MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
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://vilenefex.ru/123?utm_term=stalingrad+by+antony+beevor+pdf PDF link annotation
- https://vipobonufemug.weebly.com/uploads/1/3/5/4/135401160/2ab69305859f67.pdfIn PDF document text
- http://womirewuzakuf.sportsontheweb.net/59567918217.pdfIn PDF document text
- https://pebunapuvunasa.weebly.com/uploads/1/3/5/9/135970795/9ed2e8ce8e.pdfIn PDF document text
- https://sojugadetoju.weebly.com/uploads/1/3/4/6/134683069/mulapezuz-pofowopitixe-widej-pagemo.pdfIn PDF document text
- https://cdn.sqhk.co/bitomasijelo/xha7Sja/dino_hunt_and_shooter_3d_mod_apk.pdfIn PDF document text
- http://xagakojitogiva.getenjoyment.net/ecology_and_environment_pd_sharma.pdfIn PDF document text
- https://tozikogok.weebly.com/uploads/1/3/5/3/135330875/19122.pdfIn PDF document text
- https://nigomiboxamu.weebly.com/uploads/1/3/1/1/131163879/9425845.pdfIn PDF document text
- https://nimivumunekal.weebly.com/uploads/1/3/3/9/133999229/d12eb27a64fe7c.pdfIn PDF document text
- https://toginomaba.weebly.com/uploads/1/3/4/0/134042469/4147627.pdfIn PDF document text
- http://nujijaj.getenjoyment.net/africa_map_blank.pdfIn PDF document text
- http://pamatidela.getenjoyment.net/muzoteledilula.pdfIn PDF document text
- https://cdn.sqhk.co/fegujajox/gg9ieqM/zulomojovugujamagiputo.pdfIn PDF document text
- https://raxeruzuk.weebly.com/uploads/1/3/4/7/134743740/9cc7c0151a432.pdfIn PDF document text
- https://fobaripiso.weebly.com/uploads/1/3/4/4/134443650/fimuxeg.pdfIn PDF document text
- https://tugesarafexo.weebly.com/uploads/1/3/5/3/135319839/7d5f327.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://734e8db3-b9db-457c-abaa-08c06218e7ae.filesusr.com/ugd/f6bb82_e0a796f9d7514be9bdea9871a0f3f9e8.pdf?index=trueIn PDF document text
- http://rigidafavubo.myartsonline.com/57745148849.pdfIn PDF document text
- https://21036261-01f9-4725-a342-2b8b08d10099.filesusr.com/ugd/d0cbc4_a81f90f015444798bc5ced468f4d2c55.pdf?index=trueIn PDF document text
- https://d52aed46-be45-4f9b-8106-cf6fc7ee66c0.filesusr.com/ugd/b148e5_1ea885c7d58d4a0b8c57dd1f67c912db.pdf?index=trueIn PDF document text
- https://5be7aec3-7d66-433b-ae1d-2bfb807ddf2a.filesusr.com/ugd/24deb6_243be508548f49b2aad4e3eac34811fa.pdf?index=trueIn PDF document text
- https://1ffb5d6c-d890-49e0-9b87-dc10fbfa49e2.filesusr.com/ugd/8bc2a6_2d7ab4e764244697a088a02a9818a3f0.pdf?index=trueIn PDF document text
- https://e29a9437-b0a5-48a6-9afa-908397ce514a.filesusr.com/ugd/16a9c1_919d4b97753b4e2a8f351eda8dd9ded8.pdf?index=trueIn PDF document text
- https://4f7f339c-9ee9-4921-a7ad-794169edd555.filesusr.com/ugd/fea72b_83011dece13a459fa427923c92a50a4c.pdf?index=trueIn 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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f91a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF91A | 5436 bytes |
SHA-256: a94856c669cbc35ea9efef53af229c02104ec1bbe2b789d9c6e9a6cbde120c76 |
|||
font_01_sfnt_off00010bad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BAD | 15612 bytes |
SHA-256: 8b30a2566803d132f36bc18363c34696a043e66fb768e62331878b4fe510537a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.