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 0.9955
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://seumenha.ru/strik?utm_term=ball+end+classical+guitar+strings+amazon PDF link annotation
- http://pobadabodoz.scienceontheweb.net/draka_cable_catalog.pdfIn PDF document text
- http://davebamonuzove.medianewsonline.com/mapa_turistico_antequera.pdfIn PDF document text
- http://misifebofol.mywebcommunity.org/bullwhip_effect_journal.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/woberiz/happy_birthday_brother_song_mr_jatt.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bbbe7fb6-72a8-4c03-a835-62cd7f2a5a7f/how_to_ignite_weber_spirit_grill.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0283393d-1c15-4ff5-8e6d-00ce3c1f879e/verovugapotuwulubamasowod.pdfIn PDF document text
- http://nujudibixixiri.rf.gd/data_structures_and_algorithms_by_mark_allen_weiss.pdfIn PDF document text
- https://s3.amazonaws.com/juvosi/5318474011.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b799732f-8592-4017-bead-b42ed7329844/28172992032.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7a93275b-06d2-48b6-8738-6a105be9d929/15732086461.pdfIn PDF document text
- https://s3.amazonaws.com/megujobemegor/mewolidisisagugojebanipob.pdfIn PDF document text
- https://s3.amazonaws.com/limepusotanal/wumubutumosozosefedak.pdfIn PDF document text
- http://dakafatuvuguviz.atwebpages.com/16270114922.pdfIn PDF document text
- http://visevagopar.onlinewebshop.net/49310121739.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6853adb7-ec33-47db-94c5-7ba9faaad399/name_reactions_in_organic_chemistry_class_12.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5c66b725-0e58-4c16-bcc7-53aa9a408c8e/355065103.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/300fdfad-4217-420e-b32a-495eb5dd25a7/2786409345.pdfIn PDF document text
- http://sepotoxofuzeju.epizy.com/fegekupura.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dcc072a5-ae9d-4fac-9b1e-d1e4bba3f046/lexus_es_350_lease_specials_los_angeles.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/66df410a-cb4a-4a3c-9279-1cf03245d11b/lofasibitejimanasuzuku.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8be251cc-c7e6-41a8-a36d-d55cd37ded35/vigir.pdfIn PDF document text
- http://nijomabip.epizy.com/arafat_dua.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e075959b-c336-45ce-8612-f92de9b11d37/derapit.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/360f70e2-984e-4279-bd5b-c79d2510fe42/how_much_does_it_cost_to_activate_a_tracfone.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b0094d76-df22-495d-8846-c00d1ddfb68a/what_is_a_web_hosting_services.pdfIn PDF document text
- https://s3.amazonaws.com/babetafaperaxov/ccnp_route_book_download.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001127d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1127D | 2960 bytes |
SHA-256: 3c6502e04658d985b37ed967139d4b1bb7136c1c8ff06868e6b64c17630b7d50 |
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font_01_sfnt_off00011d00.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D00 | 5356 bytes |
SHA-256: 3199cfc3a23f00418c0b5035ac5a571bea1efe8c997592a77883ba5b13093872 |
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font_02_sfnt_off00012f27.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12F27 | 11284 bytes |
SHA-256: 2a5a5049a556fea05317eaab3abae04ef581f55cd7e846659199bc0ed96fa2fc |
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