MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ClamAV and an ML classifier. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm or phishing operation. One of the embedded URLs, https://golowaki.ru/award?keyword=oster+pro+1200+blender+food+processor+attachment, is likely part of this malicious infrastructure. No scripts were extracted, but the PDF structure and numerous external links indicate a likely attempt to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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://golowaki.ru/award?keyword=oster+pro+1200+blender+food+processor+attachment PDF link annotation
- https://cdn.sqhk.co/jiluputumusi/iiCSxid/60311064717.pdfIn PDF document text
- https://cdn.sqhk.co/satofurijob/cAfUFia/19368863180.pdfIn PDF document text
- https://cdn.sqhk.co/lozuzupadis/jfQwiia/the_burger_shop_hernando_ms_menu.pdfIn PDF document text
- https://tamexixufose.weebly.com/uploads/1/3/0/7/130739892/setifasekeg.pdfIn PDF document text
- https://cdn.sqhk.co/sawowudin/ikicN54/62785542921.pdfIn PDF document text
- https://fakebomazeb.weebly.com/uploads/1/3/1/4/131453402/64d12788.pdfIn PDF document text
- https://cdn.sqhk.co/pozigafo/ig00yJf/choppa_fortnite_season_4.pdfIn PDF document text
- https://penuwepilaxol.weebly.com/uploads/1/3/4/7/134756509/nujulir-monopiwipamudew-nolenupujulene-rulagozediw.pdfIn PDF document text
- https://cdn.sqhk.co/liminekaj/fcNARKa/webakugosek.pdfIn PDF document text
- https://jedebesoza.weebly.com/uploads/1/3/4/7/134739829/2955692.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367312/normal_601ae0ba12ad0.pdfIn PDF document text
- https://cdn.sqhk.co/dugixikisim/QVPhfhh/french_aircraft_carrier_world_war_2.pdfIn PDF document text
- https://rukuzidin.weebly.com/uploads/1/3/4/5/134517246/lozur.pdfIn PDF document text
- https://cdn.sqhk.co/wujakegu/gjigfyN/munumowezeg.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4372719/normal_5fea35085121b.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/53b903dd-1f19-4325-9e4c-e3233f541d66/hbs_760_price.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b050cf9f-cd73-46a4-a7e2-46a4c723df43/dbx_driverack_360.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/51a20276-3390-41d5-bb40-515aacc453ef/how_to_repair_kitchenaid_ice_maker.pdfIn PDF document text
- https://s3.amazonaws.com/julexekubaj/vovixe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/efdbaf78-86a9-4c31-ac78-350498631106/30232264997.pdfIn PDF document text
- https://s3.amazonaws.com/radubozufiwo/bubble_sheet_college_board_sat.pdfIn PDF document text
- https://s3.amazonaws.com/rujabepifar/34300989835.pdfIn PDF document text
- https://s3.amazonaws.com/nawosineromigi/giwalafemufiv.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_off0000eecb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEECB | 5888 bytes |
SHA-256: ac6d3a15c22be96148bb7f07da334685bd31ad5f2de56a19817f66cb73cb84c5 |
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font_01_sfnt_off000102a1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102A1 | 10376 bytes |
SHA-256: 38f67313b1ae5d1a8a003833539fdeb9fcc797b3c1fb6f801a6187e8bbccd704 |
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