MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file is identified as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It functions as a link farm, presenting numerous external links, many hosted on disposable domains, which likely serve as lures for phishing or malware distribution. The presence of a 'download button' heuristic further supports the deceptive nature of the document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 7
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://baarspo.ru/123?utm_term=movie+hd+download+apkpure PDF link annotation
- https://cdn.sqhk.co/sagitusat/gfS5hiq/19583771621.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393363/normal_5f9e9fb631dea.pdfIn PDF document text
- https://wepusiviji.weebly.com/uploads/1/3/4/6/134661614/9510464.pdfIn PDF document text
- https://vawudida.weebly.com/uploads/1/3/4/8/134890241/fonesiterabupow-zukafi.pdfIn PDF document text
- https://gexuganogos.weebly.com/uploads/1/3/0/8/130813630/4301821.pdfIn PDF document text
- https://cdn.sqhk.co/gimowiboxero/iiehaHY/ludo_classic_download_for_pc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393751/normal_5f9b8dc621b9a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368760/normal_5fae1fbb190b9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426541/normal_5fd91f5f24a30.pdfIn PDF document text
- https://cdn.sqhk.co/kagelemovo/3BiaQhh/24896416353.pdfIn PDF document text
- https://poxapoxidofex.weebly.com/uploads/1/3/4/0/134016688/7239521.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4377663/normal_5fc9cc67c8f8c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371536/normal_5fb3eb7b4a9ba.pdfIn PDF document text
- https://cdn.sqhk.co/jizuxadif/3Bb7qg0/enable_windows_defender_application_guard_gpo.pdfIn PDF document text
- https://cdn.sqhk.co/wavefekus/X5qidjc/download_galactic_core_live_wallpaper_full_version.pdfIn PDF document text
- https://cdn.sqhk.co/kuzosexiwugu/dtgj8gc/real_madrid_club_de_futbol_manager_guide.pdfIn PDF document text
- https://cdn.sqhk.co/bitomasijelo/TygjHhj/bozaguwasamebulikixufe.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://s3.amazonaws.com/fonazuzixagizir/79666186228.pdfIn PDF document text
- https://s3.amazonaws.com/desenaz/trastornos_alimenticios_en_adolescentes.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d91d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD91D | 4892 bytes |
SHA-256: 6775a3ea69c1d79208aedd8f616c9ce846b7030254ef9bc1c39eb394c714ce7b |
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font_01_sfnt_off0000e9bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9BD | 10468 bytes |
SHA-256: 864d36e4aef54f03ec0426602404af5d2dc76948a9ea6e93b3667f48dc963d08 |
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font_02_sfnt_off00010d8f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D8F | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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