MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, indicative of a link farm or phishing attempt. Heuristics also flag it as a potential phishing/malicious document, with ClamAV detecting it as 'Pdf.Phishing.Trojan'. The presence of a download button lure and callback lure further supports a malicious intent to trick the user into clicking a link for a malicious purpose.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
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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://golowaki.ru/strik?utm_term=hcl+appscan+standard+10.0.1 PDF link annotation
- https://vezupololepabuk.weebly.com/uploads/1/3/4/6/134600483/xavuranaxox.pdfIn PDF document text
- https://xopaluwejur.weebly.com/uploads/1/3/1/8/131857284/nijumotivavepiv.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381735/normal_605464246bb73.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366381/normal_6044233b84007.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4409420/normal_6004e7a580898.pdfIn PDF document text
- https://nerefowat.weebly.com/uploads/1/3/4/8/134856831/jepotusofuf_pilagujif.pdfIn PDF document text
- https://nuxowodevuj.weebly.com/uploads/1/3/4/6/134609076/xisivenutal_xafapewafo_muferarajat_xoxuwinudos.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4478927/normal_5fd70e26615b4.pdfIn PDF document text
- https://gobunelesivuwol.weebly.com/uploads/1/3/2/3/132303092/9695765.pdfIn PDF document text
- https://mugevodotigo.weebly.com/uploads/1/3/0/7/130740084/27acd6a800.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/bisegilupuf/22698225087.pdfIn PDF document text
- https://s3.amazonaws.com/jodabiladezot/mopaxeporotixorazomulobun.pdfIn PDF document text
- https://s3.amazonaws.com/mubefula/python_jinja_template_render.pdfIn PDF document text
- https://s3.amazonaws.com/rogugagatuf/korean_letters_in_english_alphabet.pdfIn PDF document text
- https://s3.amazonaws.com/gurafoga/star_trek_discovery_recap_season_2.pdfIn PDF document text
- https://s3.amazonaws.com/mojivikapeti/kisupow.pdfIn PDF document text
- https://s3.amazonaws.com/suxiweke/magnetism_and_its_uses_worksheet_answer_key.pdfIn PDF document text
- https://s3.amazonaws.com/xamibudasagas/23892933151.pdfIn PDF document text
- https://s3.amazonaws.com/gixawetopoli/molde_manualidades_de_navidad_en_foami.pdfIn PDF document text
- https://s3.amazonaws.com/popilo/99428203500.pdfIn PDF document text
- https://s3.amazonaws.com/besafefaf/jegerotemaganalo.pdfIn PDF document text
- https://s3.amazonaws.com/lolaritemukole/what_is_the_best_humidifier_for_the_money.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_off00016eb5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16EB5 | 11392 bytes |
SHA-256: 0cd9489ad5935c0f62fc37e25f58fdc17f9b47faa40cbe725b7c252d25a188be |
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font_01_sfnt_off0001940d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1940D | 5256 bytes |
SHA-256: fb3bda5d45f786e45965170fc7219f46fddf19582ed80ffd9019c243f04f5548 |
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font_02_sfnt_off0001a5fb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1A5FB | 12204 bytes |
SHA-256: a0da248146412c4f90f73d7273026f93c92ae0b3f6b4ff6a5e6e87c0ac7edda4 |
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