MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by ClamAV and an ML classifier, exhibiting characteristics of a link farm. It contains numerous external URIs, including 'https://seumenha.ru/strik?utm_term=aubergine+feta+pasta+bake', which are likely used to redirect users to malicious content or phishing pages. The presence of a large number of links suggests an attempt to obscure the true destination or to generate traffic for SEO manipulation.
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://seumenha.ru/strik?utm_term=aubergine+feta+pasta+bake PDF link annotation
- https://cdn.sqhk.co/molipigi/d5Fgdhg/pac_man_world_2_gba_all_bosses.pdfIn PDF document text
- http://natlab.ru/lucky_draw_tattooc4wov.pdfIn PDF document text
- https://bawilawuvibowe.weebly.com/uploads/1/3/4/4/134401702/kaxabiroze_bofenefok_fuwolevadobuteg_gumofeboxagiv.pdfIn PDF document text
- https://cdn.sqhk.co/lasanamemego/ebUghic/crossroads_mall_bellevue_map.pdfIn PDF document text
- https://jitebemaduk.weebly.com/uploads/1/3/4/6/134692965/fumunirijil-wesijusimajeziv-wigegodu-vuvinaju.pdfIn PDF document text
- https://cdn.sqhk.co/dorusafe/T2Yp0lr/spinning_guns_rdr2.pdfIn PDF document text
- https://cdn.sqhk.co/tefazaturar/ggghxjg/fps_gun_shooter_counter_terrorist_shooting_games.pdfIn PDF document text
- https://cdn.sqhk.co/gatuwaven/ichahZg/72798946961.pdfIn PDF document text
- http://jopkapopka.online/bimotumiwarorigobermkwl0.pdfIn PDF document text
- https://cdn.sqhk.co/jirowolad/YLmVTqV/14829901992.pdfIn PDF document text
- https://cdn.sqhk.co/zisujidixa/ibujgF8/42894323636.pdfIn PDF document text
- http://mynasert.online/26389614820k6p8f.pdfIn PDF document text
- http://unreguezff.rest/adobe_flash_player_9._0_free_downloadw4d3j.pdfIn PDF document text
- https://kefonajivivuz.weebly.com/uploads/1/3/0/7/130776591/bekujevakewu_vunemikovura_natomi.pdfIn PDF document text
- https://cdn.sqhk.co/kasavakujosi/cPiiBjd/toca_train_apk_on_android_1.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4460450/normal_60043de31a55e.pdfIn PDF document text
- https://pukuxenusafo.weebly.com/uploads/1/3/4/7/134711282/benivuvekuma-bexamiditipike-vefitobo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://punolubumima.epizy.com/kipud.pdfIn PDF document text
- http://muzoxed.rf.gd/jarazoxavimusa.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d8b9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD8B9 | 5004 bytes |
SHA-256: 3275d0b028ed27b99ce3ae1383fd3fe385ddfb36547c9b67defd5f2351a251b1 |
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font_01_sfnt_off0000e9bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9BF | 1808 bytes |
SHA-256: a444abf08eeba2dfd3ecae1b961ba3fc08c40da3461083470820bb3369e8c61e |
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font_02_sfnt_off0000f2a1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2A1 | 11916 bytes |
SHA-256: cfa1a65f9eeec2446df6382ffce87d9195ec5fcb443f1426f7e2e3d1e8932888 |
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font_03_sfnt_off00011a44.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A44 | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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