light+platinum PDF link annotation
- http://donaldnathanlaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/bisosis.pdfIn PDF document text
- http://teplolux72.ru/upload/file/fovimul.pdfIn PDF document text
- http://www.ausafrica.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/16132a29990c3c---50753043439.pdfIn PDF document text
- https://lixtech.com.tw/ckfinder/ckfiles/files/30327476533.pdfIn PDF document text
- http://due.pt/js/ckfinder/userfiles/files/3629104278.pdfIn PDF document text
- http://remont-etalon.ru/upload/files/31282300999.pdfIn PDF document text
- http://jyczgj.com/UploadFiles/file///2021090112040270.pdfIn PDF document text
- http://runo34.ru/attachments/file/midenabipuxa.pdfIn PDF document text
- http://doubles301.jp/files/ckeditor/files/75326058068.pdfIn PDF document text
- http://pytextiles.com/userfiles/file/98461800823.pdfIn PDF document text
- https://garnet-medical.com/userfiles/files/sugesinigibatofaxituti.pdfIn PDF document text
- http://whatdwellswithin.com/file/71461158626.pdfIn PDF document text
- https://chp-travel.ir/data/file/30530360272.pdfIn PDF document text
- http://hig-hegmann.de/userfiles/file/3751677040.pdfIn PDF document text
- https://www.hermanosvalerorecio.com/ckfinder/userfiles/files/sajoruxitorepamese.pdfIn PDF document text
- http://pusheng168.com/uploadfiles/20210916120246.pdfIn PDF document text
- http://gartenstadt-apotheke.com/userfiles/file/nefetizojosuma.pdfIn PDF document text
- http://senvietsystem.com/ckeditor/upload/files/97560336291.pdfIn PDF document text
- http://zzzwchem.com/upload/files/49131186366.pdfIn PDF document text
- https://morethancars.eu/uploads/edytor/file/44304753564.pdfIn PDF document text
- https://mavismanagement.com/wp-content/plugins/formcraft/file-upload/server/content/files/161495022de20a---bunepitakewow.pdfIn PDF document text
- http://yonezawanet.jp/units/24250/zcycom/files/dazikefowovaboto.pdfIn PDF document text
- http://dasbluemchen.com/7234838163.pdfIn PDF document text
- https://vialivonica.eu/userfiles/files/xamofizero.pdfIn PDF document text
- http://s250801404.onlinehome.fr/img/uploaded/file/dexobag.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_off0000b55d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB55D | 10852 bytes |
SHA-256: 1200840c341ce27e64c94b780285f5bb88c70e1d8bba09abfd16ada53594c144 |
|||
font_01_sfnt_off0000ce02.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCE02 | 17624 bytes |
SHA-256: 8dcabdfac1ebf0aca0a12fbeebfbcddb1ab54d19eab1fe063d22951fa2d7396b |
|||
font_02_sfnt_off0000fb7f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFB7F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.