MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
The sample was detected by ClamAV as Pdf.Phishing.Trojan and flagged by an ML classifier, indicating malicious intent. It functions as a link farm, directing users to multiple external websites, some of which are hosted on compromised CMS uploads or disposable domains. The presence of embedded URLs and the heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly suggest a phishing or malware distribution campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9985
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://xuantruongtech.com/images/ckeditor/files/71097091962.pdf In PDF document text
- https://imagebeaute.fr/userfiles/file/89106639353.pdfIn PDF document text
- http://www.nena-artspace.com/ckfinder/userfiles/files/35879743730.pdfIn PDF document text
- http://al-farh-iq.com/upload/userfiles/file/5355332083.pdfIn PDF document text
- http://meruzhankhachatryan.com/app/webroot/files/file/laragib.pdfIn PDF document text
- http://ecbpolska.pl/wp-content/plugins/super-forms/uploads/php/files/2325b8000ab63c3eda7486438cb57026/8303452114.pdfIn PDF document text
- http://ebsenglish.net/_UploadFile/Images/file/xolikevu.pdfIn PDF document text
- http://ylpqzl.com/ckfinder/userfiles/files/bapebudutape.pdfIn PDF document text
- http://c-amc.com/upload/files/rodelojenijunosojelap.pdfIn PDF document text
- https://nationalcardsolutions.com/wp-content/plugins/formcraft/file-upload/server/content/files/160cd7cecf382e---23823156583.pdfIn PDF document text
- https://snabavto.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c99df9d97d4---bimiganakoje.pdfIn PDF document text
- https://emotionalgift.com/ckfinder/userfiles/files/7118900470.pdfIn PDF document text
- https://esteticarcare.com/wp-content/plugins/super-forms/uploads/php/files/f3334adc991f4f0639fbd210f2439a50/muxidalonorisalibi.pdfIn PDF document text
- http://krajinar.cz/soubory/files/fekosowo.pdfIn PDF document text
- https://vieclamxaydung24h.com/upload/files/3474965044.pdfIn PDF document text
- http://www.predoisiasociatii.ro/wp-content/plugins/formcraft/file-upload/server/content/files/16077422860e2b---vinewabakuvidarozazuwigim.pdfIn PDF document text
- http://woonhuislift.info/wp-content/plugins/formcraft/file-upload/server/content/files/160ba016d37c09---zesuwufomokota.pdfIn PDF document text
- http://www.gametimecatering.com/wp-content/plugins/formcraft/file-upload/server/content/files/160793a667e11f---sowon.pdfIn PDF document text
- http://grupophi.es/uploads/files/juxilivofuxadagujuza.pdfIn PDF document text
- https://benchmarktransitions.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608050383152d---51915700383.pdfIn PDF document text
- http://digimaap.com/wp-content/plugins/super-forms/uploads/php/files/7kv349di5h5v6cn95e8b4huprn/62375048708.pdfIn PDF document text
- http://www.sunarmisir.com.tr/wp-content/plugins/super-forms/uploads/php/files/33rne7oshcmqkra7p4t19r63s3/73333161888.pdfIn PDF document text
- http://atek-ent.com/upload/file/2186159171.pdfIn PDF document text
- https://dotcomtravelegypt.com/userfiles/files/rafosifimomofowukoji.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/A3Ryygt5BCM/uplcv?utm_term=tipos+de+transporte+a+trav%C3%A9s+de+la+membrana+pasivo+y+activoPDF 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_off0000f548.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF548 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00010d5f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D5F | 11112 bytes |
SHA-256: 5c314b9fdff7735be7d935e82bdc5f1d36b51384ce2cd87c971be0fac1a4c60d |
|||
font_02_sfnt_off000126ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x126CE | 17736 bytes |
SHA-256: 8d07d39a40e4d21986c7258b2a2cf0fa704e575660794100d63c02789306cbfe |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.