MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many pointing to compromised WordPress sites and disposable hosting, indicating a link farm designed to redirect users to malicious content. ClamAV detection and ML classification strongly suggest this PDF is a phishing or malware distribution vehicle.
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
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 https://crewmak.ru/uplcv?utm_term=verb+to+be+in+past+exercises+worksheets PDF link annotation
- http://dakmoto.cz/obrazky/file/86963489892.pdfIn PDF document text
- http://theydeserveastamp.org/wp-content/plugins/formcraft/file-upload/server/content/files/16106254fbb59d---34427823219.pdfIn PDF document text
- https://lion-trading.co.uk/wp-content/plugins/super-forms/uploads/php/files/uq1t76702te13atlnctnfjfgju/simavigetuxedinezepoti.pdfIn PDF document text
- https://nevisnews.com/userfiles/55424980752.pdfIn PDF document text
- http://jyjwqj.com/uploadfile/file///2021052211134429.pdfIn PDF document text
- https://vetranhtuongmamnon.vn/wp-content/plugins/super-forms/uploads/php/files/ou4s5g0p6ccpd5k4j5ucf2ufi8/80229405815.pdfIn PDF document text
- http://woodbridgeabw.com/uploads/files/bikuvam.pdfIn PDF document text
- https://orsolyajuhasz.com/ckfinder/userfiles/files/77853772127.pdfIn PDF document text
- https://studiovizia.com/webroot/img/content/files/jizitali.pdfIn PDF document text
- https://gauravkankariya.com/wp-content/plugins/super-forms/uploads/php/files/5jms0euf79b0m25m25dddjhna5/44526498169.pdfIn PDF document text
- http://avtokapriz42.ru/userfiles/file/27705143959.pdfIn PDF document text
- http://i-daa-wl.de/userfiles/denir.pdfIn PDF document text
- http://www.peritaonline.es/ckfinder/userfiles/files/92363247088.pdfIn PDF document text
- http://abwgulfport.com/uploads/files/roxinijoxukowovemajaxede.pdfIn PDF document text
- https://homeuu.biz/upload/ckeditor/pages//files/44793539205.pdfIn PDF document text
- https://playgametoday.ru/wp-content/plugins/super-forms/uploads/php/files/9b3bce396bdbd3c3958810d3fc89bb38/sozonumexikuwatazatuwunes.pdfIn PDF document text
- https://gz-topstar.com/wp-content/plugins/super-forms/uploads/php/files/7505907246cfd0c9dae2ba98c3143d1f/zilotemokaxakol.pdfIn PDF document text
- http://www.holzbau-hoelzl.at/wp-content/plugins/formcraft/file-upload/server/content/files/160bd50edf341e---37583001655.pdfIn PDF document text
- http://ghhs1968.com/clients/5/57/5762190d0a265df614d1f295a7060a42/File/54195500571.pdfIn PDF document text
- http://saamfactory.com/wp-content/plugins/super-forms/uploads/php/files/8209b04af344408ab39677202b050c1e/dezigomewegu.pdfIn PDF document text
- https://tourgardan.com/basefile/tourgardancom/files/91578552058.pdfIn PDF document text
- 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_off0000c669.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC669 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000de80.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE80 | 10816 bytes |
SHA-256: 759c623a30be00e157e8c8aad88a8a7890a4b040f80c2882364fbaa4764585e5 |
|||
font_02_sfnt_off0000f744.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF744 | 18152 bytes |
SHA-256: 2bdf06b0e2b2a68f61648f38f8979650c8ad945fa5a3ea01911b684ffba67e9b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.