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-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 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://dugedepap.ru/strik?utm_term=craftsman+12+radial+arm+saw+parts PDF link annotation
- https://cdn.sqhk.co/zixagiko/fbhbkr7/86987214033.pdfIn PDF document text
- https://cdn.sqhk.co/kuwafuwawen/gJify54/20249618898.pdfIn PDF document text
- https://cdn.sqhk.co/kitijorawul/6aajhb6/pefapovibilajol.pdfIn PDF document text
- https://cdn.sqhk.co/tavikalamo/hegccwQ/how_to_download_xfinity_stream_tv_on_firestick.pdfIn PDF document text
- https://cdn.sqhk.co/siviraboriru/idjaXA8/pusher_master_big_win.pdfIn PDF document text
- https://cdn.sqhk.co/feguzuvubut/tiijigh/steamship_authority_schedule_mobile.pdfIn PDF document text
- https://cdn.sqhk.co/tutabalero/Z6he2ja/42416945463.pdfIn PDF document text
- https://cdn.sqhk.co/wadupaxi/d9msibY/vedaxifiwefowexekovufama.pdfIn PDF document text
- https://cdn.sqhk.co/jagibuvat/djgjajf/popirodegimedawodibedimu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://jibipadesubamom.epizy.com/get_your_guide_reviews_alhambra.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d3cda94d-d355-4bb2-bf62-dd70e352ca59/gopunemilusaradat.pdfIn PDF document text
- https://3f3b26af-a357-4ab7-b723-baa2d0f6bb2b.filesusr.com/ugd/5d6e2e_b5914e54a6274cf6bbc7ff4336c1bf36.pdf?index=trueIn PDF document text
- https://ce2645ba-e89a-43d5-afff-5c0150757291.filesusr.com/ugd/c63dba_e03bf73e7b664b428b09c441f7ae74f7.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/3e44db1a-d725-4b94-ac91-c4ed0cc0e022/30860163071.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/370e0956-f177-4c0a-ade5-ff44d5b19a0e/ruwogemipiwomovup.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cb3fffdd-edf8-4f39-81d3-5d6d0cf0f0c0/how_to_reset_tire_pressure_sensor_jeep_grand_cherokee_2015.pdfIn PDF document text
- https://0ca3454e-05ac-49fc-8d00-644b1af7be3c.filesusr.com/ugd/8bf3fc_e3635e0555c14c73b3ba7ed049caf445.pdf?index=trueIn PDF document text
- https://438c9214-13ba-44a2-8469-a4c97ff43377.filesusr.com/ugd/5d46a0_98f3bc8d79eb462dbc0ec75c3dd9a1e1.pdf?index=trueIn PDF document text
- http://pulavoxojefu.rf.gd/where_does_green_eggs_and_ham_take_place.pdfIn PDF document text
- https://7f03322d-63d6-449b-a8c2-a80beffeb2b6.filesusr.com/ugd/2994dd_df17605c20764a959fac53450682613b.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/01d6165d-aaee-45cd-b4de-d62fd4ed3104/powerflex_755tm_installation_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/31b4a7d0-ab2c-4db5-bb42-7e7a64349d1c/50476679852.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_off0000f169.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF169 | 5368 bytes |
SHA-256: 245e40a2342cd60c845741c988153c2eb43c39cf56e0d251decc22252af13cbe |
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font_01_sfnt_off000103ae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x103AE | 11268 bytes |
SHA-256: b18f9a6b686b138fff140e1ae27ce4988c3563d3a54442d731bad35ef9fae074 |
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