MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many of which point to compromised CMS uploads or disposable hosting, indicating a link farm designed to distribute malicious content or phish users. The ML classifier and ClamAV detection strongly support its malicious nature. The file's structure and URL patterns are consistent with a phishing or malware distribution campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
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
-
PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
-
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 https://mannerfeltdesignteam.se/ckfinder/userfiles/files/67362418310.pdf In PDF document text
- http://shmgec.com/Uploadfiles/files/14753105834.pdfIn PDF document text
- http://onestep-tokyo.com/userfiles/file/92285292128.pdfIn PDF document text
- http://goghepcacloai.com/media/ftp/file/20481550852.pdfIn PDF document text
- https://buzascsaba.hu/userFiles/file/lokanebofi.pdfIn PDF document text
- https://rtvpuls.com/ckfinder/userfiles/files/lonupexewamofobiromuk.pdfIn PDF document text
- https://atavio.ru/files/file/xomukamol.pdfIn PDF document text
- https://ryokanclub.com/FileData/ckfinder/files/20210904_B0BA403B4B9CE1ED.pdfIn PDF document text
- http://swancentive.com/cote_dor_import/admin/ckfinder/userfiles/files/lifujugagugivek.pdfIn PDF document text
- https://limpiezasinasel.com/userfiles/files/42839326800.pdfIn PDF document text
- https://angem.fr/userfiles/file/kuxakewodanopinazetuje.pdfIn PDF document text
- https://ptkas.com/kingkong/userfiles/files/1836476121.pdfIn PDF document text
- http://telesson.net/_UploadFile/Images/file/parijurutorobikilo.pdfIn PDF document text
- http://arcos-eff.it/userfiles/files/74722728360.pdfIn PDF document text
- https://zazilha.com.mx/wp-content/plugins/super-forms/uploads/php/files/2fda5f5abc8084dd169efd31dda73327/fagelevisazofagusar.pdfIn PDF document text
- http://vilocom.net/webroot/img/files/bigiraredabumi.pdfIn PDF document text
- http://baovethanglongmb.com/upload/files/69798770681.pdfIn PDF document text
- https://hamzsabegi60szallo.hu/UserFiles/File/57323372152.pdfIn PDF document text
- http://yung-shun.com/userfiles/file/34711835481.pdfIn PDF document text
- https://altaitur.com/ckfinder/userfiles/files/36559859640.pdfIn PDF document text
- https://sca-eagleegg5k.com/ckfinder/triplebuserfiles/file/30418984308.pdfIn PDF document text
- https://www.enviedecrire.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613b702e12eff---kesuzuwisekog.pdfIn PDF document text
- https://wurstfargo.com/wp-content/plugins/super-forms/uploads/php/files/11c9c030bae2f22c1fb0376628e16629/rarizemibinuduvemiku.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/3CAf4wW3hvY/uplcv?utm_term=how+to+enter+safe+mode+on+android+phonesPDF 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_off0000d6cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD6CD | 10792 bytes |
SHA-256: f16cc74db7383885e2c0d8dad726d2b3de60654c6138925a1db3dfe2bd676a03 |
|||
font_01_sfnt_off0000ef7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF7A | 17840 bytes |
SHA-256: 1cb274305e96764dfc624eac2940a0ab82103c7dc3856740b1bd6fda4e15103f |
|||
font_02_sfnt_off00011e42.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E42 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.