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 numerous embedded URLs, many pointing to compromised CMS upload directories or disposable hosting, suggesting it functions as a link farm. These links likely lead to phishing pages or further malware downloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9982
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://coretry.ru/uplcv?utm_term=ejemplos+conveccion+radiacion PDF link annotation
- https://rjiminfra.com/wp-content/plugins/super-forms/uploads/php/files/1bd4e802fc54217d1356df3cb1b88cb2/guxusulunajezu.pdfIn PDF document text
- https://autosaloncenter.com/uploads/file/45274907729.pdfIn PDF document text
- https://tramtron.vn/uploads/files/files/pofomufululuzo.pdfIn PDF document text
- http://www.appsolutely.sg/wp-content/plugins/formcraft/file-upload/server/content/files/160ab0ba429860---jefopuxabimilowitowasasu.pdfIn PDF document text
- http://dianacb.cz/userfiles/file/88349607760.pdfIn PDF document text
- http://www.sunarozlem.com.tr/wp-content/plugins/super-forms/uploads/php/files/cs0ul45t2jtsdecd4rvj835kj5/pavemi.pdfIn PDF document text
- http://xn--80aafbkbafwdti1ahihccrg.xn--p1ai/pict/file/50133512604.pdfIn PDF document text
- http://www.meglobalinc.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160dcdc943e3e4---72798137126.pdfIn PDF document text
- http://seanbittinger.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/62551274793.pdfIn PDF document text
- https://www.kalirich.com/wp-content/plugins/super-forms/uploads/php/files/e5o1sfumucssi30ivsg0j67074/20640403624.pdfIn PDF document text
- https://nikosdimos.gr/userfiles/file/weluzadugival.pdfIn PDF document text
- http://renovfab-menuiserie.com/userfiles/file/pobizifudun.pdfIn PDF document text
- http://averon.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160c4d0bba12db---64940530661.pdfIn PDF document text
- http://www.ponderosafestival.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a9c003623f4---87112340225.pdfIn PDF document text
- http://ajivikafinance.com/userfiles/file/54820334082.pdfIn PDF document text
- http://ganan10.co.il/wp-content/plugins/formcraft/file-upload/server/content/files/160d8f1b64f629---69513141434.pdfIn PDF document text
- https://zazilha.com.mx/wp-content/plugins/super-forms/uploads/php/files/0c40be3550ab81f5d2b3572172a66087/sixatirexosakakasovo.pdfIn PDF document text
- https://nadinerogger.ch/userfiles/files/10063269141.pdfIn PDF document text
- https://cor.org.ar/wp-content/plugins/super-forms/uploads/php/files/qlbq50idl8kcg2c1eket2v1rlk/50305342631.pdfIn PDF document text
- https://glowskincare.net/wp-content/plugins/super-forms/uploads/php/files/6f3421e95038fc22018c3a41b2707f12/26700140666.pdfIn PDF document text
- http://www.chicagoalphas.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609a6a6b86415---24328391070.pdfIn PDF document text
- http://www.qookspot.kitchen/wp-content/plugins/formcraft/file-upload/server/content/files/160aae820846b7---letubibuzuremomorakurozot.pdfIn PDF document text
- http://bukharaatlanta.com/sites/default/files/file/94508722395.pdfIn PDF document text
- http://scsytech.com/upload/files/bitotulagog.pdfIn PDF document text
- 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_off0000e6d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6D9 | 10756 bytes |
SHA-256: f83bc7dbb37a98922661dbd66a6de9db9063d8b0cf7cb385896bc1423b895837 |
|||
font_01_sfnt_off0000ff7e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF7E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00011790.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11790 | 17416 bytes |
SHA-256: c08b1b8a022b7774af3ba3d3f6c9de1fdc4bde0e316a8922ba69a92c739693a6 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.