MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, a common tactic for link farms or redirecting users to malicious sites. The primary URL, soxebez.ru, is associated with a lure for a game download, suggesting a phishing or malware distribution attempt. ClamAV and ML classifiers also flagged this PDF as malicious, reinforcing the suspicious nature of the embedded links and overall document structure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://soxebez.ru/strik?utm_term=medieval+2+total+war+kingdoms+free+download+full+version PDF link annotation
- https://cdn-cms.f-static.net/uploads/4393028/normal_603181fa5b378.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4481166/normal_600216ec0d0a1.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4380392/normal_5fd084c4ca0a5.pdfIn PDF document text
- http://zugugalepew.mypressonline.com/how_to_do_a_voltage_drop_test_on_fuel_pump_relay.pdfIn PDF document text
- http://warajuvevuv.medianewsonline.com/wowatawurusa.pdfIn PDF document text
- http://juzezudusota.mypressonline.com/dominos_sour_cream_dip_recipe.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414332/normal_600f9e0a39579.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4401971/normal_5fff7dd52636e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4404529/normal_601f95fadc055.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://f421159b-d329-41e8-bc42-072bc93e4c50.filesusr.com/ugd/65d6f7_4264fd6e86334a668939e87824d2fa98.pdf?index=trueIn PDF document text
- https://d1ee23ee-9ccf-45b0-80ef-1e1ff1f657c4.filesusr.com/ugd/9ef0c3_55e2d865a8174bbf833c829f36292e39.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/f9837f5b-69bf-4a04-8b38-9bed9814c123/baziveworojelobed.pdfIn PDF document text
- https://b40f07b9-a98f-42b6-a6e2-5dc2c82ebb0e.filesusr.com/ugd/e949ea_1aed6c00cfbd47e180e513762a708797.pdf?index=trueIn PDF document text
- https://f733e552-90a1-4d1f-83ca-a6b36afcf31c.filesusr.com/ugd/38bf1f_cac13346758a44d9a8d8264011b2fea7.pdf?index=trueIn PDF document text
- https://3edbbcf3-b5b1-446e-9630-835d38fa79e0.filesusr.com/ugd/6908d7_f140b673c92547fc94b68d0ad499c218.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/cde8bb45-db62-494e-85c5-c6d83c682699/aviation_weather_forecast_app.pdfIn PDF document text
- https://8d928d4c-4e32-4dc6-8093-d383c90b3cca.filesusr.com/ugd/b5d49c_dda223225326408da281e7cc784f6e7f.pdf?index=trueIn PDF document text
- https://891dfe3a-8969-4df2-b253-5ccc4ebbb7a0.filesusr.com/ugd/e66789_35584b33e298448b9e81e823b47ebddc.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/9032d066-e76e-4312-af71-16bf2b71cde9/minn_kota_riptide_80_parts.pdfIn PDF document text
- https://a2fe464c-28d1-4db8-bb2d-552ad9bc2f4d.filesusr.com/ugd/941bb1_ebc644e0d2b049cbbd3c1ad8ed2dfcdf.pdf?index=trueIn PDF document text
- https://8ca15cf9-c5bf-4329-906a-32df3c7b5ab7.filesusr.com/ugd/4ca7f5_238ca3a6ec5e4cada0b1f4d0f23839e7.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_off0000eb69.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB69 | 5580 bytes |
SHA-256: f30fac7f327b8a098695e7a4a65d82ead7ac3283331ede6267db7cfcb3558396 |
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font_01_sfnt_off0000fe73.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE73 | 11856 bytes |
SHA-256: f3a23c9030c12eb266ee32b4270a17ace599533ea6a1d8a652a78fc5f8967a1a |
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