MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous links pointing to various websites, many of which appear to be compromised or disposable hosting. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates a pattern of creating link farms on potentially untrusted domains. The ClamAV detection and ML classifier further support its malicious nature, likely as a phishing or spam distribution vector.
Machine Learning
- Nyx PDF Classifier malicious score 0.8010
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://intelean.com/wp-content/plugins/formcraft/file-upload/server/content/files/161416ab03e8b3---kunomefaliwowomekufevi.pdf In PDF document text
- http://idevoz.rs/files/dinakuxixakanedewezi.pdfIn PDF document text
- http://www.ashtralmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/161420bc29daad---22019719397.pdfIn PDF document text
- http://oishisushigd.com/uploads/files/tiranuwojizaxir.pdfIn PDF document text
- https://ecoolteh.eu/galeria/file/munexu.pdfIn PDF document text
- https://delphin-bau.com/ckfinder/upload/files/gigokavoxegubefex.pdfIn PDF document text
- http://telegid.tv/userfiles/file/ludude.pdfIn PDF document text
- http://fabrykakonwersji.pl/wp-content/plugins/super-forms/uploads/php/files/bafe9ef21ae845c3d71b300db6f85f34/sufun.pdfIn PDF document text
- https://precisionautoandac.com/wp-content/plugins/super-forms/uploads/php/files/d503f1c8bea816d14b145d6056084b37/36656267237.pdfIn PDF document text
- https://psfund.org/public/uploads/files/cms_files/gigukapowabewonazi.pdfIn PDF document text
- http://www.swaving-stalinrichting.nl/ckfinder/userfiles/files/60135538639.pdfIn PDF document text
- https://eric-parnes.shortex.com/ckfinder/userfiles/files/99729610451.pdfIn PDF document text
- https://www.generalutilities.com/wp-content/plugins/formcraft/file-upload/server/content/files/161497f64c1f78---49476394537.pdfIn PDF document text
- http://abwmechanicsville.com/uploads/files/xatumeturokijok.pdfIn PDF document text
- http://rotarytattoomachine.co/project-new/christianbook/upload_images/file/mevawege.pdfIn PDF document text
- http://ewtch.com/upload/files/rikowatonarimaxa.pdfIn PDF document text
- http://ahxxzx.com/userfiles/202109/file/86159106924.pdfIn PDF document text
- http://adoriantarla.ro/wp-content/plugins/formcraft/file-upload/server/content/files/16148f71915f94---sububinofazelu.pdfIn PDF document text
- http://snuhonors.com/userfiles/file/49826627375.pdfIn PDF document text
- http://indcms.testingmachines.com/images/file/13335721384.pdfIn PDF document text
- http://gr-chem.com/upload/files/zegituzajoxipexixemab.pdfIn PDF document text
- http://bienbao.org/uploads/files/97029756434.pdfIn PDF document text
- http://chemsdano.com/upload/files/vetemoxilimo.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/fzgW7-mxBc0/uplcv?utm_term=words+their+way+syllables+and+affixes+word+sorts+pdfPDF 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_off0000b2fe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2FE | 11032 bytes |
SHA-256: 6e4029941d023fc46eaccbd4cf6ab8f1fbf989e92d682eb682d3f506d0513f9f |
|||
font_01_sfnt_off0000cc6e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC6E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000e480.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE480 | 14332 bytes |
SHA-256: f4c2601fdb742d249d4f212b8803d8810e91e826bb6f1706d5ab8257b1610b90 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.