MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous embedded URLs, with a significant portion pointing to disposable hosting and redirectors, indicating a link farm designed to obscure the ultimate destination. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' and the presence of URLs like 'https://fokemale.ru/123?utm_term=april+2019+blank+calendar+template' strongly suggest a phishing or malware distribution campaign. Although no scripts were explicitly extracted, the nature of the embedded links and the ML classification point towards malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://fokemale.ru/123?utm_term=april+2019+blank+calendar+template PDF link annotation
- https://cdn-cms.f-static.net/uploads/4383302/normal_600f93a831645.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4427093/normal_5ff1c623e2120.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4425237/normal_600d32e265cb3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4465274/normal_604671ef4c237.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4486763/normal_6020433eae0c5.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4387417/normal_5ffe4e2d66e6f.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://dirujodela.pbworks.com/w/file/fetch/145188114/tory_lanez_everyone_falls_in_love_sometimes_mp3_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c28c6b49-24f0-476c-8fff-618feb93ecf8/polobilebe.pdfIn PDF document text
- http://gemometis.pbworks.com/w/file/fetch/144510564/gewamigazugomexikinezakaj.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2e6002f6-a895-4ec7-a9c6-76b12f039657/duparomonamedoginevokit.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fb138041-61b7-459c-9dcc-7c988d55e82b/airport_operations_manager_salary_in_india.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b3b4d898-6278-4cff-8545-c190743d63ba/kowemu.pdfIn PDF document text
- http://xopukuvolur.pbworks.com/w/file/fetch/145230390/jurassic_world_evolution_free_download_windows_10.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/14edea83-860a-48b6-8e5d-6656946150e1/54712987536.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b0a7905b-526f-4569-97b4-19ea9db32a09/89885197557.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2d13a333-6640-4788-90d8-0209d0044165/78916538365.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4b98437f-b499-42dd-bad8-3e9742ffff59/beboruxakigagedonelarevef.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7ffde175-c665-4997-b6f6-44aa98515e9a/ge_dehumidifier_adel70lrl1_recall.pdfIn PDF document text
- http://dakenesemi.pbworks.com/f/the_ugly_truth_full_movie_watch_online_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dd486b17-9d6f-4cbe-bca0-44b9cc453bb9/jesuit_extreme_oath_of_induction.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2e1fd36d-d307-484d-be5f-e43697d4629a/bujojejomopok.pdfIn PDF document text
- http://zorapede.pbworks.com/f/rapunzel_story_in_english.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_off0000ec28.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC28 | 5716 bytes |
SHA-256: 6c36b7e146f79737c50b9fde5141763a8ecd513fdffc0e33c9edbe3bf93be553 |
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font_01_sfnt_off0000ff82.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF82 | 10736 bytes |
SHA-256: e9150cbbd567b68122081ec95d703c5bcc484b2e2e77cf4929f67d44758d862a |
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