MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO spamming operation. The presence of embedded URLs and the overall structure point towards an attempt to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://zajinet.ru/strik?utm_term=the+secret+rhonda+byrne+movie+in+hindi PDF link annotation
- http://muzibatixabu.mypressonline.com/barolo_wine_map.pdfIn PDF document text
- https://dibovasejul.weebly.com/uploads/1/3/1/0/131070518/16f661721089.pdfIn PDF document text
- https://cdn.sqhk.co/vezukefuza/oBSggQQ/amazon_driver_wage_california.pdfIn PDF document text
- https://cdn.sqhk.co/duxadikoti/2ejbmhh/happy_fall_yall_with_truck.pdfIn PDF document text
- http://gafabotipunofu.mywebcommunity.org/the_twilight_saga_new_moon_tamil_dubbed_movie_download_in_isaimini.pdfIn PDF document text
- https://cdn.sqhk.co/woteruzid/ihcPpUu/43106793675.pdfIn PDF document text
- https://cdn.sqhk.co/vegedusovo/ja99Sjj/nunaxepilasokuli.pdfIn PDF document text
- https://wojopegoguw.weebly.com/uploads/1/3/4/6/134690206/petomeputomexiz.pdfIn PDF document text
- https://podotetu.weebly.com/uploads/1/3/4/0/134017986/jevitufafotimeneber.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://4ac36a2f-1533-488b-b282-cf34cdace458.filesusr.com/ugd/bcfc12_9b51425b070f4624836ad29d0f1cc578.pdf?index=trueIn PDF document text
- https://6f8cb219-4830-455d-9ced-b55e65700e85.filesusr.com/ugd/fd30ac_245a3222aa4f4a16b766d13e413f3f43.pdf?index=trueIn PDF document text
- https://d4cba69e-f3c5-4a64-9e40-69ba24924691.filesusr.com/ugd/b73feb_7780f2da1d8a4215ae537f38af3731d6.pdf?index=trueIn PDF document text
- http://raxajabidadida.onlinewebshop.net/el_caminante_y_su_sombra_gratis.pdfIn PDF document text
- https://7ed754b6-a209-4558-9281-0032c7ee8ade.filesusr.com/ugd/4329d7_693f7a7a0e984d37a7f45c847debf44f.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/viwoxuz/34681251809.pdfIn PDF document text
- https://720c7b34-a033-4bf0-83ea-6be17de98aa2.filesusr.com/ugd/03ef8e_eafa3ca9257840cfb1690330d07839c8.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/gogunabones/funedizavutezif.pdfIn PDF document text
- https://33c7e2ec-32fc-4676-a642-9d95a4379e01.filesusr.com/ugd/622218_7462fdcdfd0c43e48ae97ea8b6d0acd4.pdf?index=trueIn PDF document text
- https://c0cead0d-5248-483d-940e-95cc3acd9bde.filesusr.com/ugd/20d83a_7c80bc01040e4ec0958c95fb27a1ffd5.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/gusule/gone_girl_parental_guide.pdfIn PDF document text
- http://vivetusukuv.onlinewebshop.net/canvas_student_guide.pdfIn PDF document text
- https://da99f664-88c7-4a27-98aa-0bbcec2e8f57.filesusr.com/ugd/66f3f9_326c59e2d90647f18b6151df724cda24.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e13f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE13F | 5400 bytes |
SHA-256: 5f525f2bf8ab310cd3d7e37fa912a2088840beffedf211d1feae1062fb5fcdb8 |
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font_01_sfnt_off0000f379.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF379 | 11732 bytes |
SHA-256: 4e010c73129afa8cd2a0c7e10579ef936f457d5ca3fc3e82d2e1eb0096b73892 |
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