MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://jumiwimov.ru/award?keyword=agricultural+extension+thesis+topics+pdf PDF link annotation
- https://cdn.sqhk.co/naruxibe/hiihj3i/75923425323.pdfIn PDF document text
- http://electorat.org/att_arris_nvg589_firmware_updatel3rfa.pdfIn PDF document text
- http://monongzhlh.space/evil_officer_horror_house_escapezx6be.pdfIn PDF document text
- https://cdn.sqhk.co/vuzefoveniri/ijjcmhe/dimubamanegakenem.pdfIn PDF document text
- http://dresdenpharma.ru/soccer_skills_for_beginners8se4z.pdfIn PDF document text
- http://zizopeja.22web.org/budurizixa.pdfIn PDF document text
- https://cdn.sqhk.co/beledufe/ifAngha/98069014116.pdfIn PDF document text
- http://my-favshopd.online/396578042328g0oo.pdfIn PDF document text
- http://ionatr.space/dizaxamokexisolikora0oqt.pdfIn PDF document text
- https://cdn.sqhk.co/zuvibabezel/zjhjaig/nadaguides_search_by_vin.pdfIn PDF document text
- http://safipewex.iblogger.org/50812139130.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://rewezaxow.epizy.com/57076081869.pdfIn PDF document text
- http://davafegi.epizy.com/albertine_kayp_in_english.pdfIn PDF document text
- http://fufolisokoja.rf.gd/duzexalubasozowuv.pdfIn PDF document text
- http://gojofapaf.rf.gd/new_cutting_edge_upper_intermediate_student_book.pdfIn PDF document text
- http://pobopujobezov.rf.gd/jasaga.pdfIn PDF document text
- http://viziwoje.rf.gd/manuale_stampante_hp_officejet_4500_wireless.pdfIn PDF document text
- http://gizimup.epizy.com/jikesabatodazen.pdfIn PDF document text
- http://lunagibaludoze.epizy.com/babette_s_feast_isak_dinesen.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_off00010a74.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A74 | 5472 bytes |
SHA-256: 9d73c9f4f3655a1b70e6d4acf622f3c0d2bacc50bf8fe61fe9d9712bf7abecdf |
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font_01_sfnt_off00011d12.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D12 | 11168 bytes |
SHA-256: 84969f107eed831e2b551c7f92ea98fb785d4f8aef92c9c8717f6f8aeca3cd34 |
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