MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains numerous external links, many pointing to compromised CMS upload directories, suggesting a phishing or malware distribution lure. The ClamAV detection and ML classifier strongly indicate malicious intent, likely related to phishing or delivering a secondary payload. No scripts were extracted, but the link farm structure is a common tactic for initial compromise.
Machine Learning
- Nyx PDF Classifier malicious score 0.9846
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
-
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 https://sevsport.info/wp-content/plugins/super-forms/uploads/php/files/453fedcf9ae0a6c41e6c7dfceeb437ba/13665649029.pdf
- http://www.hotel-margherita.com/wp-content/plugins/formcraft/file-upload/server/content/files/160700f7585038---32443927247.pdf
- https://tdfstore.it/file/wilok.pdf
- http://lagrupacio.cat/file/gutejodimaxipode.pdf
- https://kayakbranson.com/wp-content/plugins/formcraft/file-upload/server/content/files/160764380366b9---pelokabawexeveputip.pdf
- http://christopherdallo.com/file/kalor.pdf
- https://desertflying.club/wp-content/plugins/formcraft/file-upload/server/content/files/1607f2bcfd837b---42066978479.pdf
- https://segurosjdd.com/wp-content/plugins/super-forms/uploads/php/files/4pajj8admrrs5o86p7mvru0d25/bovatekeruj.pdf
- https://108pizza.pl/uploads/userfiles/files/rewutu.pdf
- http://lammensfilip.be/uploads/files/58398541504.pdf
- http://terapie-psi.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1607eb950f3c0e---semejitu.pdf
- https://penzion-pod-rozhlednou.cz/img/file/9197010603.pdf
- http://kronikarp.pl/ckfinder/userfiles/files/65692157729.pdf
- http://ventilyatsia-v-sochi.ru/ckfinder/userfiles/files/gijuzigozo.pdf
- https://vinisfarm.com/wp-content/plugins/super-forms/uploads/php/files/9d3a370aeff8f5dc39886f704cddbafc/fonexadu.pdf
- http://adabaskimerkezi.com/upload/file/31964056259.pdf
- http://tovicetour.com/FileData/ckfinder/files/20210730_F26367443A5829D2.pdf
- https://psychotherapie-dr-albrecht.de/wp-content/plugins/formcraft/file-upload/server/content/files/16114fc59612ab---72442221266.pdf
- https://iamluno.com/wp-content/plugins/formcraft/file-upload/server/content/files/16093ad5401a72---56345084766.pdf
- http://bobiniauto.com/userfiles/file/xemavedepanaboxer.pdf
- https://f1com.ge/wp-content/plugins/super-forms/uploads/php/files/c15b2bffb7c0c9534307d8c4ce4b0b0e/sajejefovez.pdf
- https://xehowo24h.com/images/ckeditor/files/xipogivofefola.pdf
- http://iglozawiercie.pl/zdjecia/file/94067512170.pdf
- http://getawaynewzealand.co.nz/wp-content/plugins/formcraft/file-upload/server/content/files/160a0a3fe05ab0---36740671121.pdf
- http://bestbelly.org/content/files/files/38571833953.pdf
- http://rufullthrottle.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ab3859e908---maleve.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=exercices+sur+les+valeurs+du+pr%C3%A9sent+de+l%27indicatif+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://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_off0000dc64.binb935146786fe25bdbecec10aab1e9129e6c4d38194c9c518fda1aa5a6d4774b5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC64 | 20840 bytes |
font_01_sfnt_off00010ff0.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10FF0 | 16792 bytes |
font_02_sfnt_off00012807.binedf38b1c2bdd57da19f6e9ea56abfe486e690037a1fae56db4fdcfbbfbe7a5a1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12807 | 10932 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.