MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The sample was flagged by ML classifiers and ClamAV as malicious, with heuristics indicating it functions as a link farm on disposable hosting. The embedded URLs, such as https://xezojetit.ru/wix?keyword=divisiones+de+fracciones+con+diferente+denominador, likely lead to phishing or malware download sites. Although no scripts were explicitly extracted, the PDF structure and URL patterns are consistent with a phishing or malware distribution campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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
-
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://xezojetit.ru/wix?keyword=divisiones+de+fracciones+con+diferente+denominador PDF link annotation
- https://cdn.sqhk.co/puwidebudojo/icajjhh/steam_voice_chat_not_working.pdfIn PDF document text
- https://cdn.sqhk.co/tixunadegu/4Glbgg7/fox_fan_adventure_time.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379744/normal_603611d9a8b85.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4490720/normal_5fd6aa9b3d6d0.pdfIn PDF document text
- https://cdn.sqhk.co/dewufidabo/mjbjiXz/fury_road_trailer_2.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4417817/normal_5fc9e036f3eda.pdfIn PDF document text
- https://cdn.sqhk.co/joraxeneli/jdicVzg/18984655348.pdfIn PDF document text
- https://cdn.sqhk.co/kunimanujage/eIgljfi/fakilekora.pdfIn PDF document text
- https://cdn.sqhk.co/xafukapewe/iiCLyfG/caller_id_block_calls_name_and_location_tracker.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4502833/normal_6046e58ce78ec.pdfIn PDF document text
- https://cdn.sqhk.co/jukelifawap/ighjje6/bug_s_life_ant.pdfIn PDF document text
- https://cdn.sqhk.co/mozejipakas/R5H1PKv/zabiduxomiw.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4470821/normal_5ffc972ce63ce.pdfIn PDF document text
- http://discovljzg.fun/where_is_petra_destiny_228agh.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4467561/normal_601a41e9493a7.pdfIn PDF document text
- http://apple-fruit.space/no_place_to_hide_movie_plot977c5.pdfIn PDF document text
- http://bcpzonasegura10beta-viabcp.com/the_cycle_of_socialization_bobbie_haqy3ob.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4471481/normal_5fe910ac30904.pdfIn PDF document text
- http://bred-enligne.com/active_and_passive_voice_examples_with_answers_for_class_10zxefa.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369496/normal_5fee671de5a32.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4427284/normal_601ffc6182cd7.pdfIn PDF document text
- https://cdn.sqhk.co/zutujodara/chb30xr/one_page_responsive_website_template_bootstrap_free.pdfIn PDF document text
- https://cdn.sqhk.co/bujutinape/hlpjY3d/can_you_use_coupons_for_walmart_delivery.pdfIn PDF document text
- https://cdn.sqhk.co/kaxovugefulo/Liagehc/cheat_sheet_ruby.pdfIn PDF document text
- http://digitalmedialit.com/how_to_cook_fish_fillets_on_weber_qcguk5.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000f025.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF025 | 5196 bytes |
SHA-256: 550e0d7508cab123f1edb83cb19206d0f99ff957587dcb137ebbfcf9b6d0d2cb |
|||
font_01_sfnt_off000101cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101CB | 12052 bytes |
SHA-256: fbcbd4be9ae463e1501c63e715cbe9086e72dc6b0c41adfbb9d069cc8b826b30 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.