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 0.9992
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://leonvi.ru/wix?keyword=illinois+license+plate+fp+prefix+meaning PDF link annotation
- http://zizodoroluxonaf.sportsontheweb.net/battery_for_casio_g_shock_ga_1000.pdfIn PDF document text
- https://pofifeluvoka.weebly.com/uploads/1/3/0/7/130739131/850dd715daba.pdfIn PDF document text
- http://pefiworawodud.mypressonline.com/firel.pdfIn PDF document text
- https://dazomutatif.weebly.com/uploads/1/3/4/7/134729749/2e3b186b.pdfIn PDF document text
- http://jurojegame.getenjoyment.net/troy_bilt_2700_pressure_washer_pump_rebuild_kit.pdfIn PDF document text
- https://cdn.sqhk.co/zapajugadira/ChaIhb1/japanibazap.pdfIn PDF document text
- https://pagafika.weebly.com/uploads/1/3/5/3/135339488/914612.pdfIn PDF document text
- https://xewidepomizexas.weebly.com/uploads/1/3/0/7/130775014/6912363.pdfIn PDF document text
- https://cdn.sqhk.co/dasisogi/o3gfhet/30163563193.pdfIn PDF document text
- https://cdn.sqhk.co/zenetofuma/ib8higi/classic_n64_emulator_games_apk.pdfIn PDF document text
- https://mowibusox.weebly.com/uploads/1/3/4/5/134591082/mejinasonefemof_lasunemapirak.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/26551d06-1953-4291-afbb-96227e38f7be/what_is_mode_of_action_antibiotics.pdfIn PDF document text
- https://2ddf8be6-044d-4f30-b6fd-16c032829cd6.filesusr.com/ugd/9827ea_03b19d1f2a8f4119b7a679105caba7ef.pdf?index=trueIn PDF document text
- https://80c93ba6-74df-4afb-9852-3a83eaba20e3.filesusr.com/ugd/4cf28d_b3f36519128c4bbb86eb222470159b69.pdf?index=trueIn PDF document text
- https://e31b828f-dd5d-4b35-abba-5777d5fc2ed6.filesusr.com/ugd/56a8cc_b64ab1a9d3de4281b969ee39f4fb1252.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/04942de0-ba41-4548-937d-628f4465b034/wolfgang_puck_rice_cooker_user_manual.pdfIn PDF document text
- https://54a0e2cb-796f-4f80-9aaf-d11633176b06.filesusr.com/ugd/b0c554_3f3b8c82959c4cafa36ef7da16609aa6.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/3538f40d-935a-4f04-9bdd-6bed044dd2c8/gotuxufube.pdfIn PDF document text
- https://3e1af3dc-cf37-4f58-935d-0a6065bc5ce9.filesusr.com/ugd/3ca236_44927aec23cc4d0ba198ae4b6bd6d5ba.pdf?index=trueIn PDF document text
- http://zupitatip.atwebpages.com/if_every_living_thing_dies_alone.pdfIn PDF document text
- http://tajiroxajesolut.atwebpages.com/5468846053.pdfIn PDF document text
- http://tavoxelelenasi.onlinewebshop.net/motorola_xts_3000_radio.pdfIn PDF document text
- http://bidejepeko.onlinewebshop.net/social_impact_assessment.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_off0000ee0e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE0E | 5340 bytes |
SHA-256: 3a9ab06bf7c34d0e5513774e6670926d0dae76554e536a059aaf12cc1a0977be |
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font_01_sfnt_off0001002d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1002D | 10596 bytes |
SHA-256: 6e950e0f313b7b2586da9c5d35c6f04a998f9b9a2f5908f2e7cddce7f5862317 |
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