MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains numerous links, many pointing to compromised WordPress sites hosting other PDF files. This behavior is indicative of a link farm designed to distribute malicious content or phish users. The ML classifier and ClamAV detection strongly suggest malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9933
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://www.goldenplanet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/1609e2bf45fc47---sajotabigapinas.pdf In PDF document text
- http://reunionclass.com/clients/7469/File/tisejezokogolikediwa.pdfIn PDF document text
- https://akarchlight.com/wp-content/plugins/super-forms/uploads/php/files/f7ce2da756ffd69a910ca0efbcee9af6/mafevabekatimo.pdfIn PDF document text
- https://www.demetagras.com/wp-content/plugins/formcraft/file-upload/server/content/files/16073039ccf650---51217615567.pdfIn PDF document text
- https://www.ezhealthcheck.com/wp-content/plugins/super-forms/uploads/php/files/did4c2t98kiaisg4qpj4v84l5q/84247042600.pdfIn PDF document text
- https://www.teppiche-waschen-hamburg.de/wp-content/plugins/formcraft/file-upload/server/content/files/16087c4e6a78a6---79353230104.pdfIn PDF document text
- http://waukeganeast1980.com/clients/877304/File/13930832718.pdfIn PDF document text
- http://mko-yug.ru/wp-content/plugins/super-forms/uploads/php/files/314ab519bbe377129a3d9dd4504b71a6/17660588569.pdfIn PDF document text
- http://www.investing-in-women.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a27b0178f7a---jototunobo.pdfIn PDF document text
- https://stefandes.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607bc75504298---37725136305.pdfIn PDF document text
- https://www.helpagesl.org/wp-content/plugins/formcraft/file-upload/server/content/files/160a62768659aa---vuzorusa.pdfIn PDF document text
- https://bindazzled.com.au/wp-content/plugins/super-forms/uploads/php/files/066bb22b9d0c748bd9f3a774d5c0645d/vopusigo.pdfIn PDF document text
- https://bursac.net/userfiles/file/kanememadikebirutu.pdfIn PDF document text
- http://bagumul.com/file_upload/spaw_upload/file/20210625115018.pdfIn PDF document text
- http://beateromer.com/bilder/file/vorivirafubiv.pdfIn PDF document text
- http://www.alfainstal.pl/wp-content/plugins/formcraft/file-upload/server/content/files/160ac1c876d630---36526883852.pdfIn PDF document text
- http://esthebel.de/userfiles/file/91472273320.pdfIn PDF document text
- http://jdhs77.com/clients/58520/File/16093110207.pdfIn PDF document text
- http://www.olympussverige.se/wp-content/plugins/super-forms/uploads/php/files/ppl2782gilhkvfmm1dite1seia/13379312434.pdfIn PDF document text
- http://bagpack.com.np/wp-content/plugins/formcraft/file-upload/server/content/files/16075ec0e3a2a8---vasexokapelapobumu.pdfIn PDF document text
- http://vipavtoufa.ru/wp-content/plugins/super-forms/uploads/php/files/62b922aabc252be4bb21aa73afbf2aac/67428203819.pdfIn PDF document text
- https://www.limratechnologies.net/wp-content/plugins/formcraft/file-upload/server/content/files/160c58208151b5---33163529071.pdfIn PDF document text
- http://brandweeramsterdamamstellanden.nl/userfiles/file/42796002631.pdfIn PDF document text
- http://cameragiaminh.com/upload/files/3910750581.pdfIn PDF document text
- https://viettincapital.vn/upload/files/70612042762.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/BvfzZFkJO3s/uplcv?utm_term=mame+apk+androidPDF link annotation
- https://discord.gg/KGVJvKP*HowIn PDF document text
- 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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d3ef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3EF | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000ec06.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC06 | 10324 bytes |
SHA-256: d3738baa8c04575e170fbc7f60ded35ec505fd76d5212fcf2a5ee7b06443833f |
|||
font_02_sfnt_off0001032b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1032B | 17376 bytes |
SHA-256: 64b630b142fea199d79d58538fcb1f939d03d8ff72fdf6f024f6ec548d70babc |
|||
font_03_sfnt_off00013095.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13095 | 1668 bytes |
SHA-256: 0a4af374cb035e676210909e4790276a619635896d879aefac6ffd5912e9aefa |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.