MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many pointing to compromised CMS upload directories, indicating a link farm designed to redirect users to potentially malicious sites. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware delivery via these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9965
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://ilovehikari.com/uploads/files/nagix.pdf In PDF document text
- https://wlao.on.ca/wp-content/plugins/super-forms/uploads/php/files/6f6d437c93d3b4c4297bcd0c8d517d74/lafarixitewamobazaxabo.pdfIn PDF document text
- http://haki.vn/uploads/files/65579305001.pdfIn PDF document text
- http://sushiosushi.com/uploads/files/vudojinagoxigapefonele.pdfIn PDF document text
- https://harpethvalleypto.org/wp-content/plugins/super-forms/uploads/php/files/7f92e9e2eb10c2c01ee7ea27a76792f3/kebadezedipojubiwita.pdfIn PDF document text
- http://www.ausafrica.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1614be6ffe3784---lisavowefowabanini.pdfIn PDF document text
- http://manpukulivermore.com/uploads/files/44501300217.pdfIn PDF document text
- http://prospekt-rostov.ru/ckfinder/userfiles/files/makiguxosavated.pdfIn PDF document text
- http://ottomaniantextile.com/userfiles/file/lujolubadufabusanuxemu.pdfIn PDF document text
- http://tsradviseurs.nl/mailing/images/photo/file/fosezesitibizakum.pdfIn PDF document text
- https://www.ferienhof-schneider.de/wp-content/plugins/formcraft/file-upload/server/content/files/16144c109405be---85136789263.pdfIn PDF document text
- http://adice-area.com/pictures/files/36630954065.pdfIn PDF document text
- https://lashmakerpro.it/wp-content/plugins/super-forms/uploads/php/files/1hq447s4mtckq33a5a5j91pv82/81288134372.pdfIn PDF document text
- http://ladna.pl/user_images/file/pojurerakawujowiwox.pdfIn PDF document text
- https://mamap.in/ci/userfiles/files/nasusexad.pdfIn PDF document text
- https://bluetact.com/ckfinder/userfiles/files/komibeligudezeviwu.pdfIn PDF document text
- http://asvpp.fr/pdf/sogazojogolojob.pdfIn PDF document text
- http://cinebuzz.be/uploads/userfiles/files/21921049550.pdfIn PDF document text
- http://investgeorgia.ge/userfiles/file/jibekaza.pdfIn PDF document text
- http://dolaninsurancetx.com/customcms/uploads/files/57667796108.pdfIn PDF document text
- https://bandotrading.com/uploads/file/sifur.pdfIn PDF document text
- http://topopentertainment.com/wp-content/plugins/formcraft/file-upload/server/content/files/161322a1b56d46---tireni.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/DOqCt-cVA4I/uplcv?utm_term=download+portal+office+365PDF 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_off0000b00c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB00C | 11004 bytes |
SHA-256: c71357be948abc61479de5da311970ba43ee82ddec9eb2b94c1b48354eb734e0 |
|||
font_01_sfnt_off0000c9c9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC9C9 | 16904 bytes |
SHA-256: 1d3b17a74eff5ecbaa2468702831e356851189f323cb6349db478e594d857fee |
|||
font_02_sfnt_off0000f466.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF466 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.