MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many of which point to compromised websites or are part of a link farm designed to obscure the final destination. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware delivery through these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9986
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://crm333.com/documentos/file/matajalepuzabodejaxeduvad.pdf
- http://principessavencanice.com/wp-content/plugins/formcraft/file-upload/server/content/files/160f518e8457af---86145163305.pdf
- http://meteosputnik.ru/userfiles/file/77919915264.pdf
- https://bowenpainter.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609a1cd62ebfe---78156271431.pdf
- https://netpage.info/userfiles/file/zitiravaxim.pdf
- http://ljhalls.com/wp-content/plugins/super-forms/uploads/php/files/30024ad933c430c97150466fc19fbaae/29977543977.pdf
- http://reszke.pl/fckeditor/editor/filemanager/connectors/php/file/26532943389.pdf
- https://zzhqhi.com/d/files/rakewarid.pdf
- http://chiangmai-clean.com/user_img/files/83393981301.pdf
- http://kopdesign.nl/userfiles/file/setugib.pdf
- https://noukos.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160d1fe0978289---safar.pdf
- http://nkmate.com/FileData/ckfinder/files/20210718_CDD933F2BC22CB08.pdf
- https://www.nuyew.academy/wp-content/plugins/super-forms/uploads/php/files/0c9a67e42ebe530ce295439dcda359f2/jeruxa.pdf
- http://mbcasc.net/imgs/file/tazokavu.pdf
- https://singaporeroadshow.com/wp-content/plugins/super-forms/uploads/php/files/b72222b5d5f673d52f53bad786ac196b/xipetapojodofidijadupomu.pdf
- https://singaporenotarypublic.com/wp-content/plugins/super-forms/uploads/php/files/4e83ffb0470dffa8afffbc1a0e89c23e/43576787495.pdf
- https://shoppingplanet.ro/ckfinder/userfiles/files/70043609455.pdf
- http://panhongbo.com/ckfinder/userfiles/site_eachfun_com/files/22309300867.pdf
- https://valstybestarnyba.com/upckfinder/files/mipotepo.pdf
- http://cfacgroupe.com/uploads/FCK_files/file/32713291134.pdf
- https://www.alpha-dynamics.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160bde9f6b39ef---duwazobalo.pdf
- http://jfhconsultancy.nl/userfiles/files/kajuzoferovidafetoxawa.pdf
- https://deewo.de/wp-content/plugins/formcraft/file-upload/server/content/files/1609e814b3f4b4---kupaseku.pdf
- http://sunnysideclassof64.com/clients/a/ac/acc4ccb49d7935ca36198347b895393e/File/bewipevavo.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/GLLx1DTH0VQ/uplcv?utm_term=horizon+zero+dawn+walkthrough+revenge+of+the+nora
- 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_off0001249d.binf1ad2a1244a35d2cfa3c63f8b668d00c51aaa2304e2c06d5510f27f43fa5cd0a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1249D | 10860 bytes |
font_01_sfnt_off00013d6f.binb87a502179495f61665199c83aaf156899bf32ee4490b35fb103da8602e16cca |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13D6F | 17396 bytes |
font_02_sfnt_off00016ac5.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16AC5 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.