MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9998
Heuristics 5
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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 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://crophysi.ru/123?utm_term=youth+football+shotgun+playbook+pdf PDF link annotation
- http://dujufevotudamo.iblogger.org/how_to_read_and_understand_industrial_electrical_schematics.pdfIn PDF document text
- https://leditolovon.weebly.com/uploads/1/3/2/6/132682688/330448.pdfIn PDF document text
- http://zonizubiro.getenjoyment.net/michigan_common_core_standards_1st_grade_math.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4408858/normal_5fe1e9d7f0287.pdfIn PDF document text
- https://kuxadolawemigos.weebly.com/uploads/1/3/4/7/134712866/lebabirawoli-xajujogomonej.pdfIn PDF document text
- http://bikejesoxatelo.mygamesonline.org/23325316516.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4449629/normal_5ffd61ddc5950.pdfIn PDF document text
- http://xemizawufogutuf.scienceontheweb.net/12299331031.pdfIn PDF document text
- http://zugapuvu.mywebcommunity.org/on_becoming_a_person_book_depository.pdfIn PDF document text
- http://sobanurosu.22web.org/office_interior_design_software_online_free.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417222/normal_5fe9573b99078.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447646/normal_60118c82e00ee.pdfIn PDF document text
- https://lobepujijas.weebly.com/uploads/1/3/5/9/135966441/5abd77e3665d2d.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/vofadoloves/46835461309.pdfIn PDF document text
- https://s3.amazonaws.com/busutafitufe/beautiful_wallpaper_for_desktop_free.pdfIn PDF document text
- http://jiboleramar.epizy.com/69908103783.pdfIn PDF document text
- https://s3.amazonaws.com/vizegemawokaxe/uptet_form_2019_sarkari_result.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_off0000e7f0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE7F0 | 5472 bytes |
SHA-256: 64b2cdfac632ef3accce53d345d9a4e91cc71fbd09107650a12c3104a2013ac1 |
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font_01_sfnt_off0000fa93.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA93 | 10488 bytes |
SHA-256: afaf48acd0b27363ee044d662a3002c56c5a34abdf47f26d1922d22c67888d24 |
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