MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF was flagged by multiple heuristics, including a high-confidence ML classifier and ClamAV, indicating malicious intent. The document contains numerous embedded URLs pointing to external sites, characteristic of a link farm designed to redirect users. While no scripts were explicitly extracted, the presence of embedded URIs and the 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristic strongly suggest the document's purpose is to drive traffic to potentially malicious or phishing-related content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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://seumenha.ru/wb?keyword=shadow%20of%20the%20colossus%20wiki%20guide PDF link annotation
- https://lawagupavuraxap.weebly.com/uploads/1/3/4/6/134616311/tosubuku.pdfIn PDF document text
- https://vadutebo.weebly.com/uploads/1/3/4/8/134889136/joxumadesexod.pdfIn PDF document text
- http://xakugitanaz.iblogger.org/h._o._l._y_florida_song.pdfIn PDF document text
- https://pebizenif.weebly.com/uploads/1/3/0/8/130874023/wuvitepujiviw-tasaso-fejeviji-watomokobid.pdfIn PDF document text
- https://feroxetisilujux.weebly.com/uploads/1/3/1/4/131409167/tajinogusimu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://gemosufijubimup.epizy.com/crime_patrol_2019_hd_mp4.pdfIn PDF document text
- http://risexogukif.rf.gd/zawasawu.pdfIn PDF document text
- http://baduwujik.rf.gd/29803128923.pdfIn PDF document text
- http://luwemazezabubat.rf.gd/19735080334.pdfIn PDF document text
- http://folizel.epizy.com/the_cell_cycle_and_mitosis_worksheet.pdfIn PDF document text
- http://tuxijug.rf.gd/papek.pdfIn PDF document text
- http://luremugaxufarup.epizy.com/bulk_sms_software_free_for_pc.pdfIn PDF document text
- https://s3.amazonaws.com/luropiw/kogavitejeraviloxotado.pdfIn PDF document text
- http://wuvesuwenelagaj.rf.gd/fha_amendatory_clause_2017_form.pdfIn PDF document text
- http://wobemiko.epizy.com/33656494952.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000162a4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x162A4 | 6360 bytes |
SHA-256: e0927a0e341cb80b0681bdc50b81e88467bd5be75a7568229248e998db1e1d6d |
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font_01_sfnt_off000178aa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x178AA | 5448 bytes |
SHA-256: b7e5c573aafad825401bc4f0f80df6802a67f287e5053abccdfba156e207b8a7 |
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font_02_sfnt_off00018b4b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18B4B | 12992 bytes |
SHA-256: 8715a53fb6d933f9851bd4ad28e8d2447f8fce5d1017d7479e4b3a1de76d9bc6 |
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font_03_sfnt_off0001b466.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1B466 | 16076 bytes |
SHA-256: e7bbf0bca74f6ba17897bef3710127efb44abcf9298e3904bb3957032cc1d2c1 |
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