MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains numerous links pointing to compromised websites, identified by heuristics like 'PDF_SEO_DISPOSABLE_LINK_FARM' and 'PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM'. ClamAV also detected this file as 'Pdf.Phishing.Trojan-d2568dad23a94d95'. The primary attack pattern involves directing users to these malicious URLs, likely for phishing or to download further malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
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 http://www.holderit.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086405fa27ea---29406422474.pdf In PDF document text
- https://law.myvzl.com/wp-content/plugins/super-forms/uploads/php/files/dg0r4guu0gfmq1hctbr1pb0g7t/nalozatimogirepa.pdfIn PDF document text
- http://aitrans.org/UploadFile/file/F1202105140958107409.pdfIn PDF document text
- https://www.d-table.com/wp-content/plugins/super-forms/uploads/php/files/10d91e5a081057705d45a0df2942ad97/sonurefo.pdfIn PDF document text
- http://riggi.ru/userfiles/file/kixuxodawuzegivedir.pdfIn PDF document text
- https://pilotcenter.gr/wp-content/plugins/super-forms/uploads/php/files/4mkrju7dcdj1imgm2relca0ntm/fumidoveduka.pdfIn PDF document text
- http://arc-en-cielproduce.com/ckfinder/userfiles/files/fidabojimejawikil.pdfIn PDF document text
- https://www.nestroots.com/wp-content/plugins/super-forms/uploads/php/files/86chhh9n3960q8uuu8dcm0c1p4/70780807341.pdfIn PDF document text
- http://test.uebersetzungen-nesselberger.de/wp-content/plugins/formcraft/file-upload/server/content/files/1609731d2df425---67698677055.pdfIn PDF document text
- https://californiaoptionsrealestate.com/wp-content/plugins/super-forms/uploads/php/files/f1f33f498cf8b01c491b495d309735ac/nomafenotiw.pdfIn PDF document text
- https://cmsschoolkg.org/userfiles/file/51482757045.pdfIn PDF document text
- https://najlepsze-w-polsce.pl/uploads/felapuvaxeriv.pdfIn PDF document text
- https://alenakovalchuk.ru/wp-content/plugins/super-forms/uploads/php/files/8b1c18ae0a1d51cebb2d4a7c1008e0f1/fokirupuxabezuf.pdfIn PDF document text
- http://opalsolar.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1608a699953a92---71630050293.pdfIn PDF document text
- http://tfforming.ru/d/files/92382427688.pdfIn PDF document text
- https://ntwbearing.com/UserFiles/File/54971424576.pdfIn PDF document text
- http://www.franklinwebdesign.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609e447f1e3e6---zumidoser.pdfIn PDF document text
- https://powermailer.in/userfiles/file/47754578342.pdfIn PDF document text
- https://polinagerz.ru/wp-content/plugins/super-forms/uploads/php/files/2399l5ugom0lvh912lsj1rpr11/63427026612.pdfIn PDF document text
- http://myjobcareer.net/userfiles/file/2021052015314573499.pdfIn PDF document text
- http://vom-ragnaroek.de/uploads/file/xofeseweso.pdfIn PDF document text
- https://dubaimotorcycletours.com/uploaded_images/files/13244353222.pdfIn PDF document text
- http://www.tif.cn/wp-content/plugins/super-forms/uploads/php/files/9k14mm793h2btj42c45s5jp72v/gatokuxezekuxevuweb.pdfIn PDF document text
- http://ajisushionline.com/uploads/files/36057849494.pdfIn PDF document text
- http://clarasonic.com/upload/file/gumitenexixorotefo.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=the+book+thief+death+quotesPDF 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_off0000ff7b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF7B | 17592 bytes |
SHA-256: c49ec79bd35e1962e800e46ae17e7c5a8db26f007cbbff46f45ab7a5286428be |
|||
font_01_sfnt_off00012cf5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12CF5 | 10644 bytes |
SHA-256: 00f7553899b8375b2d8d231eb35f6b215015380ab9881904857c42691c0b7869 |
|||
font_02_sfnt_off00014549.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14549 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.