MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript, a common technique for executing malicious code within documents. It also features numerous links to compromised WordPress sites, indicating a likely phishing or malware distribution campaign. The ML classifier and ClamAV detection strongly support its malicious nature.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 7
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
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://ipcare.nl/wp-content/plugins/super-forms/uploads/php/files/4pem18bdifrc32joi02o1hdj7o/67897724290.pdf
- https://reflexlighting.com/wp-content/plugins/super-forms/uploads/php/files/395c5b4a4a7604cb2e1ab61600ab612c/63608451864.pdf
- https://c4ir.ae/wp-content/plugins/super-forms/uploads/php/files/0k419uc64onlpk7u8636um5l81/wezuwixujakefebexege.pdf
- http://lungtransplantopen.com/clients/d/de/de7cc03d42bda6b8b84c8ac9728529bb/File/28657943188.pdf
- http://shield-in.com/userfiles/files/kuvunesitevoxopavinos.pdf
- http://andlupa.com/userfiles/file/zotesazixate.pdf
- http://iccj.jp/images/uploads/fckeditor/file/dupeka.pdf
- https://egokituz.org/files/galeria/files/97852270498.pdf
- https://kayakbranson.com/wp-content/plugins/formcraft/file-upload/server/content/files/16079125ddf963---sigifadeduguti.pdf
- http://www.leads-bd.org/app/webroot/js/ckfinder/userfiles/files/pujagig.pdf
- https://www.medipratik.com/wp-content/plugins/formcraft/file-upload/server/content/files/160759e34e8f1a---32420820573.pdf
- http://poslovniimenik.net/firme_data/files/vizorugiwupijokedofo.pdf
- http://stkvn.ru/wp-content/plugins/super-forms/uploads/php/files/33e627ce6a01476089452dca69e1c7c3/74418593291.pdf
- http://araonline.hu/uploads/file/makudafalasanuroziso.pdf
- http://studioaba.net/userfiles/files/36045195039.pdf
- http://myxroad.com/upload/userfiles/file///92979058512.pdf
- https://landlorddebtadvisory.com/wp-content/plugins/super-forms/uploads/php/files/isbs2p3f24h3licpcmvmlei983/71273973024.pdf
- http://vickerycarpet.com/uploads/images//files/69745573241.pdf
- http://www.medicalalliedtraining.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609adbbbcadd9---kemigokax.pdf
- https://afriqueitnews.com/wp-content/plugins/super-forms/uploads/php/files/084463ea74469210d49f94f8d95433bd/63442925622.pdf
- http://nnk.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160779fdf760c2---69715374050.pdf
- https://hiampelectric.com/wp-content/plugins/super-forms/uploads/php/files/279a9d090cd19af242ae80c806ea2875/xitexixuvut.pdf
- http://clinicacomciencia.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160766e1b405d7---rivisexiwazuxabixo.pdf
- http://webhenevents.com/clients/868374/File/tuvomamodapixezakixesa.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/A3Ryygt5BCM/uplcv?utm_term=best+substitute+for+buttermilk+in+baking
- 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_off0000e6b0.bin7f6bb44e1acfafdad41a3ee71067c20f51d9278abbb260432a76b047a8fa0a17 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6B0 | 17680 bytes |
font_01_sfnt_off00011554.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11554 | 16792 bytes |
font_02_sfnt_off00012d6b.bin820005bec95f00f0b9588adf7815e39b7446555303784ddb70f9372b3da3f5c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12D6B | 10944 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.