MALICIOUS
146
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains numerous external links, with one heuristic specifically identifying it as a 'link farm on disposable hosting'. This suggests the document's primary purpose is to redirect users to potentially harmful websites, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9958
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.
-
QR-code redirect lure medium SE_QR_LUREDocument instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
-
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://szguilong.com/userfiles/files/91939111616.pdf In PDF document text
- http://kingbikeonline.com/images/upload/File/lamevo.pdfIn PDF document text
- http://novehorizonty.sk/userfiles/file/lujelorag.pdfIn PDF document text
- http://scard.vn/app/webroot/uploads/files/sagimikozijajixupoxunufad.pdfIn PDF document text
- https://www.barrau-philippe-sedeco.fr/ckfinder/userfiles/files/witimovo.pdfIn PDF document text
- https://fullprotec.com/ckfinder/userfiles/files/48732274789.pdfIn PDF document text
- http://phyllisrubensteinlaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/85347160209.pdfIn PDF document text
- https://lmcmanager.com/ckfinder/userfiles/files/5690776301.pdfIn PDF document text
- http://aarogyamedico.com/userfiles/file/58563589419.pdfIn PDF document text
- http://moveworldtogether.com/datas/files/10329139579.pdfIn PDF document text
- http://codemessaging.net/ckfinder/userfiles/files/73418816430.pdfIn PDF document text
- https://broadstripe.com/wp-content/plugins/super-forms/uploads/php/files/446864b43512243f6e6533155491da97/69234524710.pdfIn PDF document text
- https://egc.ecrom.work/syo/files/40236937000.pdfIn PDF document text
- http://travellerisland.com/files/fimalaleni.pdfIn PDF document text
- http://neza.cz/UserFiles/File/57372552710.pdfIn PDF document text
- https://zaragozadenoche.es/upload/files/dujupud.pdfIn PDF document text
- https://www.cdscabling.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1613e41cfabe06---fozilet.pdfIn PDF document text
- http://morpheus-architects.com/file_media/file_image/file/8427074585.pdfIn PDF document text
- https://hondamienbac.vn/userfiles/file/powewib.pdfIn PDF document text
- https://sofupingame.net/calisma2/files/uploads/vabadagijazetojomu.pdfIn PDF document text
- http://vincitydata.com/uploads/ckfinder/files/13652649203.pdfIn PDF document text
- http://elcolono.net/userfiles/files/xideruvizike.pdfIn PDF document text
- http://maketmaster.ru/admin/ckfinder/userfiles/files/viregubafoxopomuzupuxufo.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=transferir+archivos+via+wifi+androidPDF 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_off0000cf60.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCF60 | 10544 bytes |
SHA-256: d4c2b7c2e05e78a0fb3b37efac272e4c7f21d9a4c56d510a4dc6dc1f6c5cd5aa |
|||
font_01_sfnt_off0000e768.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE768 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000ff7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF7A | 17752 bytes |
SHA-256: fdf179fa9fc8cf9ba7d7e2be720a2299233b8e101ebccaead0f7e58031503801 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.