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-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://crophysi.ru/wix?keyword=avast+antivirus+2020+free+offline+download PDF link annotation
- http://pipvip.ru/what_does_the_word_chaos_mean_in_spanish8aaku.pdfIn PDF document text
- http://wide-take.top/8813674509qkb8t.pdfIn PDF document text
- https://wuvipovuzodex.weebly.com/uploads/1/3/4/8/134846945/9593102.pdfIn PDF document text
- https://vabeliguteziji.weebly.com/uploads/1/3/1/3/131379360/sedepixuxugoni.pdfIn PDF document text
- http://jakartapro.xyz/free_grammar_lapbook_templatesye342.pdfIn PDF document text
- http://fc-aromat.ru/the_bacchae_william_arrowsmithlnlue.pdfIn PDF document text
- http://swiss-family.space/zowukozepubugizosh320u.pdfIn PDF document text
- https://sorurilinoko.weebly.com/uploads/1/3/5/3/135397097/bewigo-xomogur-vubujitu-kifivijuzosese.pdfIn PDF document text
- http://es50off.pro/ih_farmall_trucker_hattn6c2.pdfIn PDF document text
- http://abzac.me/bodawawozenokujobekovst20.pdfIn PDF document text
- http://top-agent.ru/day_of_fate_spirit_vs_spirite5fd2.pdfIn PDF document text
- http://odebayitrafikhizmeti.com/rama_judicial_colombia_consulta_procesos_por_cedulatftb9.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/928061fb-cab7-43db-ad3a-9465fbab711a/vowul.pdfIn PDF document text
- https://38f9ccf9-db33-4582-994d-0ea518e52d38.filesusr.com/ugd/368de4_fdc5b8848f5d446a9630b38daee8fe42.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/723ce63d-1717-45ff-9f87-72012ce781df/rokosuxu.pdfIn PDF document text
- https://78fa80b2-8629-447b-ad63-53e91e8d4948.filesusr.com/ugd/8f02de_a6c47c252cd4413eb39180a225042023.pdf?index=trueIn PDF document text
- https://f8071fb1-33dc-4bb9-9fe9-292e0ca0d861.filesusr.com/ugd/253000_6698924dd365476bbb52030eea008277.pdf?index=trueIn PDF document text
- https://69c5641f-197a-42c1-bef1-daa502c1f1d7.filesusr.com/ugd/948cea_c4026b27d9bf4492bcd614fb1729cc93.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/ead7d590-d206-4719-b51d-e34b4c22313b/who_invented_the_first_telephone_and_what_year.pdfIn PDF document text
- https://dab7fb03-f2af-4a8e-9cb9-31de623bedb3.filesusr.com/ugd/58b596_8dbcac21e0cf4df2bd36a30e56fc2498.pdf?index=trueIn PDF document text
- https://abee6ad4-cf47-459a-954e-22b9b9bb30ad.filesusr.com/ugd/4bdc6d_01e6c87390d1478282a5567dad10014f.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/68428825-a61b-41d3-b128-2fd7c108cc6f/love_simon_book_quotes.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_off0000f791.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF791 | 5316 bytes |
SHA-256: 56a49a4dda860de9a27d0c604fe96bfcc5f8bc4483568812a38eba958e451189 |
|||
font_01_sfnt_off000109c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109C7 | 10516 bytes |
SHA-256: f66207a33586c9f087a9d4e71ff713b2aa78d5a2253f2f15cda503cd1d481623 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.