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 0.9996
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://jottigo.ru/strik?utm_term=new+call+of+duty+update+time PDF link annotation
- https://jarosebat.weebly.com/uploads/1/3/4/6/134695718/fb17e.pdfIn PDF document text
- https://wewiruvikaju.weebly.com/uploads/1/3/0/7/130775929/talafutufoxa.pdfIn PDF document text
- https://bikepudebap.weebly.com/uploads/1/3/1/4/131405977/547fd2686.pdfIn PDF document text
- https://sowovejapa.weebly.com/uploads/1/3/4/7/134709895/mukobunirigupemur.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/1f777410-6e37-45d8-bf11-5fcb343206ba/80913069865.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/17bcc566-41f7-4fdf-982f-b50802460f91/who_rules_america_the_triumph_of_the_corporate_rich_7th_edition.pdfIn PDF document text
- https://c2dbac7f-2075-4dc1-ad03-af0d0352bff2.filesusr.com/ugd/278743_a9331702d68c4468a84de9bf69f063a9.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/b064eea8-a834-450a-a328-5ba2884f83b3/janekebagunajilizokumapes.pdfIn PDF document text
- https://s3.amazonaws.com/fipijife/39835242775.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c830f8b0-d8cb-4aae-81f1-9b6332806e93/casio_g-shock_mrg-g1000d-1a.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ecffb290-4503-43db-94f1-a579684d039d/tiranojogubob.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9340b7a2-b2fb-40a5-9190-9c7059b8d140/corningware_electric_coffee_pot_parts.pdfIn PDF document text
- https://c2bc7a71-cb21-434c-84f6-8d2fc09ed56d.filesusr.com/ugd/03ae60_6bf9997ec52b4ff0982588150573299b.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/66d738aa-c2e8-4725-a024-659b67d0f49b/lamadumelaguluzoxukem.pdfIn PDF document text
- https://s3.amazonaws.com/vavabi/66304348731.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fce01acb-4026-4b27-86ae-3b429fd2c2f4/ethical_hacking_training_institute_in_mumbai.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9860ad57-a763-41a3-92c9-12bcfc1ae0f5/19852422318.pdfIn PDF document text
- https://973697ad-ffa4-4f9d-85cd-0c9d1ea039ee.filesusr.com/ugd/5f5755_bf7476708ea7441dba3ed3f8cd44cd2a.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/5b2403d9-8dd3-4e04-9b8e-a63dd71f2a62/bugowapakijibepa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/971999ba-068a-451a-b3ef-9fc24313f8d5/lateral_move_irrigation_cost.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5158127c-65bc-458b-a392-52223a8ac433/author_john_c_maxwell_net_worth.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00012c9c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12C9C | 5188 bytes |
SHA-256: 897a0df7507457925cb2d2667c56a51235c6b6fad1a979fc86ab080d29df36b9 |
|||
font_01_sfnt_off00013e5e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13E5E | 11704 bytes |
SHA-256: 930c3fa020d2c17d2edf4a139bb436787a44bbe2f10d782269781382215fe74c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.