MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
T1059.007 JavaScript
This PDF file was identified as malicious by ML classification and ClamAV, indicating a phishing and trojan threat. The document employs social engineering tactics, specifically a 'Browser extension/update installation lure' and a 'download button lure', to deceive users into performing actions that could lead to credential theft or malware execution. The presence of numerous external links, many hosted on disposable domains, suggests a link farm designed to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 8
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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 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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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=the+merchant+of+venice+2004+full+movie+english+subtitles PDF link annotation
- https://rawamujorutemet.weebly.com/uploads/1/3/4/3/134360263/bagutikivipe_pakiguwexagoniv_ximijigumodeg_wowonisiwabev.pdfIn PDF document text
- https://salofapaj.weebly.com/uploads/1/3/4/3/134314320/zuruzojumozo_posojokerosu_natozugirege_momar.pdfIn PDF document text
- https://cdn.sqhk.co/riduwadanu/6jf1ghD/82519560263.pdfIn PDF document text
- https://cdn.sqhk.co/letowajaf/Vljaie4/pictowords_level_7_answers.pdfIn PDF document text
- http://zitekimuzefovar.iblogger.org/leadership_styles_and_their_advantages_and_disadvantages.pdfIn PDF document text
- https://zipemulobob.weebly.com/uploads/1/3/4/5/134528333/062c8.pdfIn PDF document text
- http://winefesa.22web.org/andromonoecious_definition.pdfIn PDF document text
- http://braco.ru/how_to_to_write_a_business_planuqn32.pdfIn PDF document text
- https://cdn.sqhk.co/ruwonumatag/hepww2v/jixiduwinuridutomem.pdfIn PDF document text
- http://pycnidwzxc.info/witcher_season_2_release_date_ukj3rxi.pdfIn PDF document text
- https://cdn.sqhk.co/naruxibe/hhhZig0/51068534806.pdfIn PDF document text
- https://pifujikis.weebly.com/uploads/1/3/4/8/134875168/421c34.pdfIn PDF document text
- http://pesowulil.iblogger.org/wasted_years_guitar_tab.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://9dd02728-8b0e-4c16-8a5b-31b14a6ec887.filesusr.com/ugd/d8c3ed_3ecf96214767463e8b013c1dd22a6769.pdf?index=trueIn PDF document text
- https://3bcdeb60-9876-4d14-bc0a-1dd1632c647c.filesusr.com/ugd/16a96a_a8770e1466294f098ed61587410162a7.pdf?index=trueIn PDF document text
- https://366cd995-4ddf-4220-a197-7cea849caf0e.filesusr.com/ugd/947062_addefd537dd44a1db4a7f42d5361e85b.pdf?index=trueIn PDF document text
- http://bexiguxiluk.epizy.com/64986332029.pdfIn PDF document text
- https://1ffb5d6c-d890-49e0-9b87-dc10fbfa49e2.filesusr.com/ugd/8bc2a6_0bb1ec67605f4602bf764137c66b72b2.pdf?index=trueIn PDF document text
- https://6998e30b-c911-4113-ab34-4c15204891c7.filesusr.com/ugd/429b25_834b160676d845d3bf44589a78e7e2c5.pdf?index=trueIn PDF document text
- http://ganasoniledaw.rf.gd/13083493278.pdfIn PDF document text
- https://e905e09d-7ddd-4aab-833c-73500e817873.filesusr.com/ugd/f4c08b_858c807e8286456482c38b9d3e1ace6c.pdf?index=trueIn 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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e483.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE483 | 5808 bytes |
SHA-256: 09280c83508a13cbe619a46a48e953a78b1f2e574a0d333b8f5cd51c48b1ba64 |
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font_01_sfnt_off0000f829.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF829 | 11188 bytes |
SHA-256: 15c325a6a8f4cb4cdb3368b41c01be10ccff1f9c83b787388a9514af4085656b |
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font_02_sfnt_off00011d6c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D6C | 16192 bytes |
SHA-256: 782e38977b7d7b48822e4e80b1c2a4f5990fa8b32ca6fb88e147c181cf684755 |
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