MALICIOUS
124
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and a machine learning classifier indicated a high probability of maliciousness. The document contains numerous external links, many pointing to disposable domains, suggesting it functions as a link farm. The presence of embedded URLs and the heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicate an attempt to direct users to potentially harmful websites, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.8091
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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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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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://dalnoboy.org/data/filestorage/upload/files/72011078920.pdf
- https://nicklason.se/ckfinder/userfiles/files/25090011036.pdf
- http://paraglider24.de/pics/fotos/1/file/91963557384.pdf
- http://posicert.com/upload_fck/file/2021-9-12/20210912020106933186.pdf
- http://restavratorstvo.com/ckfinder/userfiles/files/sodapokinumabilupumavesat.pdf
- https://sassanoproperties.com/FCKeditor/file/78088073742.pdf
- http://codienlanhminhquang.com/upload/files/19759316273.pdf
- http://vntattoosupply.net/uploads/image/files/tivezaxosavunafuxijisaten.pdf
- https://www.paseppe.gr/ckfinder/userfiles/files/duvaleremoton.pdf
- https://edenestates.com/ckfinder/userfiles/files/25706059783.pdf
- http://xn--42cfa4ewb0a0b3fwh.com/imageupload/files/75399298538.pdf
- http://huerural.com/uploads/image/files/lonutemakewukifo.pdf
- https://kmedebiyatgunleri.com/ckfinder/userfiles/files/komopenita.pdf
- http://cncsprings.com/d/files/20887507546.pdf
- http://forter.vn/hinhanh/file/vuxexepamobozigukinunaden.pdf
- https://kham.vn/userfiles/file/73305016189.pdf
- https://www.saltriot.com/wp-content/plugins/super-forms/uploads/php/files/1d3f2b1b4827dfc1e3db2a8fe482958f/tigiv.pdf
- https://mylin.in/ckeditor/ckfinder/userfiles/files/gebuvifudibu.pdf
- https://www.theknowledgeonline.com/files/lib/ckfinder/userfiles/files/doweboz.pdf
- https://www.sacproblemleri.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613b8bfcb759a---32316855975.pdf
- https://behagi.eus/files/galeria/files/pefinerezigetodalinezimep.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/BvfzZFkJO3s/uplcv?utm_term=emoji+switcher+root+apk+download
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000affc.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAFFC | 16792 bytes |
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