MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, specifically identified as a phishing trojan. It contains an embedded URI pointing to a suspicious domain, mezovuduw.ru, which is likely used to host a malicious payload or redirect the user to a phishing site. The document body, though heavily obfuscated, suggests a lure related to 'bioclimatica arquitectura pdf'.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
Heuristics 4
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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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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://mezovuduw.ru/award?keyword=bioclimatica+arquitectura+pdf
- https://fajuvupo.weebly.com/uploads/1/3/5/3/135310445/senomamixafemer.pdf
- https://jewadasin.weebly.com/uploads/1/3/4/6/134604584/8075758.pdf
- https://jobadenel.weebly.com/uploads/1/3/1/1/131164033/a088d.pdf
- https://tezosarotijup.weebly.com/uploads/1/3/4/3/134305137/9d83fc20773ae6c.pdf
- http://khanapoorti.com/nacionalismo_vascofj0tt.pdf
- http://samoe-samaya.ru/what_happens_in_mortal_enginesc8n9g.pdf
- https://cdn-cms.f-static.net/uploads/4385648/normal_60338aea25071.pdf
- https://vixufavem.weebly.com/uploads/1/3/2/6/132683014/givezugalagitotedo.pdf
- https://cdn.sqhk.co/wanaxowuwot/bVgfeyf/77469360693.pdf
- http://muldwych.com/temepiwoxexurokhapxh.pdf
- https://cdn.sqhk.co/marezotije/fgcjgJY/joplin_mo_news.pdf
- https://cdn-cms.f-static.net/uploads/4384295/normal_5fe96fb492135.pdf
- https://cdn.sqhk.co/nodujugebi/quPihgf/new_york_city_highlights_tour.pdf
- https://cdn-cms.f-static.net/uploads/4484143/normal_602f8ef835a2b.pdf
- https://cdn-cms.f-static.net/uploads/4374983/normal_601d692359be6.pdf
- http://fullpisetc.ru/remoxuzisukolesemi5yklg.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- http://pitikepaz.epizy.com/ensayo_adentro_miguel_de_unamuno.pdf
- http://maguvunu.epizy.com/59852279196.pdf
- http://wobowix.rf.gd/bsc_chemistry_1st_year_question_papers_2020.pdf
- http://sivadanoxibive.epizy.com/97199889401.pdf
- https://s3.amazonaws.com/sojebelevenex/gibofasak.pdf
- https://s3.amazonaws.com/gisujubolidine/weight_training_basics.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001715a.bin9c43439f3a1f8939edb99b53c4c35a6cd59be7ce7f05d93d1f097a231ce5a1c1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1715A | 5072 bytes |
font_01_sfnt_off00018296.bin28cd845762698b85e7a40cc3990ac7b49565288f66aece095a8843199096e570 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18296 | 12268 bytes |
font_02_sfnt_off0001aa0b.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1AA0B | 4324 bytes |
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