MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9998
Heuristics 5
-
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 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://golowaki.ru/123?utm_term=karcher+k4+pressure+washer+maintenance PDF link annotation
- http://tiziwosujo.22web.org/how_much_do_dhs_pay_for_childcare.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4405467/normal_6034035c25c66.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366389/normal_602c8be04f0f1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386848/normal_60214dae1ba1b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485589/normal_6027265bdde6a.pdfIn PDF document text
- http://avbox.org/wasixejubokofibiwogiliximnu0a9.pdfIn PDF document text
- http://whalesqpa.fun/29456170011b1688.pdfIn PDF document text
- http://ruvaruvifovuk.iblogger.org/chale_aana_mr_jatt.pdfIn PDF document text
- http://vwwv-avito.online/bhojpuri_movie_raja_babu_mp4ke15j.pdfIn PDF document text
- http://bizuzoro.22web.org/architecture_house_plan_drawing.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/zifozujiwi/sinisenijewa.pdfIn PDF document text
- http://fubavinexazixo.onlinewebshop.net/30388838705.pdfIn PDF document text
- http://kenasaxoxaxober.rf.gd/roduwebumavugu.pdfIn PDF document text
- https://s3.amazonaws.com/jevedijadiki/batsu_game_2015.pdfIn PDF document text
- http://gipafame.epizy.com/4943057687.pdfIn PDF document text
- https://s3.amazonaws.com/fakuguvil/27807949590.pdfIn PDF document text
- https://s3.amazonaws.com/xotomisen/marketing_digital_curso_online_sebrae.pdfIn PDF document text
- https://s3.amazonaws.com/jasadavebaga/nufowobunilorudup.pdfIn PDF document text
- http://totawuvibewe.rf.gd/chartered_accountant_letterhead_format.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_off0000e1b4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1B4 | 5356 bytes |
SHA-256: dca40c81769ae66f624056fcac95c6ea1f0b78bc434c439b49a97d17c4235a73 |
|||
font_01_sfnt_off0000f3d7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF3D7 | 11236 bytes |
SHA-256: b27079a477295e6edfd4eb7c69e24c3300febd4e74f6f7c9ba5a6659cdf2f6d9 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.