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 0.9997
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://ponafet.ru/strik?utm_term=how+to+get+a+lamborghini+in+gta+v+cheats PDF link annotation
- https://cdn-cms.f-static.net/uploads/4448976/normal_6061fd3d15072.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4487409/normal_60b1f0c04c698.pdfIn PDF document text
- https://luvinazomefad.weebly.com/uploads/1/3/4/3/134308035/degasizubikamegewe.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4459060/normal_5fec0663624c8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4468286/normal_6067e6677ab3d.pdfIn PDF document text
- https://kimukotepasa.weebly.com/uploads/1/3/5/3/135329918/vufafuregemuxata.pdfIn PDF document text
- https://notalajamuneno.weebly.com/uploads/1/3/1/3/131378915/6142783.pdfIn PDF document text
- https://rurevudo.weebly.com/uploads/1/3/4/2/134265418/b6bc8.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/50ed3d05-b924-4fbe-a5c4-9011cc0ba9fb/zamadase.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/70cca879-155c-4dc0-a663-fca6d7dac859/5880752612.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6b7d2242-8b5b-45fa-8ef7-28eeb7d5fab3/disujevozedewaposujituk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/21db2f81-456d-4601-9f84-f3309aaee7d1/proyectos_de_inversion_formulacion_y_evaluacion_de_nassir_sapag_chain.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9469ba5b-3b96-41d7-b95e-4367f2bf1b3f/does_sims_3_xbox_360_have_expansion_packs.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb4c499f-5d2a-4b4b-a000-ceafb08e2711/57348576954.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d9b07268-d74c-425b-ae16-4e20a602632e/bbt_bank_wilson_nc_27893.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f5ef9f5e-ed0c-4f0f-8bc4-fabdc3ba7d6c/46940101857.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/03b97ba7-d0f9-48bc-a8d8-f07856747352/suxasiwonazoder.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cd1cad70-3296-4107-bd4e-34a9bde4692b/87069015949.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9cdcd7d1-5216-4e79-9b01-cda6732239eb/fallout_4_all_map_locations_perk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3fe83f8c-52a4-4ea0-ac3a-3abb645ec2a0/placing_equivalent_fractions_on_a_number_line_worksheet.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_off0000e9d8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9D8 | 5464 bytes |
SHA-256: 719a91b70bbad57fd98192ce2fabcc8c44e83b210e7acf71567e13289ead1adf |
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font_01_sfnt_off0000fc5d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC5D | 12572 bytes |
SHA-256: f2202177adb85bdc82e2a1fb3452fddc737e94662c6c86a47b7863bf26cb2c8f |
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