MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
The PDF contains numerous embedded links, identified as a link farm on disposable hosting, suggesting a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly indicate malicious intent. The presence of multiple unknown URLs further supports the likelihood of a malicious campaign aiming to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://gennarimaq.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16134db8be2f4b---nanuzimifuribewekovamo.pdf In PDF document text
- https://norservis.com/files/files/39319170469.pdfIn PDF document text
- https://strategie-forex.com/ckfinder/userfiles/files/70686330052.pdfIn PDF document text
- http://wingprocess.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/40660952687.pdfIn PDF document text
- https://halkapsikoloji.com/userfiles/file/kifako.pdfIn PDF document text
- https://blugarden.eu/file/dudodixuvirasodamas.pdfIn PDF document text
- http://wsp.pl/userfiles/file/nexakuvabinisavagufomone.pdfIn PDF document text
- http://opuspointpartner.com/ckfinder/userfiles/files/35740752654.pdfIn PDF document text
- http://xaydunglenguyen.vn/upload/files/52ac8f.pdfIn PDF document text
- http://flexinform.com/hirlevel/file/voziwalamupepuxe.pdfIn PDF document text
- https://emmaushuis.org/pages/8652683010.pdfIn PDF document text
- http://pnktools-th.org/ckfinder/userfiles/files/fajiludower.pdfIn PDF document text
- http://chinatriage.com/ckfinder/userfiles/files/dilarefugepafomodoposebek.pdfIn PDF document text
- http://www.ebsjosepirosamaria.com/wp-content/plugins/formcraft/file-upload/server/content/files/161337088937b2---dusuburikagedosinulaxobow.pdfIn PDF document text
- https://esvigo.com/upload/files/57264735327.pdfIn PDF document text
- http://wolfroccatiassociati.it/userfiles/files/soremurakurixezerowoko.pdfIn PDF document text
- https://giaiphapthietke.vn/media/file/files/jamorazodeba.pdfIn PDF document text
- http://laptopcuhaiphong.vn/upload/files/mitaguwedonakof.pdfIn PDF document text
- http://lamekatus.ee/uploads/ckeditor/files/vubupozavifogukinokimof.pdfIn PDF document text
- https://fotojursa.cz/userfiles/file/nivexusufigiroziwobox.pdfIn PDF document text
- http://print-resource.co.uk/ckfinder/userfiles/files/93294640700.pdfIn PDF document text
- http://alliance-ic.ru/uploads/file/mokit.pdfIn PDF document text
- http://dges.in/userfiles/file/7378004519.pdfIn PDF document text
- https://doluhosting.com/calisma2/files/uploads/89591830573.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/S30rS-6n6vg/uplcv?utm_term=big+cash+app+mod+apkPDF link annotation
- 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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b3fa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB3FA | 14864 bytes |
SHA-256: 7037292d52c99c272ac97d5d100bc0a900a0f4a60c9eddb27339ca755ee3139e |
|||
font_01_sfnt_off0000d93b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD93B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000f152.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF152 | 10628 bytes |
SHA-256: d99ff408b4fccf8c3ea9ec72579e169316c70bbdc0fd2f96ec8e178323ae9800 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.