MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9989
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://ponafet.ru/wix?keyword=tu+me+cambiaste+la+vida+lyrics+in+english PDF link annotation
- https://jogojirodatu.weebly.com/uploads/1/3/4/3/134321770/zososopo.pdfIn PDF document text
- https://cdn.sqhk.co/vorebilifi/zB95Fid/map_of_uk_countries.pdfIn PDF document text
- https://doliwejivus.weebly.com/uploads/1/3/4/3/134353379/49d9030.pdfIn PDF document text
- https://cdn.sqhk.co/fulaxanew/j6iagdX/vexetinuvenakakutuwibobez.pdfIn PDF document text
- https://gapotijaj.weebly.com/uploads/1/3/1/3/131383657/f172e5fc.pdfIn PDF document text
- https://gekiwudev.weebly.com/uploads/1/3/4/7/134769606/1e110737332.pdfIn PDF document text
- https://morutasatosode.weebly.com/uploads/1/3/4/3/134366393/kejituxufojufux.pdfIn PDF document text
- https://sibolapitabake.weebly.com/uploads/1/3/4/4/134469628/kedum_vazin_merasufenugugut.pdfIn PDF document text
- https://subijiderekura.weebly.com/uploads/1/3/4/6/134616270/boxavera.pdfIn PDF document text
- https://pufakifitapota.weebly.com/uploads/1/3/4/5/134581323/katutumidezop_mubetuxaseju_rugipasupuvaj.pdfIn PDF document text
- https://ledijonag.weebly.com/uploads/1/3/4/6/134689342/xesapemidovan_lojadatasekago_kizefilinokini.pdfIn PDF document text
- https://jikudirag.weebly.com/uploads/1/3/4/0/134040407/3173592.pdfIn PDF document text
- https://bupedokan.weebly.com/uploads/1/3/1/6/131607930/visefexiwelunamiv.pdfIn PDF document text
- https://cdn.sqhk.co/limizolaxa/icc6Ujh/golden_globes_viewers_2020.pdfIn PDF document text
- https://cdn.sqhk.co/silakozafi/ZhfZBri/28222023801.pdfIn PDF document text
- https://cdn.sqhk.co/mepofazobi/DJiMiam/best_time_to_visit_florida_beaches.pdfIn PDF document text
- https://nojefawagalubab.weebly.com/uploads/1/3/4/2/134266261/a1c01a.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://30cc9e9c-6145-4029-bfdc-d0561bdb3a10.filesusr.com/ugd/0dcf4b_2e299f4ec64f498ea58c04dc2a91397a.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/3854586a-000e-47cf-a205-4f793cbe5fef/why_is_my_kenmore_refrigerator_leaking_water.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d76c3ab9-a998-40f3-afa9-bc07e600b156/autocad_software_student.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/eda18c2c-6704-4fb6-b19c-62952d0fa013/lg_inverter_direct_drive_washing_machine_detergent.pdfIn PDF document text
- https://b18ac5c8-c825-4c59-a0a1-290c879ce4f6.filesusr.com/ugd/1a0fde_ff1285503ea840dd84ed182d50b0067f.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/58b59297-081b-4c3b-b673-69ad035950b2/wopowoxikakibefamenuleril.pdfIn PDF document text
- https://f9cb7010-568c-45d0-b0a5-7bd630b60272.filesusr.com/ugd/b10ea2_49f09bbfde5040fa9b981f27be02f4d1.pdf?index=trueIn 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000da1e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA1E | 5376 bytes |
SHA-256: 6a7882e12caa6293640a36d80fbee91d1aa116790b5a1e4e123770b0ece71dc8 |
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font_01_sfnt_off0000ec34.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC34 | 11200 bytes |
SHA-256: 14b650e6f1352a11051ea206edcae1363cf52309ace8c9043fb354680f253f55 |
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font_02_sfnt_off000110cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x110CD | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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