MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO spam operation. The primary malicious URL identified is https://gimoguvi.ru/strik?utm_term=miss+marple+a+murder+is+announced+cast+1985, which is likely used to redirect users to further malicious content or phishing pages.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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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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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://gimoguvi.ru/strik?utm_term=miss+marple+a+murder+is+announced+cast+1985 PDF link annotation
- https://cdn.sqhk.co/livefivepa/9Pijgd8/5814603490.pdfIn PDF document text
- http://femokotafi.66ghz.com/php_backend_for_android_app.pdfIn PDF document text
- https://cdn.sqhk.co/geruvijiwiw/zqzJiim/cheap_basketball_shoes_near_me.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://899154e9-876a-4ab4-94d5-c8ef2aed10f2.filesusr.com/ugd/dcf9ad_7ee09b328b954b85903cfad873151a8c.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/ce3a70b0-6a09-4062-93fe-14a25eb1c927/29374847994.pdfIn PDF document text
- http://wegajovekesowor.epizy.com/nuvovasufi.pdfIn PDF document text
- http://lekipidupi.rf.gd/oxigenoterapia_sistema_de_alto_flujo.pdfIn PDF document text
- https://ba85394b-11ac-4ca4-926b-74ca936c52e1.filesusr.com/ugd/5ccfc8_bd7e4ef7ccec40589becb6c61acd7ac4.pdf?index=trueIn PDF document text
- https://dc273c12-e125-4738-b2e6-b96bc4bd5eb7.filesusr.com/ugd/c8df25_44dd2aecbbfb4fa5adba9ffc5f49a43d.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/64439d2a-4cda-4cd6-803e-ee3997f9c8db/pokumekejije.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e46ed3fe-8469-4983-99be-f043e9d0d74e/77490152832.pdfIn PDF document text
- https://44f68060-d5e3-4d58-b4e7-e3760392f352.filesusr.com/ugd/49488e_f31aec7dde414dca870e4d91ee360600.pdf?index=trueIn PDF document text
- http://tekatekuxukaju.epizy.com/puvivakezexubukedusixemil.pdfIn PDF document text
- https://01d67eed-50ba-4ccb-8f82-c1581f7ed07e.filesusr.com/ugd/e3325f_a3db0520e63d44e1874cb23fcdd511f4.pdf?index=trueIn PDF document text
- http://vakutasuv.epizy.com/sefokogumawaz.pdfIn PDF document text
- https://f38be386-5799-403b-9303-fb121113655a.filesusr.com/ugd/6f1aa7_923fcbe48038477a939a6af75b403f87.pdf?index=trueIn PDF document text
- http://karajifaderiwow.epizy.com/dna_structure.pdfIn PDF document text
- https://033f1a72-e514-447f-b44b-9d234b37386c.filesusr.com/ugd/f05202_3e6de93d22a6446fa60159fac95bf8c7.pdf?index=trueIn PDF document text
- http://dikumetuvo.epizy.com/upsc_mains_anthropology_syllabus.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
- 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_off0000f3fa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF3FA | 5752 bytes |
SHA-256: d59f87a4354581e0177c469c25293c6e7e27eb85f949ab079f6fa24094a1992d |
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font_01_sfnt_off00010789.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10789 | 11072 bytes |
SHA-256: 847674e6ce2c3375b0211d4568fd175f057fac9d9fab585f1fc36af11cd246e7 |
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font_02_sfnt_off00012d7c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12D7C | 16204 bytes |
SHA-256: e93acd332f5893643511f4cefd38969ad5c744ad1b08842a788b6be7d277dd15 |
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