MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics as malicious, including a critical ClamAV detection for 'Pdf.Phishing.Trojan'. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or phishing attempt. The primary malicious URL identified is https://vilenefex.ru/strik, which is likely used to redirect users to further malicious content. No scripts were extracted, but the PDF structure and link farm behavior strongly indicate a phishing or malicious redirection attack.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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/strik?utm_term=experiencing+god+day+by+day+henry+blackaby PDF link annotation
- https://static.s123-cdn-static.com/uploads/4383702/normal_5fcbf6ac57b56.pdfIn PDF document text
- https://ritiburup.weebly.com/uploads/1/3/0/8/130814353/9605876.pdfIn PDF document text
- https://fogojokiverowur.weebly.com/uploads/1/3/0/9/130969702/1275205.pdfIn PDF document text
- https://bifukumuvu.weebly.com/uploads/1/3/5/3/135347201/9125641.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382620/normal_605530b149f02.pdfIn PDF document text
- https://jivikusobule.weebly.com/uploads/1/3/5/3/135326696/fc0bcafb8e063f6.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4497071/normal_6003b39f21cf9.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4407813/normal_5fcc94bd49530.pdfIn PDF document text
- https://dilukali.weebly.com/uploads/1/3/4/5/134584555/fofomebowawi.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/a4b14adf-aac8-4b78-800d-99933db81753/john_deere_345_owners_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/93e26988-b9b5-4b1b-80b0-dc7c79f0a9ee/ninja_professional_1000w_blender_bl610.pdfIn PDF document text
- https://s3.amazonaws.com/tolivajupeku/hp_elitedesk_800_g1_sff_specs_i7.pdfIn PDF document text
- https://a9864912-ad24-422b-99f3-2d90f7703507.filesusr.com/ugd/d6af85_6e0e7348317e45249d50c7320cafbd67.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/7741afe4-9bb8-4ed1-ad14-0e2cea6f4498/xamawarokabobes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/17bb1dd3-6d9e-4030-8d53-480e8586b51e/book_of_acts_each_chapter_questions_and_answers.pdfIn PDF document text
- https://f1ddcea9-c323-452c-a4d3-aaefec61e50a.filesusr.com/ugd/defd8a_2e896900dfb94444aec55e9abc0d0556.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/kovibu/73643056307.pdfIn PDF document text
- https://91c7bc9f-df77-4dbd-ae51-8bcf521f3e61.filesusr.com/ugd/1df9ea_b5b3d850ecf94e18bccd53ef5df550d0.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/5fca9516-ca28-4c47-a852-6106780e8318/marcel_proust__la_recherche_du_temps_perdu_avis.pdfIn PDF document text
- https://fac30f9c-1bc3-4ff6-ac40-7ced1d2a170b.filesusr.com/ugd/3b7182_cb6b6ee46cf349838337594248927110.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_off000145d7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x145D7 | 5488 bytes |
SHA-256: c53def4376fe85bbb0c0c7104a86cc36504e9a9c5a142d695e6dd3955a627749 |
|||
font_01_sfnt_off00015883.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15883 | 11636 bytes |
SHA-256: 6944d1156dbb11ef8e9038c9f82927e557b3ffbe749adcd6fdd916ed5f17f99d |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.