MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF was flagged by multiple heuristics and a machine learning classifier as malicious, with ClamAV detecting it as 'Pdf.Phishing.Trojan'. It contains numerous links, many pointing to compromised WordPress upload directories and disposable hosting, suggesting a link farm designed to redirect users. The presence of embedded URLs and the nature of the heuristics strongly indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9915
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://aartipalette.com/userfiles/file/24212909152.pdf
- http://abacusnancy.com/userfiles/file/2730511772.pdf
- http://lirealestatelitigator.com/wp-content/plugins/super-forms/uploads/php/files/6d74c25f9fc672abfc13fec4f3fc5a9f/14868346438.pdf
- https://asthasupermarket.com/userfiles/file/jevoxivep.pdf
- http://linkingpeople.info/userfiles/file/65916579013.pdf
- https://unique.global/wp-content/plugins/super-forms/uploads/php/files/d3602e29711dc5e38a169ff783af5f4a/dipik.pdf
- http://aeronautike.com/userfiles/file/84323711042.pdf
- https://mamproducciones.es/wp-content/plugins/formcraft/file-upload/server/content/files/16079e5928d346---58364562658.pdf
- http://hpworld.hu/data/pic/Image/file/nefur.pdf
- http://rolmech-strzelno.pl/Upload/file/jawuwisudox.pdf
- http://mko-yug.ru/wp-content/plugins/super-forms/uploads/php/files/c28c0963af98c29e777ee8f685c802b9/57855035402.pdf
- https://martybermanassociates.com/wp-content/plugins/super-forms/uploads/php/files/730b6ae0ea5f431442c19eb925fe7866/lujutage.pdf
- https://bykevin.com/wp-content/plugins/super-forms/uploads/php/files/9d4c5c88a1151322a9aec642c511bebd/6660729921.pdf
- http://xn--80aafkqcanfpgnhbng3b5i9a.xn--p1ai/pict/file/ramigalubene.pdf
- https://www.audifonosdoshoydos.com/wp-content/plugins/formcraft/file-upload/server/content/files/16091832c8a90a---91149460481.pdf
- https://studio45.live/wp-content/plugins/super-forms/uploads/php/files/ieg9bolu1kusvu74tshgms42ha/59206931698.pdf
- http://recamonde.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160765b22e39df---fudefejuleluzer.pdf
- https://livingcircles.ch/wp-content/plugins/formcraft/file-upload/server/content/files/1606d5850d5e3f---libawumum.pdf
- http://www.hotel-margherita.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608a4a20e51d9---fugovilikonipixikipaxep.pdf
- http://actionelectric.pt/www/wp-content/plugins/formcraft/file-upload/server/content/files/1606f2f4080b33---gubunoropel.pdf
- http://inewbus.com/wp-content/plugins/super-forms/uploads/php/files/39s16l8kfdgo36976qtorb19t7/90281034624.pdf
- https://goldenparadisestsimons.com/wp-content/plugins/super-forms/uploads/php/files/869ce53a896df943bd1f9c68be08f2bb/tadivowif.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/PmAiG5ZyT-k/uplcv?utm_term=feta+cheese+and+spinach
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00011475.binb8df30161ff2e800e66980efcd695eaf0ec04e8f63611febc286af8819f1f0d0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11475 | 29984 bytes |
font_01_sfnt_off00015ea4.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15EA4 | 16792 bytes |
font_02_sfnt_off000176bb.binf7760cb21ece7d15ec129af4cacffb9bf51d5bfaf0ba92cdd411a4d6a1e80821 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x176BB | 10320 bytes |
font_03_sfnt_off00018de5.bin908ba13514ce6eee20a04a00ff28d39e4fab6e1ae5fef8a9134d33a7befa4013 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18DE5 | 18420 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.