MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
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://pixomot.ru/pbw?utm_term=is+apple+watch+5+ecg+accurate PDF link annotation
- https://depemazijibibo.weebly.com/uploads/1/3/4/8/134846300/8914798.pdfIn PDF document text
- https://rijumiwotoresu.weebly.com/uploads/1/3/4/4/134490354/45090d9f70e1.pdfIn PDF document text
- https://fenuwobubejugud.weebly.com/uploads/1/3/1/4/131454420/863870.pdfIn PDF document text
- https://dazobexureza.weebly.com/uploads/1/3/1/3/131383777/8677762.pdfIn PDF document text
- https://xemuvexakono.weebly.com/uploads/1/3/4/6/134655393/tujibawowa.pdfIn PDF document text
- https://gipurafesab.weebly.com/uploads/1/3/1/6/131637457/1476934.pdfIn PDF document text
- https://wivirupi.weebly.com/uploads/1/3/4/6/134666213/xinevidugasi.pdfIn PDF document text
- https://varowuzogan.weebly.com/uploads/1/3/1/8/131856285/rofugut.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/ba2817ac-0d9b-4edc-8074-cb2d2be55fb4/9594468790.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c2dd936a-25b0-432a-b37d-a081043bb44b/university_physics_with_modern_physics_13th_edition_github.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0ff396d6-e8ef-4a3d-9824-b46cea36ccfa/hair_solutions_shampoo.pdfIn PDF document text
- http://xugilip.pbworks.com/w/file/fetch/144501267/nissan_qashqai_n_connecta_2019_manual.pdfIn PDF document text
- http://febokipup.pbworks.com/f/panchtantra_ki_kahani_hindi_free_download.pdfIn PDF document text
- http://nutafojijoki.pbworks.com/f/18392363053.pdfIn PDF document text
- http://siwuromo.pbworks.com/w/file/fetch/144425223/what_are_bipolar_junction_transistors.pdfIn PDF document text
- http://wusagem.pbworks.com/f/paxubepenewopipazemutu.pdfIn PDF document text
- http://wejojixi.pbworks.com/f/devukavugejekatada.pdfIn PDF document text
- http://kafunujazuwo.pbworks.com/f/fundamentos_de_metodologia_cientfica_lakatos_2010.pdfIn PDF document text
- http://fuxedemama.pbworks.com/w/file/fetch/144516513/did_lamborghini_work_for_ferrari.pdfIn PDF document text
- http://garewewaziwu.pbworks.com/w/file/fetch/144537003/which_states_have_travel_restrictions_due_to_covid-19.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2ed53128-47b0-4685-a71c-7afdd910ca28/vaminebipegifewuzawisaju.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/58504d4e-2c0c-42a2-88fa-e6f5a1f8197f/how_to_sell_food_from_home_arizona.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f743.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF743 | 5348 bytes |
SHA-256: a0e9cbf4285254bc6dd695d5292cf6a3a328a3b08d422d7ebadd5e6cba9f8f5c |
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font_01_sfnt_off00010986.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10986 | 10896 bytes |
SHA-256: 7f6803b1f81fd82fa55b7c81d8793eb6d4859830af05e37822ea7ca7a2a26dd5 |
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