MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of links, many pointing to compromised WordPress sites, indicating a link farm designed to distribute malicious content or phish users. The ML classifier and ClamAV detection strongly suggest malicious intent. The file's structure and numerous external links are indicative of a phishing or malware distribution campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9937
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://www.eflox.net/wp-content/plugins/formcraft/file-upload/server/content/files/1606ef6581ae48---wanalerovanu.pdf In PDF document text
- http://www.zywawiara.pl/pliki/baluziwolawavakekokatim.pdfIn PDF document text
- https://humanistbeauty.com/wp-content/plugins/super-forms/uploads/php/files/hrt758a4ua3sql76mlvcv2k7nq/guduxoxasudiwufutawaso.pdfIn PDF document text
- http://fontanarosaserigrafia.it/userfiles/file/58604338051.pdfIn PDF document text
- http://ueros.fr/admin/ckfinder/userfiles/files/nolupu.pdfIn PDF document text
- https://lashmakerpro.it/wp-content/plugins/super-forms/uploads/php/files/nvm3b71f1dvqits45jro2ubji7/loletur.pdfIn PDF document text
- https://hpx.com.ua/wp-content/plugins/super-forms/uploads/php/files/2502d80211269217fd8b9f112f3d8ce5/kununikoda.pdfIn PDF document text
- http://eska-lift.ru/userfiles/file/bukoxopoliz.pdfIn PDF document text
- http://geyikkimya.com/userfiles/upload/file/97229717061.pdfIn PDF document text
- https://isosklo.cz/uploads/87094593599.pdfIn PDF document text
- http://mko-yug.ru/wp-content/plugins/super-forms/uploads/php/files/f7e53232d8499552f22d9c954e62a57e/43796335166.pdfIn PDF document text
- http://jockmurray.com/wp-content/plugins/formcraft/file-upload/server/content/files/16077fa8039d69---84524713237.pdfIn PDF document text
- https://gdr.co.il/wp-content/plugins/super-forms/uploads/php/files/36a96b509ae6bbb50800b28473f2fc3b/finuzewalodirapafowobeba.pdfIn PDF document text
- https://regeneracion-capilar.com/wp-content/plugins/super-forms/uploads/php/files/38095a65461d5991afcce320248014b7/60609537874.pdfIn PDF document text
- https://beribuket.ru/wp-content/plugins/super-forms/uploads/php/files/9b71af8ab2a44bae3d1a83acf412d117/40908053881.pdfIn PDF document text
- http://ministerium.pt/files/gibepujupujifutajuda.pdfIn PDF document text
- http://aliancegroup.su/wp-content/plugins/formcraft/file-upload/server/content/files/1609539fe7e29f---5403612343.pdfIn PDF document text
- https://nnt52.ru/userfiles/file/lodoxaximarubulebuga.pdfIn PDF document text
- http://raduzhniy.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609095234930f---sebotafa.pdfIn PDF document text
- https://trouver-une-ssii.com/img/pics/files/13887849137.pdfIn PDF document text
- https://www.elementstraining.co.uk/wp-content/plugins/super-forms/uploads/php/files/9lc1gl8gh8fq957i4orsf4pv7g/88674031575.pdfIn PDF document text
- https://fellowpeo.com/wp-content/plugins/super-forms/uploads/php/files/11b0d9f8b0e83df472f5b76f57891693/43707253693.pdfIn PDF document text
- http://cristal-in.fr/userfiles/file/67405424510.pdfIn PDF document text
- https://kis-u.com/page_data/file/20210628140700.pdfIn PDF document text
- https://iiml-pgpsm.in/ckfinder/uploads/userfiles/files/13731633283.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/zMnd8XtcwSM/uplcv?utm_term=how+to+make+slime+with+borax+and+no+gluePDF 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_off0000fecf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFECF | 11204 bytes |
SHA-256: 6a2f542f7c840445b58fdf327c81d2d17b96e42d7186086ba1cfe511478c1059 |
|||
font_01_sfnt_off000118aa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x118AA | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000130bc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x130BC | 17504 bytes |
SHA-256: 6aff1d6f4ec16bbb497fb0a6f4723e0c1f61b09b8fce3da58a36f0904525033d |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.