MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The sample is a PDF file flagged by ML classifiers and ClamAV as malicious. It contains numerous embedded URLs, with one prominent URL, 'https://botokaw.ru/strik?utm_term=barska+compact+keypad+depository+safe', identified as a potential phishing or malware distribution point. The PDF's structure and embedded content suggest it's designed to deceive users into clicking the malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://botokaw.ru/strik?utm_term=barska+compact+keypad+depository+safe PDF link annotation
- https://s3.amazonaws.com/pujinit/muqabla_bohemia_song_mp4.pdfIn PDF document text
- https://s3.amazonaws.com/baxegezivumi/pivurozukasematidelula.pdfIn PDF document text
- https://s3.amazonaws.com/fajujiju/epson_xp-400_ink.pdfIn PDF document text
- https://wanibezitajijo.weebly.com/uploads/1/3/6/0/136000154/78879ee451a5b.pdfIn PDF document text
- http://duvejajenivogik.getenjoyment.net/fipawiduxamumizaruvovuj.pdfIn PDF document text
- http://fagilef.getenjoyment.net/79530576450.pdfIn PDF document text
- https://cdn.sqhk.co/letarezetap/CtjdgtM/fast_money_halftime_report_cnbc_fix.pdfIn PDF document text
- https://s3.amazonaws.com/gofiguj/complications_atul_gawande_vk.pdfIn PDF document text
- http://ritixibetono.mygamesonline.org/algorithms_sanjoy_dasgupta_solutions_manual.pdfIn PDF document text
- https://s3.amazonaws.com/penale/clean_master_pro_apk_2018.pdfIn PDF document text
- https://cdn.sqhk.co/fagaxirupunu/ier3jgm/bulejirokirolele.pdfIn PDF document text
- http://ritefajitexu.scienceontheweb.net/multiplying_algebraic_terms_worksheet.pdfIn PDF document text
- https://cdn.sqhk.co/laruxibut/djhHjfm/60530534982.pdfIn PDF document text
- https://logesili.weebly.com/uploads/1/3/5/3/135389335/b090e2b96a.pdfIn PDF document text
- http://kevakigev.medianewsonline.com/administracion_publica_guatemala.pdfIn PDF document text
- https://nimawotamuxagop.weebly.com/uploads/1/3/1/6/131606149/wijejufi.pdfIn PDF document text
- https://nililekekikare.weebly.com/uploads/1/3/0/7/130739967/linimiwegipel_sufaralo.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/a5c039f0-93f4-4ed2-898d-f34d2bd26a5c/who_is_tony_in_season_3_of_the_crown.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0e2d1de0-099c-47ab-be95-65be8f0cb754/truyn_kiu_ch_nm.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/03cb2e7f-8087-40d7-bd9f-b327413eb220/fibezudaxebikarar.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fed67da9-b040-403c-8f46-60f38592f278/xuwonupezutitudosilagor.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ded0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDED0 | 5484 bytes |
SHA-256: e0826ed0e24bf096dbc4b55f4b1a977076d0a02e142f6ed5b66e1bba9d315cde |
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font_01_sfnt_off0000f174.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF174 | 12372 bytes |
SHA-256: 27120108a1a3a244dd2c9982c99dcc59b3c2e8c911e844b87afb18aa67089a32 |
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font_02_sfnt_off00011a50.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A50 | 16076 bytes |
SHA-256: ceb30e69b2a1d6501fe8904d8a8466471eaa529f0958da5583c6585f97c9fab1 |
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