MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected by ClamAV as Pdf.Phishing.Trojan. It contains numerous embedded URLs that redirect to external sites, many of which appear to be link farms or disposable hosting. The PDF structure and embedded URIs suggest an attempt to lure users to malicious content, likely for phishing or further malware delivery.
Machine Learning
- Nyx PDF Classifier suspicious score 0.4969
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 https://pistant.ru/uplcv?utm_term=misallocation+of+resources+example PDF link annotation
- http://opuspointpartners.com/ckfinder/userfiles/files/jiwisekozefobupemosagum.pdfIn PDF document text
- https://wonkingchina.com/d/files/togejodelimesajimuva.pdfIn PDF document text
- http://vigen12.com/userfiles/file/60317167009.pdfIn PDF document text
- http://appinaris.net/ckfinder/userfiles/publics/files/3943845950.pdfIn PDF document text
- http://elturo.ru/img/upload/files/1532828400.pdfIn PDF document text
- http://ih-consultant.com/ckfinder/userfiles/files/15252842020.pdfIn PDF document text
- http://nikacarpet.nikacarpet.com/My_Project/Hamishe_bahar/ahar_img/files/30208935607.pdfIn PDF document text
- https://dezsredstvompx.ru/wp-content/plugins/super-forms/uploads/php/files/b7004826e7feb6a5e0f8c5037bb57018/69648005055.pdfIn PDF document text
- https://perfumes.dropship-tracking.com/userfiles/files/jizigek.pdfIn PDF document text
- http://ekhoron21.mn/uploads/files/46812872314.pdfIn PDF document text
- http://bsl-trans.ru/admin/ckfinder/userfiles/files/2584388286.pdfIn PDF document text
- https://groupburuemas1.com/contents/files/genemutupawajakimefo.pdfIn PDF document text
- https://ozmutludokum.com/userfiles/file/20165472450.pdfIn PDF document text
- http://gestioniarmatoriali.it/nofopatefiluzed.pdfIn PDF document text
- http://limuzine.md/userfiles/file/zinaru.pdfIn PDF document text
- https://kamarkosong.com/contents/files/35106571189.pdfIn PDF document text
- http://elcolono.net/userfiles/files/bapar.pdfIn PDF document text
- https://migger.dk/userimages/file/wivojosukotaboxufu.pdfIn PDF document text
- https://willmarareachamber.com/ckfinder/userfiles/files/vavetupubij.pdfIn PDF document text
- http://tareeapartment.com/user_img/files/nozuxupok.pdfIn PDF document text
- http://expertcomptablecourreges.fr/michel_courreges/userfiles/file/39704973379.pdfIn PDF document text
- http://proallprint.com/userfiles/files/42543604653.pdfIn PDF document text
- http://rucodelniza.ru/userfiles/file/49477539759.pdfIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b2e4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2E4 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000cafb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCAFB | 10836 bytes |
SHA-256: 23322f0c939c8d3986eb9326d6f17df842775d5f2fd6c597d82bf88fdb8e0748 |
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