MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF file contains a link farm with numerous URLs pointing to compromised CMS uploads and disposable hosting, indicating a phishing or redirection attempt. The ML classifier and ClamAV detection strongly suggest malicious intent, likely to lead users to further malicious content or exploits.
Machine Learning
- Nyx PDF Classifier malicious score 0.9953
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://fujiya-la.com/uploads/files/63924884227.pdf
- http://ajk-opakowania.eu/upload/fck/file/kovogatetazelanun.pdf
- http://diagonal.org.ar/wp-content/plugins/formcraft/file-upload/server/content/files/1608f6521c9565---jagut.pdf
- http://statewideroofservices.com/clients/b/b8/b825a24af54c157c196cf52173d75bf0/File/xefidusotaxajuxe.pdf
- https://campermagazine.tv/public/file/lixinasekuzabapumipo.pdf
- http://www.sunargrup.com.tr/wp-content/plugins/super-forms/uploads/php/files/p6gunrhk3p8ths119skt92o244/23478207688.pdf
- https://www.psalighting.com/wp-content/plugins/super-forms/uploads/php/files/2c854037f4dc7564d54897656a99cb4d/24449394795.pdf
- http://smartmedicaleg.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609c3dd8c9c2d---naximavotivovadasapexame.pdf
- https://hospvetcentral.pt/site/upload/file/20651007458.pdf
- https://dmddsgn.com/wp-content/plugins/super-forms/uploads/php/files/d16820dc2af11e8a630f791b315fe67c/jepixi.pdf
- https://rybczewice.pl/userfiles/file/xuporuzaz.pdf
- https://sancarspune.com/wp-content/plugins/super-forms/uploads/php/files/634963d744b54ee4b6f8014f9ea9cc50/vijofokopefev.pdf
- https://www.cfo-search.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c91fe878e34---59378311543.pdf
- http://www.sunarpazarlama.com/wp-content/plugins/super-forms/uploads/php/files/s1dkl1535jciq8bk00cell3672/novezupe.pdf
- https://www.etbsupplies.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a549d2e05a3---62757707750.pdf
- http://alpha-cp.com/userfiles/file/molugozadujugonuzo.pdf
- http://kovove-ploty-brany-zabradli.cz/UserFiles/File/mewixewanulem.pdf
- http://7166867.ru/ckfinder/userfiles/files/19300005957.pdf
- http://www.qookspot.kitchen/wp-content/plugins/formcraft/file-upload/server/content/files/160971f357cb78---rodigiruv.pdf
- http://congtyvima.com/images/Download/56059475928.pdf
- https://www.saltriot.com/wp-content/plugins/super-forms/uploads/php/files/cb84cb6a706f977c9696fd60781f04a8/wonobifavanodulowebipiman.pdf
- https://htfcompact.com/wp-content/plugins/super-forms/uploads/php/files/441157a9ab9add010e49708f8e6ebe11/nelorebov.pdf
- https://wsbtitan.com/images/file/37104760639.pdf
- http://www.celso.org/download/sikajopanoxigenil.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/ngfLrbzwjls/uplcv?utm_term=questions+to+ask+your+boyfriend+flirty
- 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_off0000d122.binefa69ff14b97c131fc75df4cab767e04fe1900da20ec7bb5e066915aecd3c3b5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD122 | 16632 bytes |
font_01_sfnt_off0000fc5f.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC5F | 16792 bytes |
font_02_sfnt_off00011476.bin25da6ad8bda29aa3d49788b4943a4750047ed7a3f3827a91fbaf09930f9e9c09 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11476 | 10852 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.