MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. Heuristics indicate the PDF contains a link farm pointing to potentially compromised CMS upload storage and disposable hosting, suggesting a phishing or credential harvesting scheme. The embedded URLs are likely used to redirect victims to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
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
-
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 http://karpatskiles.ru/store/files/ropuv.pdf In PDF document text
- https://www.booster-p.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608b5835f1350---bururakilovi.pdfIn PDF document text
- https://accesoriosalmayor.com/images/userfiles/file/14573775816.pdfIn PDF document text
- http://colafranceschi.it/userfiles/files/56799447228.pdfIn PDF document text
- http://ne-moloko.ee/wp-content/plugins/super-forms/uploads/php/files/e731adc88c24f8a191ef89f29476a9d8/6523302451.pdfIn PDF document text
- https://o-dance.com/upload/files/tunoxuniviguzesowidagoke.pdfIn PDF document text
- http://accessiblevehicleservices.com/userfiles/file/35531043636.pdfIn PDF document text
- https://bykevin.com/wp-content/plugins/super-forms/uploads/php/files/812a16e6899ea2c24d55605cbe7a1e0f/35257898657.pdfIn PDF document text
- http://www.maarsehoveniers.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160e182a77090f---81984976731.pdfIn PDF document text
- https://caravanandre.it/wp-content/plugins/super-forms/uploads/php/files/176ad16b8f8779331b2abedc3f8c2116/ledafiluw.pdfIn PDF document text
- https://dichocungtoi.com/userfiles/file/9158237527.pdfIn PDF document text
- http://stjconsulting.it/userfiles/files/bowomadekot.pdfIn PDF document text
- https://amkboiler.com/wp-content/plugins/super-forms/uploads/php/files/tcc0atqtd5h232vbomo85sjv83/20301267158.pdfIn PDF document text
- https://dongytueduc.com/wp-content/plugins/super-forms/uploads/php/files/e3khnng82lepim6as5ih89qlit/57047010860.pdfIn PDF document text
- https://floridainvestment.cz/files/file/4193313006.pdfIn PDF document text
- https://acethamessecurity.co.uk/wp-content/plugins/super-forms/uploads/php/files/a1203eb581fda3f7934282096c232e6c/43872013326.pdfIn PDF document text
- https://liantoong.com/archive/upload/files/7113091095.pdfIn PDF document text
- https://lllk.ru/wp-content/plugins/super-forms/uploads/php/files/7e46c6fb928e3c4922ba1dd2ecc68be7/18358964204.pdfIn PDF document text
- http://www.toptehnik.si/images/sikolabegojuzemadu.pdfIn PDF document text
- http://europeanprofservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608b4c887a270---bixufobozomejoguxofu.pdfIn PDF document text
- http://keiganproductions.com/clients/863431/File/dufuzawerafisute.pdfIn PDF document text
- https://mytutr.com/wp-content/plugins/super-forms/uploads/php/files/a637bcd87fed8f4d3b8372bfab27e2ce/63772576210.pdfIn PDF document text
- http://famillespourstarlight.ca/clients/a/a9/a9b42c05011d3bb27e7f7ec2ed30324f/File/83507727677.pdfIn PDF document text
- http://www.191seo.com/wp-content/plugins/formcraft/file-upload/server/content/files/16089a44e7b6b4---2404129551.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/YTWXjIUwRh0/uplcv?utm_term=dinosaurs+by+design+pdfPDF 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_off0000e25d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE25D | 16704 bytes |
SHA-256: 1b98d1916a956435ae6ee493b95b86d1e01beab7556880f6a89af74e9934ddf4 |
|||
font_01_sfnt_off00010dd7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10DD7 | 10884 bytes |
SHA-256: 31ece38ccefd5dd629cee8254d7f8ab784b693f24299cda7fedab3231808fcfc |
|||
font_02_sfnt_off000126b2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x126B2 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.