MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of external links, many pointing to disposable domains, indicating a link farm designed to redirect users. The ClamAV detection and ML classifier strongly suggest malicious intent, likely phishing or malware distribution. The embedded URL 'https://jottigo.ru/123?utm_term=boss%2527+n+up+movie' is a primary indicator of the malicious redirection attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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.
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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/123?utm_term=boss%2527+n+up+movie PDF link annotation
- http://beguwidip.scienceontheweb.net/21956723426.pdfIn PDF document text
- http://gekenig.mywebcommunity.org/craftmaster_water_heater_e1f50rd045v.pdfIn PDF document text
- https://pobozopidukav.weebly.com/uploads/1/3/4/3/134384736/dabimusifefal.pdfIn PDF document text
- http://supariwepexafat.mywebcommunity.org/the_golden_goblet_online_free.pdfIn PDF document text
- http://baliferifopiz.mypressonline.com/making_sense_of_astrology.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4500904/normal_5fdb149cc68af.pdfIn PDF document text
- https://mibubibot.weebly.com/uploads/1/3/1/8/131871690/menifosabul-lerela-vekob-dobinexeki.pdfIn PDF document text
- http://xuvaxujogilo.mygamesonline.org/air_cooled_heat_exchanger_design_calculation.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4494436/normal_60536b646ec4b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370791/normal_6036602742168.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366973/normal_603bc02259eca.pdfIn PDF document text
- https://videxufukeremon.weebly.com/uploads/1/3/4/5/134504533/xufipomapoxarilofo.pdfIn PDF document text
- http://wurikiwerofa.getenjoyment.net/apollo_munich_network_hospitals_list.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416153/normal_602b4f10a56ca.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://1dda4824-043e-406b-9213-03d4b91bb4d1.filesusr.com/ugd/7695bb_81ecf9dd81a8471b8596c4d2a82581a4.pdf?index=trueIn PDF document text
- http://vekimawo.rf.gd/natapifuputugalejovafa.pdfIn PDF document text
- https://08b4a39d-fa16-4eaa-91be-ae90003cacb9.filesusr.com/ugd/237bf7_82cc65b8bb8943f9b87ae13d3fd035e2.pdf?index=trueIn PDF document text
- https://b304dada-1952-41b2-af44-d16a3232bb3f.filesusr.com/ugd/c19c34_4c81ee3e39b64d65bcf4ff8a8e0e8afa.pdf?index=trueIn PDF document text
- http://vazujobanipixob.rf.gd/29520625829.pdfIn PDF document text
- http://dafuwinev.myartsonline.com/23093312244.pdfIn PDF document text
- http://ranitirunom.myartsonline.com/college_football_playbook_software.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ea95.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA95 | 4572 bytes |
SHA-256: 11825d5197426182c279796060721b7d5a8a9707a6a9610190ec792d02f5d236 |
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font_01_sfnt_off0000fa0a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA0A | 10460 bytes |
SHA-256: 26af7b728099825e2accd8da5d79ebc43a328a5c7e826f317c2e4426d7146116 |
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font_02_sfnt_off00011dba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11DBA | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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