MALICIOUS
146
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many pointing to disposable hosting and exhibiting characteristics of a link farm, suggesting an attempt to redirect users to malicious content. The presence of an IP address literal in one of the URIs further indicates a potentially malicious destination.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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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Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
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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 http://clinicaveterinariagoitese.it/userfiles/files/35802793295.pdf
- http://79.170.40.182/boothtastic.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614224345cdef---tomuzusutalutozogo.pdf
- http://dragoniresorts.com/userfiles/34418224143.pdf
- http://newo.ru/files/files/9340578718.pdf
- http://akatumusics-ang.communication-pro.fr/public/1283/contenu/file/ramozexugopikakifoxuni.pdf
- http://www.euro-fly.eu/userfiles/files/manipudadofurukaguvigeb.pdf
- https://www.heainc.com/wp-content/plugins/formcraft/file-upload/server/content/files/161338a5512f06---jopepu.pdf
- http://syuncyoku.jp/upload/file/nunivotifitowafa.pdf
- http://ukrfirework.com/images/file/61866364406.pdf
- http://huntland.hu/upload/file/filumorekegafaxoxuwiwosa.pdf
- http://architettodrabeni.it/userfiles/files/vijifarajetazeri.pdf
- https://etcbt.com/userfiles/file/punubu.pdf
- https://talaa-obour.com/webmisr/uploadwebmisr/file/52325113162.pdf
- https://nodka.eu/ckeditor/ckfinder/userfiles/files/14758998755.pdf
- https://movimientofamiliadejesus.com/images/uploaded/file/xamoresowud.pdf
- https://martan.es/cenavarra_userfiles/files/90332375244.pdf
- https://vinaarc.com/app/webroot/files/ckfinder/userfiles/files/62038380657.pdf
- https://wintechindia.in/ckfinder/userfiles/files/ratiduvulofuwo.pdf
- https://satnamunicipalcorporation.com/admin/ckfinder/userfiles/files/jifujumetawujegoduj.pdf
- https://europacreativaeuskadi.eu/files/galeria/files/sixolanusemizemojazufeju.pdf
- http://laguna.piyawatgroup.com/images/files/89657020684.pdf
- https://autoradiator.mn/uploads/ckfinder/files/muziremikatalejewosena.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613cf6037c6da---68831618797.pdf
- https://netkat.in/ckfinder/userfiles/files/27536482330.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=download+iron+man+2+game+for+android
- 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://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b543.bin85f7616a1e874512f45de6fe8af07ca6ebbd52cf55728472ebbc370bacfb827f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB543 | 10640 bytes |
font_01_sfnt_off0000cd6d.bin9bbfee870c6c98ab694248db0fb52ced4397dde4c26c77812e609f04c78e78b8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCD6D | 15032 bytes |
font_02_sfnt_off0000f36d.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF36D | 16792 bytes |
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