MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many of which point to disposable domains and are likely part of a link farm designed to distribute malware or phishing content. The ML classifier and ClamAV detection strongly indicate malicious intent, classifying it as a phishing trojan. The presence of numerous unknown reputation URLs suggests a broad distribution effort.
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://botokaw.ru/strik?utm_term=young+living+essential+oil+book+pdf PDF link annotation
- http://sosyaltakipcipanelin.com/asus_4g-ac68u_lte_wifi_router_setupyicfa.pdfIn PDF document text
- http://romeoplanet.club/guzofikijuwaxeneban2or3k.pdfIn PDF document text
- http://mir23.xyz/breakfast_at_tiffanys_movie_download_utorrent8izga.pdfIn PDF document text
- https://cdn.sqhk.co/titabofasika/Cifjcjg/xutowugukoxa.pdfIn PDF document text
- https://cdn.sqhk.co/gotulurowav/YZ6hitv/29150356849.pdfIn PDF document text
- https://cdn.sqhk.co/sevijeruba/ezeT1VT/how_to_delete_steam_chat_history_2018.pdfIn PDF document text
- https://nufosizusom.weebly.com/uploads/1/3/4/6/134619592/xilamalesugirabexu.pdfIn PDF document text
- http://ketaton.mywebcommunity.org/parrot_minikit_neo_user_manual.pdfIn PDF document text
- https://vogexuluvudo.weebly.com/uploads/1/3/2/6/132695782/bawirivuzejor.pdfIn PDF document text
- https://magifoxokepo.weebly.com/uploads/1/3/6/0/136053300/b7162694da3ac.pdfIn PDF document text
- http://bejisosubonito.sportsontheweb.net/denewa.pdfIn PDF document text
- http://poradoit1.site/mewuxumulabqvkc.pdfIn PDF document text
- https://cdn.sqhk.co/rosafipex/3ajfjb0/50294624744.pdfIn PDF document text
- http://banademebilite.sportsontheweb.net/timezavufagutotenomapu.pdfIn PDF document text
- https://cdn.sqhk.co/wifopuzuxiba/wheHUIj/movebonamerupa.pdfIn PDF document text
- http://dedaruk.scienceontheweb.net/sword_art_online_alicization_light_novel.pdfIn PDF document text
- https://donarebam.weebly.com/uploads/1/3/1/4/131453010/matafezegiwurota.pdfIn PDF document text
- https://cdn.sqhk.co/zubavagi/iUhdhhO/rom_ninja_gaiden_trilogy_super_nintendo.pdfIn PDF document text
- https://cdn.sqhk.co/petawelesup/jETFyid/49784285858.pdfIn PDF document text
- http://luminar4-download.xyz/sedona_candle_magic_llcug5tj.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://33edd578-4186-4695-89f3-f56a5a23fc53.filesusr.com/ugd/f17c08_81eac77d9d3f40b3bc351389d480e9f0.pdf?index=trueIn PDF document text
- https://590703a0-be71-4d3c-a49f-17767d5969ef.filesusr.com/ugd/656c20_3c01d16a0787438aab79614f3b23520b.pdf?index=trueIn PDF document text
- https://b3159766-6c8b-4733-a97d-e59ef6783693.filesusr.com/ugd/21851e_19c631161f424f538804142032d2218d.pdf?index=trueIn PDF document text
- https://4bc473c2-84d0-4913-8b4e-281bf44fba2e.filesusr.com/ugd/a25dbd_9c4326b7042b4e44bdd8193beb54e573.pdf?index=trueIn PDF document text
- https://13dbc848-c95e-4197-a439-3ae2050b6ee2.filesusr.com/ugd/46bbe5_f307abe325724c609d55131dcabb5bdd.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_off0000f7bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7BF | 5340 bytes |
SHA-256: 80158b7f69f342be45cb8c39d7d3e1ab0da48e7c9c6cf5cf70253e0dfd6f360c |
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font_01_sfnt_off00010a07.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A07 | 10460 bytes |
SHA-256: c489a5412e3a8cf26e4bb7eb27bae8e397f2b90aac26ef42aa4e4ddf10d6c406 |
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