MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The heuristics reveal it functions as a link farm, presenting numerous external URLs, many hosted on disposable domains, likely to manipulate search engine results or direct users to malicious content. The presence of a 'download' button lure further supports a phishing or scam-related attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 7
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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/wix?keyword=pof+apk+hack+download PDF link annotation
- https://julufima.weebly.com/uploads/1/3/4/8/134884845/3329340.pdfIn PDF document text
- https://nobuzuza.weebly.com/uploads/1/3/4/7/134757083/lawifimibuvazegoj.pdfIn PDF document text
- https://cdn.sqhk.co/vebapejun/jhgghbg/vebemorarudamomesexanag.pdfIn PDF document text
- https://mepurukog.weebly.com/uploads/1/3/5/3/135306658/c49388e3c37.pdfIn PDF document text
- http://suzupuwejal.mygamesonline.org/el_alquimista_completo_gratis.pdfIn PDF document text
- http://pebogoginugi.iblogger.org/lifeboat_heathers_sheet_music_free.pdfIn PDF document text
- http://birjand.design/dragon_ball_color_manga_downloaddc20h.pdfIn PDF document text
- http://itrom.fun/arduino_mega_2560_pin_description50pu0.pdfIn PDF document text
- https://kuvolobogon.weebly.com/uploads/1/3/4/0/134012650/8827419.pdfIn PDF document text
- https://cdn.sqhk.co/xedaberetaj/bkNmCjc/real_snow_slopes_england.pdfIn PDF document text
- http://zibodotuf.mygamesonline.org/human_biochemistry.pdfIn PDF document text
- http://dfahsdfgjsfg.online/why_did_the_renaissance_began_in_italy_and_not_another_part_of_europex9e8a.pdfIn PDF document text
- http://mklhhhh.space/how_to_cure_tight_piriformis_muscle8ph59.pdfIn PDF document text
- http://cenderaoriginator.com/how_to_reset_filter_notification_on_samsung_refrigeratoryjoqo.pdfIn PDF document text
- https://cdn.sqhk.co/lilaxikixo/ijyjglV/3259941274.pdfIn PDF document text
- https://cdn.sqhk.co/wujakegu/wjdPjcj/eternity_warriors_4_mod_apk_data.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://29aa9d28-cc9d-45fc-8d86-3718b5881c84.filesusr.com/ugd/74c34a_6b567d6efc68464b9d239df8e02a2108.pdf?index=trueIn PDF document text
- http://mijikudetixo.epizy.com/what_animal_is_pos_dad.pdfIn PDF document text
- http://xepuzakudera.atwebpages.com/emotional_and_behavioral_problems_in_adolescence.pdfIn PDF document text
- https://0df6220b-9630-4647-aab6-0d9db69b9d59.filesusr.com/ugd/8b97dd_0dcf2d680bd94a44b352a940136b3e6a.pdf?index=trueIn PDF document text
- http://dojorunubi.myartsonline.com/cursos_de_ingles_download.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_off0000e71a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE71A | 5124 bytes |
SHA-256: 0f3634ed1d31b23286a9c17c09551aabfa3216ac07d82ac6894077f3aaed61db |
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font_01_sfnt_off0000f8a4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8A4 | 11156 bytes |
SHA-256: 36ca4a6845e73345d5cda81a604edc23c8ebbcc24356a409493fbe333c578a84 |
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