MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics as malicious, including a critical ClamAV detection for 'Pdf.Phishing.Trojan'. It contains a large number of external links, forming a link farm hosted on disposable domains, suggesting a phishing or spamming operation. The embedded URLs and the overall structure indicate an attempt to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://nipisod.ru/strik?utm_term=how+many+carbs+are+in+a+burger+king+medium+fry PDF link annotation
- https://cdn.sqhk.co/feluxolid/tB5iesR/little_commander_world_war_2_tips.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417534/normal_6020059378ab2.pdfIn PDF document text
- https://cdn.sqhk.co/gujurolekuma/j5hhAjb/lineage_2_revolution_dwarf_slayer_guide.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4478703/normal_601d52064e107.pdfIn PDF document text
- https://zadiletewus.weebly.com/uploads/1/3/4/5/134522124/9466168.pdfIn PDF document text
- https://cdn.sqhk.co/boxokozofe/fjfjeVv/toca_boca_kitchen_monsters_apk.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4486548/normal_603b04415bf99.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4468270/normal_604185824b2f0.pdfIn PDF document text
- https://ridewavovelomu.weebly.com/uploads/1/3/4/6/134697160/4194412.pdfIn PDF document text
- https://cdn.sqhk.co/razotefo/idjejg3/screen_video_recorder_app_download_uptodown.pdfIn PDF document text
- https://netopanuneju.weebly.com/uploads/1/3/4/4/134493403/jasab.pdfIn PDF document text
- https://cdn.sqhk.co/beratinuga/Ekiekhg/92947705589.pdfIn PDF document text
- http://dobuwiwitevotir.sportsontheweb.net/definition_of_autocratic_leadership_style.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/9d695419-3e69-4e39-8a39-a919f132ee50/4426148819.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e8349e2d-a96f-4964-8e0f-4719f64d19de/ford_mustang_workshop_manual_download.pdfIn PDF document text
- http://siniligavaxuvul.onlinewebshop.net/52495114371.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cfab3488-bd7a-40d0-80e1-63aaa232ab3f/navy_training_aircraft_carrier.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/269d84e8-62e9-4023-8edd-3def299f4acc/mifuworujabedaw.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7b27cbe4-ad5b-4ce1-b359-f55dba5bc8df/42939949554.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/69d04558-0386-4ecc-8cc0-218ad8f5f459/28206391174.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/120d2443-411f-490c-b1e5-eace1236166d/96479321601.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_off0000eec2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEC2 | 5668 bytes |
SHA-256: f329d4b9c9debcfc10fc03233b85a7b21aefa3529db755b16eb77fad09f757f2 |
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font_01_sfnt_off00010211.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10211 | 10872 bytes |
SHA-256: c9beab4dff5331dd5e8288119b5274de405678ed58e4241ea00462e63b9e3d47 |
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