MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by multiple heuristics, including a critical ClamAV detection for 'Pdf.Phishing.Trojan' and an ML classifier indicating maliciousness. The presence of numerous external URIs, many hosted on disposable domains and configured as a link farm, strongly suggests a phishing or malware distribution attempt. The document body, though heavily obfuscated, contains references to 'wkhtmltopdf' and a date, indicating it was likely generated programmatically to obscure its malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://soxebez.ru/123?utm_term=banjo+song++by+chester PDF link annotation
- https://static.s123-cdn-static.com/uploads/4372707/normal_5fcf44363e224.pdfIn PDF document text
- http://xuxetosufuzo.getenjoyment.net/msoe_nursing_acceptance_rate.pdfIn PDF document text
- http://kutatit.getenjoyment.net/how_hard_is_it_to_set_up_a_wordpress_website.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387702/normal_6039b5afd7e85.pdfIn PDF document text
- http://nugowimabu.mywebcommunity.org/conversion_de_pulgadas_a_centimetros_tabla.pdfIn PDF document text
- http://bukuminuwakub.mypressonline.com/a_christmas_carol_bbc_2019_trailer.pdfIn PDF document text
- https://dapunilak.weebly.com/uploads/1/3/4/5/134506399/f8a70e80c97.pdfIn PDF document text
- https://bigimenuxorotel.weebly.com/uploads/1/3/4/6/134655509/693744.pdfIn PDF document text
- https://latowinu.weebly.com/uploads/1/3/4/5/134508675/toruwogudafadixur.pdfIn PDF document text
- https://toxafowusolele.weebly.com/uploads/1/3/2/8/132815148/78272.pdfIn PDF document text
- http://fanutoragozogow.sportsontheweb.net/respiracin_celular_aerobia_y_anaerobia.pdfIn PDF document text
- http://pozijuza.scienceontheweb.net/what_is_the_other_term_for_captive.pdfIn PDF document text
- http://pokezokebawi.mygamesonline.org/rimij.pdfIn PDF document text
- http://jifoxife.66ghz.com/photography_sites_templates.pdfIn PDF document text
- https://vekewofamir.weebly.com/uploads/1/3/4/1/134131384/6336942.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4451549/normal_604117cf89f6f.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
- http://rutotonofawe.rf.gd/bet_awards_2019_performances_list.pdfIn PDF document text
- http://delajadujum.rf.gd/how_to_train_your_dragon_2_netflix_us.pdfIn PDF document text
- http://muparokaxewidad.rf.gd/rebinagetewuxusovodufom.pdfIn PDF document text
- http://kidojudal.epizy.com/33834618321.pdfIn PDF document text
- http://tawaxinazaka.rf.gd/que_significado_tiene_la_corona_del_adviento.pdfIn PDF document text
- http://daraxojizusavu.epizy.com/23013666245.pdfIn PDF document text
- http://xutenujute.myartsonline.com/explicacin_de_la_tabla_periodica_de_los_elementos_quimicos.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_off0000cbf7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCBF7 | 5136 bytes |
SHA-256: 51feb312341f7f62baa2c3bf7ae526c7de594255ebfab7aaed615280d77b607d |
|||
font_01_sfnt_off0000dd6d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD6D | 10396 bytes |
SHA-256: d0eadda792f8de8fa5de7f28078602a866840284c613104027f74c054d1d6da7 |
|||
font_02_sfnt_off000100dd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100DD | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.