MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The document contains numerous links pointing to potentially compromised websites and disposable hosting, characteristic of a link farm used to distribute malware or conduct phishing attacks. The presence of these external links suggests an attempt to redirect the user to a malicious second-stage resource.
Machine Learning
- Nyx PDF Classifier malicious score 0.9954
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://www.temsilcisitesi.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613051b70d105---9921352312.pdf In PDF document text
- http://olapromos.com/ola/uploads/editorImagesfiles/79160479296.pdfIn PDF document text
- https://sevenhillsgroup.net/ckfinder/userfiles/files/6306252635.pdfIn PDF document text
- https://hebatkeren88.com/contents/files/80432954748.pdfIn PDF document text
- https://www.jahnigterbraak.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1614673fda0de0---65861690735.pdfIn PDF document text
- http://vino-charlie.cz/userfiles/file/54796626511.pdfIn PDF document text
- http://dogalakustik.com/depo/sayfaresim/file/49490002415.pdfIn PDF document text
- http://nickels.design/ckfinder/userfiles/files/58437804536.pdfIn PDF document text
- http://johnmarzillier.com/ckfinder/userfiles/files/wovav.pdfIn PDF document text
- http://lecostationery.com/files/file/vosamikorojowinepobosesa.pdfIn PDF document text
- http://forter.vn/hinhanh/file/68713685948.pdfIn PDF document text
- https://smartcrm.cloud/upload/files/seriposut.pdfIn PDF document text
- http://aajude.pt/backoffice/ckfinder/userfiles/files/8146314483.pdfIn PDF document text
- http://sevennews.com.br/ckfinder/userfiles/files/vamorasumaj.pdfIn PDF document text
- https://btegypt.com/file/39771381732.pdfIn PDF document text
- http://irina-beha.com/ckfinder/userfiles/files/jerulo.pdfIn PDF document text
- http://xn----7sbakif2a3azdub.xn--p1ai/admin/ckfinder/userfiles/files/dufufujibufazavew.pdfIn PDF document text
- https://zifu-tech.com/app/webroot/userfiles/files/wafutudijazumubawapenuse.pdfIn PDF document text
- http://adanateknikservis.web.tr/wp-content/plugins/formcraft/file-upload/server/content/files/161413ce918501---64170479885.pdfIn PDF document text
- https://nawaasha.org/userfiles/file/46655501858.pdfIn PDF document text
- https://soccerauquebec.com/userfiles/file/xamifatujameberotefoj.pdfIn PDF document text
- http://dotykbylinky.sk/_subory/subory/guxivuwazovux.pdfIn PDF document text
- http://videotour24.com/data/fckupload/file/xagibogeke.pdfIn PDF document text
- https://spazmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614dfb98809ed---26834123868.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=getting+a+mortgage+with+student+loans+in+deferment+2020PDF 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_off0000b023.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB023 | 16336 bytes |
SHA-256: d8d7856ec73c146b6df2ece5c09bcacaea055e06f0b55bb665df6498429a7c1d |
|||
font_01_sfnt_off0000d97f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD97F | 11268 bytes |
SHA-256: be54a628e2a82b5cc25c2bce163523502cbf84a9ddcd1f75d395dd4e3636c291 |
|||
font_02_sfnt_off0000f3ad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF3AD | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.