MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, indicating an attempt to lead the user to a malicious site. The document body, though heavily obfuscated, appears to be a lure related to vehicle maintenance. The presence of numerous embedded links, many pointing to external PDF files, suggests a link farm or SEO poisoning tactic to distribute malicious content. ClamAV detection further confirms the malicious nature of the file.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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.
-
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://dafemum.ru/strik?utm_term=what+is+the+maintenance+schedule+for+a+honda+crv In PDF document text
- http://sijemogezabusa.sportsontheweb.net/writing_about_writing_a_college_reader_third_edition.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://2b095ecd-e7a3-45cb-a122-23ed11f0a332.filesusr.com/ugd/613052_178001accd5145faa35924a6fd95648c.pdf?index=trueIn PDF document text
- https://e1ca4115-fb55-43f9-84f1-eaf814f8c83f.filesusr.com/ugd/18122d_3c39dc5710a34d0a830b455d509438f6.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/biwuwukesazef/wurabagi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d8922e36-3d24-4a79-9b09-7845a37cbd69/sub_zero_fridge_freezer_cost_uk.pdfIn PDF document text
- http://daraxojizusavu.epizy.com/96760257134.pdfIn PDF document text
- https://2489a575-72f7-492f-b117-28cfe4a4d2a3.filesusr.com/ugd/d81705_0cf4686291c94eababca15f411ec6cba.pdf?index=trueIn PDF document text
- http://zedoliwitimevaf.epizy.com/85745056973.pdfIn PDF document text
- https://s3.amazonaws.com/kelukakeb/focusrite_scarlett_2i2_software_download_free.pdfIn PDF document text
- https://s3.amazonaws.com/jevelel/82857757323.pdfIn PDF document text
- http://napamewa.atwebpages.com/66509284712.pdfIn PDF document text
- https://a7193630-a032-4ee2-b136-33837135b76a.filesusr.com/ugd/fac845_800241e89d594c1792ef3b063123c1ec.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/bd5a973c-2a95-4429-bff2-efe22825332a/zizerelibusolesajido.pdfIn PDF document text
- https://s3.amazonaws.com/dutuzanob/46733165895.pdfIn PDF document text
- https://s3.amazonaws.com/mubefula/ophthalmology_reference_books_free.pdfIn PDF document text
- http://bozumux.epizy.com/nespresso_lattissima_touch_user_guide.pdfIn PDF document text
- http://gibovutapobubu.rf.gd/guzonoguzuwufokumot.pdfIn PDF document text
- https://s3.amazonaws.com/tixedujegibex/inheritance_in_java_interview_questions_and_answers.pdfIn PDF document text
- https://s3.amazonaws.com/besafefaf/engenius_eap600_hard_reset.pdfIn PDF document text
- https://s3.amazonaws.com/nosepevozux/gatekexemijupi.pdfIn PDF document text
- http://lifosodutevofa.epizy.com/what_is_a_sketchup_classic_license.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f401.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF401 | 5216 bytes |
SHA-256: f76918e1d8ffc79e936ab9b9576ed8cfb5298bf87e5cc1aafb7c361e24492f29 |
|||
font_01_sfnt_off0001059c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1059C | 10808 bytes |
SHA-256: ebc26a7c486ceaba3dfd7ecfe5f7aa01fcb64b57fc498fe93dc27a9b46c7a208 |
|||
font_02_sfnt_off00012a89.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12A89 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.