MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains a large number of links, many pointing to compromised CMS upload directories and disposable hosting. This structure is characteristic of a link farm designed to distribute malicious content or phish users. The ML classifier and ClamAV detection strongly indicate malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9669
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
-
PDF differential parser failed info PDF_DIFFERENTIAL_PARSE_FAILEDThe cross-check parser (pdfminer.six) failed on this file: PDF differential parser failed: PDFSyntaxError. Static heuristics still ran and any of their findings above are valid; only the differential cross-check signal is missing.
-
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://nulifeus.com/~nulife/userfiles/file/fopomuwetawogelitemani.pdf In PDF document text
- http://lavalnerina.it/userfiles/file/jalalumenok.pdfIn PDF document text
- http://www.rolstoellift.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b5eb3897c46---vawobozu.pdfIn PDF document text
- https://soechi.id/userfiles/file/56459472801.pdfIn PDF document text
- http://theaterbuehne-schwandorf.de/userfiles/file/wijemizavorizefi.pdfIn PDF document text
- https://www.colegiodesafio.net/home/wp-content/plugins/formcraft/file-upload/server/content/files/160c68828c0e1b---tinokuwuzixagozeb.pdfIn PDF document text
- http://sadiqandsons.com/userfiles/files/7811594239.pdfIn PDF document text
- https://kvgrup.com.ua/wp-content/plugins/formcraft/file-upload/server/content/files/160741f9f3bab7---noxudoxomumutiriraridosuk.pdfIn PDF document text
- https://nakipoglugroup.com/upload/ckfinder/files/kutogiviwoxuzedowizibiwu.pdfIn PDF document text
- https://cortopolis.ar/userfiles/file/zowifabigerelojawaferake.pdfIn PDF document text
- https://kamber.dk/wp-content/plugins/super-forms/uploads/php/files/92a12a88b0c2054469075ea5b22cf72f/butigugopaxisiropojiri.pdfIn PDF document text
- http://carsongrad75.com/clients/3/35/35717660c32d3dd9b0ffde8f33a19d23/File/fenegajababijisesegasezo.pdfIn PDF document text
- https://bdata.vn/upload/files/rumipiwujixoredali.pdfIn PDF document text
- http://remobudostol.pl/pliki/fovesodowofu.pdfIn PDF document text
- http://tunesistudio.eu/userfiles/files/46966027172.pdfIn PDF document text
- http://www.naturapreserved.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b38edca4e96---54533004553.pdfIn PDF document text
- http://townsendrogersfamilyreunion.com/clients/9/91/912616e09393d205379ff76530a10a1f/File/piwepesobawinapovitero.pdfIn PDF document text
- http://dmhu.eu/uploads/uplib/file/66959350001.pdfIn PDF document text
- http://studiomanzella.com/userfiles/files/53688242701.pdfIn PDF document text
- https://www.die-umzugsfabrik.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606cb51cd094a---xoviwevafu.pdfIn PDF document text
- http://europeanprofservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/16090d71be06e0---99792104451.pdfIn PDF document text
- https://cremeconferences.com/wp-content/plugins/super-forms/uploads/php/files/77baa8ed4275777a2db70af4f4e8975e/zesigoperidofebaxununer.pdfIn PDF document text
- http://3wsystems.com/shipinc/userfiles/files/52704306492.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=personajes+de+la+era+de+hielo+3+y+sus+nombresPDF link annotation
- 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_off0000e88f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE88F | 18728 bytes |
SHA-256: d36e37bf5f9b1486820faa53cb05f5410dcfbfc16f93d7504186e24395a9af3e |
|||
font_01_sfnt_off00011757.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11757 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00012f6e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12F6E | 11072 bytes |
SHA-256: 1fae459c0aafeb721dbf9611fe8a6bb054c26b6ce5e3164ccbf18b2078618ffd |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.