MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was flagged by multiple heuristics and a machine learning classifier as malicious, with ClamAV identifying it as a phishing trojan. The file contains a link farm pointing to compromised WordPress upload directories, suggesting an attempt to distribute malicious content or phish users. The presence of numerous unknown URLs indicates a broad distribution or redirection strategy.
Machine Learning
- Nyx PDF Classifier malicious score 0.9907
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://www.adler-leitishofen.de/wp-content/plugins/formcraft/file-upload/server/content/files/1608ac2697fc0e---mewipigezokabugipeme.pdf
- http://centronegozi.com/public/8425023145.pdf
- http://www.hypnotiseur.com/wp-content/plugins/formcraft/file-upload/server/content/files/1610e208b22ef5---jusopefavej.pdf
- https://hacunamatata.ru/wp-content/plugins/super-forms/uploads/php/files/919fa118ac4b09ced3e896d293d0af2f/97516470943.pdf
- https://2acontractor.it/images/file/kevazi.pdf
- http://beiks.info/public/file/3488504896.pdf
- http://www.vandiestbrandstoffen.be/uploads/files/9332413715.pdf
- https://frontiersneurophotonics.org/wp-content/plugins/formcraft/file-upload/server/content/files/1/1609e74364c917---lepevubibisaras.pdf
- http://dvif.fr/userfiles/file/32881160927.pdf
- https://seroinstitute.com/wp-content/plugins/super-forms/uploads/php/files/6058a9f83bb242eddce58e01e39be9a3/lokawezareseg.pdf
- http://seoulgreeter.com/userData/board/file/35493586813.pdf
- http://novussiteyonetimi.com/uploads/file/xoravusemitob.pdf
- https://klcmekatronik.com/ckfinder/userfiles/files/bazado.pdf
- http://sapaelitehotel.com/webroot/img/files/miminewimekulugum.pdf
- http://gioiacompany.net/images/upload/file/zinokukekogoxezufa.pdf
- https://netiko.ge/img/Data/file/92859467696.pdf
- https://alfa-clining.ru/wp-content/plugins/super-forms/uploads/php/files/b97e64879b1b6438f95b42b0b618cdec/meperesinenamup.pdf
- https://yourtuscanyguide.com/wp-content/plugins/super-forms/uploads/php/files/3homaitidd8rjqd55g0uuqibm2/47660861515.pdf
- http://inewbus.com/wp-content/plugins/super-forms/uploads/php/files/qs1s5hqj26kbktlfn0o9lrvg05/11447681011.pdf
- http://cgt-fo-csc.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1608f5b8cdbbdc---dipubeneguzalonimajes.pdf
- http://duplisite.com/userfiles/file/25756907460.pdf
- https://greenturtleproductions.com.au/wp-content/plugins/super-forms/uploads/php/files/34558b2dbe05cd4f305647e87c02ec7c/81041545107.pdf
- https://fertilizerproductionprocess.com/d/files/mafisinufewed.pdf
- https://hunghiephuylog.com/upload/files/95091332342.pdf
- http://veronicanealhome.com/wp-content/plugins/formcraft/file-upload/server/content/files/2/16081b0cad6645---mixopusala.pdf
- http://exactblue.com/wp-content/plugins/formcraft/file-upload/server/content/files/160dec16ba0ff6---41949774691.pdf
- http://carsonpokebar.com/uploads/files/76850784377.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/GLLx1DTH0VQ/uplcv?utm_term=epilepsia+pdf+colombia
- 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c03e.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC03E | 16792 bytes |
font_01_sfnt_off0000d850.bin0e5f320cb0749e57690381079ad1c279e4621c1ed2bcd2de05ba6938295cd23a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD850 | 16708 bytes |
font_02_sfnt_off00010315.bina3403696017295e3429acf00ef8117e1b2aa71b10f203146286e50a38ca4aadd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10315 | 10600 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.