MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics and a machine learning classifier as malicious, with ClamAV identifying it as a phishing trojan. The document contains numerous embedded URLs, with one prominent link pointing to 'https://zajinet.ru/strik?utm_term=wen+3920+scroll+saw+blades', suggesting a phishing or malware distribution attempt. The PDF's structure and the presence of external links indicate it is designed to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9964
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://zajinet.ru/strik?utm_term=wen+3920+scroll+saw+blades PDF link annotation
- https://cdn-cms.f-static.net/uploads/4377933/normal_60446882444d4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4455902/normal_604d7ba8afcf3.pdfIn PDF document text
- http://zabemaladameg.medianewsonline.com/90108921151.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4457590/normal_5fe3f47760c48.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4407983/normal_600919431bb8b.pdfIn PDF document text
- http://depusapo.mypressonline.com/8657447499.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413118/normal_6052fb3c199a8.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/bc152ad6-bea5-4d92-affb-d61426c943bc/why_does_my_nest_thermostat_keep_turning_off.pdfIn PDF document text
- http://zerujafulo.rf.gd/40321135040.pdfIn PDF document text
- http://fugexumelelada.rf.gd/fabefulofud.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/67c98a9a-e289-451d-b40c-f1fc8e8f81b5/soxanizafifatetodoguku.pdfIn PDF document text
- http://xabetalofel.epizy.com/37767949833.pdfIn PDF document text
- http://tasoged.epizy.com/5538967643.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/55420e4c-265e-4f98-b2d4-58a9688b9ae2/52259603052.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cf8bdcc9-da78-43bf-96fa-8437baf3196a/jekonuxodit.pdfIn PDF document text
- http://bopiguxa.atwebpages.com/comptia_project_study_guide_free_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/abb1a41b-4743-4e0d-915e-6d5962b0d5e2/wimiloxojemujekatesikubag.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9a36cf2c-fee9-43c7-b2ad-9141784e6690/is_paintball_open.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/534b272b-9408-486b-ae32-0ae3eab46575/54313612357.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/609096bd-79f6-446f-b02c-457adbe35500/98191383949.pdfIn PDF document text
- http://juxudawalugevop.epizy.com/vezaxifulanogulanal.pdfIn PDF document text
- http://salajire.onlinewebshop.net/kambikuttan_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f3eeb831-a4aa-44c6-b76b-cd27cfe859e1/barrons_ap_environmental_science.pdfIn PDF document text
- http://molodetagako.epizy.com/zixoforimebirudije.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e8ccae7a-eb0e-4bbc-9dda-cdee4acd07f1/gemelevobekofujapum.pdfIn PDF document text
- http://voferumupisefag.rf.gd/ba_flight_cancellation_compensation_online_form.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_off0000f2f6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2F6 | 5772 bytes |
SHA-256: 984fd7dfc57b9df3c85e6f49e768692520c384faa8954d004c6573cfb4d9df09 |
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font_01_sfnt_off000106b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106B3 | 10992 bytes |
SHA-256: 38e869fc2b72557da35d760ff6cccfb0ec8dbc164c1d468a62623f7964a62c52 |
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