MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous external links, identified as a link farm designed to redirect users to potentially malicious sites. Heuristics like 'PDF_SEO_LINK_FARM' and 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly indicate this malicious intent. The ClamAV detection and ML classifier further support the malicious nature of the file, pointing towards a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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=sda+church+beliefs+pdf PDF link annotation
- https://mitemulesebiped.weebly.com/uploads/1/3/4/4/134479511/vizizagutemig-wubowufofeje.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422908/normal_60565848dcca1.pdfIn PDF document text
- https://bonagimeduvutup.weebly.com/uploads/1/3/1/4/131453121/vapigokomavakizu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418192/normal_602cf9407c477.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448556/normal_602f6bf7deacb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369304/normal_5fd3a711b5757.pdfIn PDF document text
- https://tarakemutelomul.weebly.com/uploads/1/3/2/3/132303353/mogitowogoxu_nizotojirodok.pdfIn PDF document text
- https://fegikunula.weebly.com/uploads/1/3/4/4/134482285/nuzidukefewalexe.pdfIn PDF document text
- https://xazujojupise.weebly.com/uploads/1/3/4/4/134493550/sunudogelerejufevar.pdfIn PDF document text
- https://vefoduga.weebly.com/uploads/1/3/5/3/135302220/2341295.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366654/normal_60526916ec753.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4495246/normal_600a76f413cef.pdfIn PDF document text
- https://xulisonifob.weebly.com/uploads/1/3/2/6/132695361/4897290.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/7fa4c210-c6b1-4f82-9bba-1ec352569a55/19674550435.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5bca9d84-b7c2-42a5-ad5d-c0cbacd298fc/what_books_do_medical_students_use.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/54caec1b-2ae5-4c0b-bf39-78bead2b5ad2/molecular_and_cellular_biology_jobs_uk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3bde103e-3a65-44e1-bd9e-9b9272008122/star_trek_battleship_game.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d809fbf3-52ea-4244-9d00-55c07c01710f/what_is_considered_sin_in_the_new_testament.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/02937b4b-3707-4685-b8f0-9708e8ee9e0b/learn_hindi_to_english_app.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/998de7c9-ccd9-44e3-8dd3-48875433083c/52660156957.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2295d18d-d4c0-4b7d-b18c-dbf84f15b250/bopudamuvezav.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
- 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_off0000f432.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF432 | 5488 bytes |
SHA-256: dac9c3e8e7e2eea4de790bf9dd48b2ce76cc1d8e3afbdb33b6dcfa17ee7ebf15 |
|||
font_01_sfnt_off000106ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106CE | 11396 bytes |
SHA-256: 3a0436055e3eec788df9f9575d6c2a6d0cdad52d6f635abdbe3e018c3bba6b5f |
|||
font_02_sfnt_off00012db7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12DB7 | 16204 bytes |
SHA-256: 532315dfdc59b350d447ad91845dd8cc72a836e684f536ab9a4305dc5b53fb8e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.