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
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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=cirque+du+freak PDF link annotation
- http://muwosolop.22web.org/27676113486.pdfIn PDF document text
- http://edapog.online/camera_emoji_android_codesy9fq.pdfIn PDF document text
- https://ranilabat.weebly.com/uploads/1/3/5/9/135999147/tuxobejizusekodulu.pdfIn PDF document text
- http://sutiwejepeb.22web.org/tuwiwoluviwok.pdfIn PDF document text
- http://srakan.space/9823525329br3qk.pdfIn PDF document text
- https://tirusagoxavux.weebly.com/uploads/1/3/5/3/135329940/7834180.pdfIn PDF document text
- http://help-copyrighteamservice.com/petufadsxyz.pdfIn PDF document text
- http://betmoy54.com/segixowebatuvelaze5tpuw.pdfIn PDF document text
- http://ehaberdevlet.com/mn_drivers_manual_audioft7co.pdfIn PDF document text
- http://wtia.space/adagio_secret_garden_violine0agk.pdfIn PDF document text
- http://geguxejap.22web.org/fajumonudurupitifef.pdfIn PDF document text
- http://nipugupaf.22web.org/neet_hall_ticket_link.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://rumeponiwogegok.rf.gd/how_to_unlock_sentry_safe_with_dead_battery.pdfIn PDF document text
- http://vuxubeso.rf.gd/zazafogebilezi.pdfIn PDF document text
- http://kizuwopo.epizy.com/88812070471.pdfIn PDF document text
- http://didazejitikav.rf.gd/mefav.pdfIn PDF document text
- http://pemaravodowo.rf.gd/introduction_to_stochastic_calculus_for_finance.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_off0000f90a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF90A | 4784 bytes |
SHA-256: 8145dae811572e05ca4d8a8e23f436288c7f6c89b86b91628daca2af89f09b29 |
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font_01_sfnt_off0001095e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1095E | 13028 bytes |
SHA-256: 26f7bab1ba2a9e1c9ef1c4e22e3c573c023266f3589198b15ab093e330911eb4 |
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