MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as a malicious PDF by ClamAV and an ML classifier. It contains numerous links pointing to compromised CMS uploads and disposable hosting, indicating a link farm designed to redirect users. The presence of these links suggests an attempt to lead users to phishing sites or download further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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://ekorob.pl/userfiles/file/zabuwojovuretimuzuzebori.pdf In PDF document text
- https://www.ccps.mx/wp-content/plugins/super-forms/uploads/php/files/ef7418c7d7b8d7829a944f56d1cd1d48/31195503255.pdfIn PDF document text
- https://hk-delight.com/UploadFiles/file/pokomosatikexab.pdfIn PDF document text
- http://geology.ie/wp-content/plugins/formcraft/file-upload/server/content/files/1614618d90c485---9844948596.pdfIn PDF document text
- http://netflor.pl/upload/File/vupenebigirife.pdfIn PDF document text
- http://signauction.net/userfiles/file/83516172668.pdfIn PDF document text
- http://zulassung4you.de/bilder/file/pijitobavogoz.pdfIn PDF document text
- http://beautifulmoda.com/userfiles/files/vurujizebuzi.pdfIn PDF document text
- https://cicimanis.com/contents/files/tonim.pdfIn PDF document text
- http://rajskiewakacje.pl/userfiles/file/70692944395.pdfIn PDF document text
- http://universalestetic.com/userfiles/file/75524546907.pdfIn PDF document text
- http://simsvizag.com/contentimages/file/34826350743.pdfIn PDF document text
- http://honeystraw.com/uploadfiles/file/26258374856.pdfIn PDF document text
- http://baocaosudanang24h.com/uploads/image/files/bifabegazit.pdfIn PDF document text
- https://transilvaniafishing.ro/app/webroot/files/userfiles/files/75473022850.pdfIn PDF document text
- http://www.wallisandemmanuel.com/wp-content/plugins/formcraft/file-upload/server/content/files/16141337d10ee0---dogigiresujedademu.pdfIn PDF document text
- https://foulardfotografando.it/file/24736621197.pdfIn PDF document text
- http://xn--eyt274i.com/upload/files/12847117052.pdfIn PDF document text
- https://www.hmgfinance.com/ckfinder/userfiles/files/jalenepadijemoli.pdfIn PDF document text
- http://aucoindeshalles.com/menu/file/55763079460.pdfIn PDF document text
- http://daisytalavera.com/userfiles/files/63246889959.pdfIn PDF document text
- http://hotelpenza58.ru/ckfinder/userfiles/files/nafumiwomapuru.pdfIn PDF document text
- http://cabinet-blin.fr/ressource/site-image/files/suviwazulew.pdfIn PDF document text
- http://progettarecasa.com/userfiles/files/jalinez.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1xuhb7AK25c/uplcv?utm_term=turbo+2+mobilePDF 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_off0000b2f2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2F2 | 17116 bytes |
SHA-256: 724a01c5ea6cfd503a114374cee3599dc0a7fbf3eb7e7556cd332ecd5c1cf93c |
|||
font_01_sfnt_off0000de92.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE92 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000f6a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6A9 | 10060 bytes |
SHA-256: 0095ed9cf06cc972de036efbbb3e0a4164260159a0e588c3649c519a3181066a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.