MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by ML classifiers and ClamAV, specifically flagged as a phishing trojan. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to redirect users. One prominent URL, 'https://botokaw.ru/123?utm_term=bluedio+bluetooth+headset+driver', indicates a lure related to driver downloads, which is a common tactic for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
Heuristics 6
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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 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://botokaw.ru/123?utm_term=bluedio+bluetooth+headset+driver PDF link annotation
- http://kufomabid.mywebcommunity.org/vemazitegagibokunubojaki.pdfIn PDF document text
- https://minezutoka.weebly.com/uploads/1/3/2/6/132695516/e2525962c.pdfIn PDF document text
- https://toxilitabosi.weebly.com/uploads/1/3/4/4/134495834/zubudowix.pdfIn PDF document text
- https://zomurudol.weebly.com/uploads/1/3/4/4/134492975/sufenemabibuzufaretu.pdfIn PDF document text
- https://kufojinelimipi.weebly.com/uploads/1/3/0/7/130776518/fovejesozo.pdfIn PDF document text
- https://pajapuzewufivu.weebly.com/uploads/1/3/5/3/135305216/8165036.pdfIn PDF document text
- http://tigafik.mygamesonline.org/norcold_rv_refrigerator_controls.pdfIn PDF document text
- https://ziganuridu.weebly.com/uploads/1/3/0/8/130815115/671941.pdfIn PDF document text
- https://lejegibovijidup.weebly.com/uploads/1/3/1/4/131438293/fevomakirisut_dabafat.pdfIn PDF document text
- http://tujemet.scienceontheweb.net/is_there_going_to_be_a_3rd_season_of_altered_carbon.pdfIn PDF document text
- http://xugaguf.mypressonline.com/81414057797.pdfIn PDF document text
- https://sujufejunuvevu.weebly.com/uploads/1/3/2/8/132814923/ruwimo_jigupasisiru_tizov_mufigodudozewag.pdfIn PDF document text
- http://penafur.scienceontheweb.net/international_journal_of_research_in_marketing_ranking.pdfIn PDF document text
- http://goxamid.mypressonline.com/dnd_5e_fighter_main_stats.pdfIn PDF document text
- https://larulesa.weebly.com/uploads/1/3/4/7/134717423/4aea516.pdfIn PDF document text
- http://dufifudusimube.mygamesonline.org/how_much_do_g_league_players_make.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://wemaxoseni.myartsonline.com/cellist_of_sarajevo_full.pdfIn PDF document text
- http://lesuzikabe.epizy.com/74793376744.pdfIn PDF document text
- http://jajowisomipuw.epizy.com/bhojpuri_gana_2019_ka_ing.pdfIn PDF document text
- http://talakukatutevib.epizy.com/how_to_clean_shark_navigator_deluxe.pdfIn PDF document text
- https://f38be386-5799-403b-9303-fb121113655a.filesusr.com/ugd/6f1aa7_49a875b954614142aad7a7db929d07d2.pdf?index=trueIn PDF document text
- https://76ed6b59-b034-43ac-b949-e1c08f76e3cb.filesusr.com/ugd/ee6100_2b3a88b02ce84ce68729d5d641601172.pdf?index=trueIn PDF document text
- http://guwibigebozodeg.rf.gd/sorebideluzimutanu.pdfIn PDF document text
- https://60ceb029-6f78-4d42-8ea4-15ca08d8077a.filesusr.com/ugd/857e61_43d80ef2f6064f2388661d3251407912.pdf?index=trueIn 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_off0000f95a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF95A | 5164 bytes |
SHA-256: 2b19923aa5e3f7d4d331f2043337bb2813a7cdc538d796354199c3d6c458c6d5 |
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font_01_sfnt_off00010ae0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10AE0 | 11396 bytes |
SHA-256: 25242d79034145856aa8164efa2f95a0dd7984f34a916e8826ab46e02f57d96b |
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