MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous links to compromised websites and disposable hosting, suggesting a phishing or malware distribution campaign. The PDF structure and embedded links align with techniques used to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
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://spencershaulageltd.co.uk/wp-content/plugins/super-forms/uploads/php/files/49596b122638364f5c28466dc71d201a/11610240067.pdf In PDF document text
- http://twothirdsmajority.us/clients/38522/File/77302422426.pdfIn PDF document text
- http://flynewsletter.com/uploads/file/18470961757.pdfIn PDF document text
- http://yjsyrj.com/userfiles/file/jelisejoregokuruw.pdfIn PDF document text
- http://arcdesantmarti.com/biocop/Images/images-editor/file/3349315500.pdfIn PDF document text
- https://ballestermultiservicios.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608eee5f96faf---tazebunozorexajamezute.pdfIn PDF document text
- http://schouteninterieurwerk.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1606cdc61282b3---jejam.pdfIn PDF document text
- http://grandinhr.eu/images/user/file/gupojikazesepalesutobawi.pdfIn PDF document text
- https://lensprovn.com/ckfinder/userfiles/files/23853221085.pdfIn PDF document text
- https://siyata.co.il/wp-content/plugins/formcraft/file-upload/server/content/files/160b9a34f094a7---5321317563.pdfIn PDF document text
- https://medgarlci.com/wp-content/plugins/super-forms/uploads/php/files/5d505d7249ba060d10107020cc5aef93/getidifejufatowovili.pdfIn PDF document text
- http://metabolit-plus.ru/files/file/54942800207.pdfIn PDF document text
- https://veaodaibrahma.com/uploads/image/files/84853856039.pdfIn PDF document text
- https://kindliving.org/wp-content/plugins/super-forms/uploads/php/files/tmp/lawivefifij.pdfIn PDF document text
- https://infotechb2blite.com/bot/ckfinder/uf/files/waxinuniboz.pdfIn PDF document text
- https://protradingindia.net/userfiles/file/tumazovexido.pdfIn PDF document text
- http://steclotildehorton.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1607a4bb1cb53d---86572859314.pdfIn PDF document text
- http://www.alquilerbares.com.ar/wp-content/plugins/formcraft/file-upload/server/content/files/1607cd8585ad05---16329192130.pdfIn PDF document text
- http://consulcongress.it/uploads/assets/file/jituf.pdfIn PDF document text
- https://cffcommunications.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1/1606d6b65b83ea---gatuguvonetinoluvakasa.pdfIn PDF document text
- http://alvasari.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607d3cec2fe31---84131480633.pdfIn PDF document text
- http://apartmaji-zunicmile.com/uporabnik/file/rivirisemewujat.pdfIn PDF document text
- https://www.femregenx.co.za/wp-content/plugins/super-forms/uploads/php/files/q1h39kopb3dtgds7rnqj5hd88g/23848420602.pdfIn PDF document text
- http://www.bestlifepolicy.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1608a1b575dd34---30154537759.pdfIn PDF document text
- http://aiswaryamatrimonials.com/fck_uploads/file/17357418053.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1xuhb7AK25c/uplcv?utm_term=dock+and+harbour+engineering+notes+pdfPDF 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_off0000fc16.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC16 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0001142d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1142D | 11188 bytes |
SHA-256: 9e991dba27a237a45063f5f634c413d22d2dadd23ab7131bf22e6c7b65243284 |
|||
font_02_sfnt_off00012ddb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12DDB | 17424 bytes |
SHA-256: d9d47e2cd01bd8a38404b70afdf64439a0bb331fa002bf002feb0e08d52574d9 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.