MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9961
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://lozipotod.ru/strik?utm_term=glass+sword+movie+theater+in+west+plains+mo PDF link annotation
- https://cdn-cms.f-static.net/uploads/4499319/normal_5fdbcc961377e.pdfIn PDF document text
- http://bapatavusirave.mygamesonline.org/tutajus.pdfIn PDF document text
- https://pejusokipa.weebly.com/uploads/1/3/4/9/134902294/17487.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417405/normal_605c0349e786f.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424997/normal_6005559f9680a.pdfIn PDF document text
- https://betataniboluwi.weebly.com/uploads/1/3/0/9/130969090/9118116.pdfIn PDF document text
- https://cdn.sqhk.co/mogizilo/fMBqWh9/photo_editor_free_mac.pdfIn PDF document text
- https://wovanawobudiw.weebly.com/uploads/1/3/5/3/135332940/81c80c5c0eb1f5.pdfIn PDF document text
- https://zotagozugub.weebly.com/uploads/1/3/0/7/130739891/wozokefaginagufoj.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384152/normal_60144f95633cc.pdfIn PDF document text
- http://tunabamilusi.mypressonline.com/the_art_of_the_pitch_peter_coughter.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4490263/normal_6019f0be10f67.pdfIn PDF document text
- https://gabinomila.weebly.com/uploads/1/3/4/7/134763369/7683508.pdfIn PDF document text
- http://loziwazekon.medianewsonline.com/rufap.pdfIn PDF document text
- http://pebifakonek.sportsontheweb.net/22016438931.pdfIn PDF document text
- http://nusezuretoti.scienceontheweb.net/makalah_titrasi_redoks.pdfIn PDF document text
- http://tonedomopoja.scienceontheweb.net/osmosis_biology.pdfIn PDF document text
- http://gutagige.sportsontheweb.net/maxiduvenofob.pdfIn PDF document text
- https://cdn.sqhk.co/zanudiwageg/o3OgPwx/11537648898.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://81d89a68-18ac-4cf1-ad00-ddd5d2f7da41.filesusr.com/ugd/ed58ef_0d853a3d4274404ab931fab9ddd4ba7e.pdf?index=trueIn PDF document text
- http://wowutuzineko.myartsonline.com/research_about_academic_performance_of_students.pdfIn PDF document text
- https://eb62986f-0112-409a-9ebe-777412bc5c19.filesusr.com/ugd/26938b_ce40d7f7c4c140af8378397bc5c23cea.pdf?index=trueIn PDF document text
- http://vawofirulev.myartsonline.com/ar_930_4.pdfIn PDF document text
- http://tuwutexo.onlinewebshop.net/ars_notoria_game.pdfIn PDF document text
- https://e824aeac-d22a-4b45-bb3c-17051d6ee04f.filesusr.com/ugd/de60da_56179e3b39884ab4be25f403e4a07124.pdf?index=trueIn PDF document text
- https://4d75d3c9-3a4d-4df6-84ab-e48b83d723e5.filesusr.com/ugd/cdb50c_1a5305138bb7415f966726e8120943a1.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_off0000fbbb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFBBB | 5384 bytes |
SHA-256: 8876afd804a69bc4bbf3e6335500db37460ce5013d57c66dca7f741ee82e3f42 |
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font_01_sfnt_off00010dfa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10DFA | 11396 bytes |
SHA-256: 2e446245be668104387f88727da6f729ca0d24b099c4be91442970c0e8ccb28e |
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