MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample is a PDF document that contains a link farm pointing to compromised WordPress upload storage, a common tactic for hosting malicious files. The 'SE_PASSWORD_ARCHIVE_LURE' heuristic indicates the document likely instructs the user to decrypt an archive, suggesting a multi-stage attack. While no scripts were directly extracted, the presence of PDF-specific heuristics and the nature of the URLs suggest a phishing or malware delivery attempt.
Machine Learning
- Nyx PDF Classifier suspicious score 0.2540
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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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.
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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 https://amkboiler.com/wp-content/plugins/super-forms/uploads/php/files/p67b696endsghaoqvcnr3n4fnp/rivavokekovowori.pdf In PDF document text
- http://worldprint.su/userfiles/file/dukikuwodake.pdfIn PDF document text
- https://lamaisonducoeur.ca/upload/editor/file/45400997572.pdfIn PDF document text
- https://banderlogclub.ru/Files/file/miluvofufonukapaniza.pdfIn PDF document text
- http://gabortech.com/admin/file/1941254368.pdfIn PDF document text
- https://sunarchegypt.com/userfiles/file/tanejejato.pdfIn PDF document text
- https://braviengenharia.com.br/wp-content/plugins/super-forms/uploads/php/files/tlm4asai2m9p606aqvfk9u5ghs/71134615252.pdfIn PDF document text
- http://washburnhs64.com/clients/f/f7/f75dc469904bb25755ea64d7551c4a95/File/wuwepaxijilara.pdfIn PDF document text
- https://www.cr-sdc.org/wp-content/plugins/super-forms/uploads/php/files/c263a91a149bfd850f1837c6bb7628d0/57930039036.pdfIn PDF document text
- https://rajakeempat.com/contents//files/vowipaxedevozotoguta.pdfIn PDF document text
- http://christmaslandint.com/userfiles/18004871653.pdfIn PDF document text
- https://viticoltura-enologia.com/file/11526999853.pdfIn PDF document text
- http://www.gcsystem.pl/wp-content/plugins/formcraft/file-upload/server/content/files/160c6c6551a52b---44760857204.pdfIn PDF document text
- http://musikpark-live.de/userfiles/file/6683894642.pdfIn PDF document text
- https://rrvchefs.com/wp-content/plugins/super-forms/uploads/php/files/3bef0792f1412f8717fd1d4411c99fca/3748597258.pdfIn PDF document text
- https://dipinkrishna.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609eecd398514---5885602556.pdfIn PDF document text
- http://www.majoriscambio.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160e5eb30743a6---sivanabosuwar.pdfIn PDF document text
- http://acetuitioncentre.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1609ff1ce55891---49865208124.pdfIn PDF document text
- http://hifitness.hu/userfiles/file/pujutilugapiro.pdfIn PDF document text
- https://forcechicago.com/wp-content/plugins/super-forms/uploads/php/files/9d3b5514fc67ca65b3d9ffc6dfcccc65/48921014035.pdfIn PDF document text
- https://condominiobrisasdelnorte.com/userfiles/file/84899259576.pdfIn PDF document text
- http://mpti.ru/userfiles/file/82029311963.pdfIn PDF document text
- https://www.chauffeur-prive-nice.fr/wp-content/plugins/formcraft/file-upload/server/content/files/160a49c572a06f---21886471345.pdfIn PDF document text
- https://www.entornopublicitario.com/wp-content/plugins/super-forms/uploads/php/files/06df6214066b898dd507aa537eec36b1/suzurik.pdfIn PDF document text
- http://aire-limpio.com/img/editor/file/dogewozed.pdfIn PDF document text
- https://stagerightstaging.com/wp-content/plugins/super-forms/uploads/php/files/8cf536622eab916d1755effdef874748/tunojifizafevodokisibiko.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/1KS0DP0cxss/uplcv?utm_term=shawn+mendes+wonder+album+download+deviantartPDF 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_off001066a6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1066A6 | 10980 bytes |
SHA-256: d3ff0bc4a3d6e7438149b6fc336748c0085af4a9b20f752f5b0b3ab16b5c628d |
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font_01_sfnt_off00107ffd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107FFD | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0010981b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10981B | 18448 bytes |
SHA-256: 0391ba479b484244910ba5287f2f74ea729f9ba98742a59b0eee2d1b03502282 |
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