MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. Heuristics identified it as a link farm, with multiple URLs pointing to compromised WordPress sites and disposable hosting, suggesting a phishing or malware distribution scheme. The PDF document body is heavily obfuscated and unreadable, providing no further context on its specific purpose.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
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://cullinanconstruction.com/wp-content/plugins/super-forms/uploads/php/files/c47ep7qlm8r146curuu0ssbo4h/65184748716.pdf In PDF document text
- https://schreinerheusi.de/wp-content/plugins/formcraft/file-upload/server/content/files/160c043c25d76a---fosazasoxawavazivonibomer.pdfIn PDF document text
- https://ludifrance.fr/userfiles/file/50515925629.pdfIn PDF document text
- http://yuseigachi.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160ab6c95b06b5---51428808730.pdfIn PDF document text
- http://komputerzagrosze.pl/userfiles/file/segakiba.pdfIn PDF document text
- https://www.sadcmedia.com/wp-content/plugins/super-forms/uploads/php/files/709jnk0tojhc29skobre71blvn/8205174662.pdfIn PDF document text
- http://www.asslar.de/downloads/52634698769.pdfIn PDF document text
- http://shipsupply.ru/userfiles/files/magugigoxokimegazunobiw.pdfIn PDF document text
- https://noks.cz/wp-content/plugins/formcraft/file-upload/server/content/files/16089b0d763838---lofax.pdfIn PDF document text
- http://naasschoolofmotoring.ie/fckeditor/userfiles/file/64242338758.pdfIn PDF document text
- https://amatnieks.com/pictures/image/muporuz.pdfIn PDF document text
- https://sg-design.top/wp-content/plugins/super-forms/uploads/php/files/803df55039138f8a80d32cfb0385f57f/zutajax.pdfIn PDF document text
- http://vasilii-orlov.fun/wp-content/plugins/super-forms/uploads/php/files/a5e7ea29056b36d9bfa9d97caf732b32/zevotibejajejidepoji.pdfIn PDF document text
- http://sakuragiramenandsushi.com/uploads/files/gatiwozat.pdfIn PDF document text
- https://sidexsideaudio.com/wp-content/plugins/formcraft/file-upload/server/content/files/160e6184630105---50046113681.pdfIn PDF document text
- http://geology.ie/wp-content/plugins/formcraft/file-upload/server/content/files/16076fc6a346ea---38536249038.pdfIn PDF document text
- https://mimpisiluman.com/contents//files/11235386305.pdfIn PDF document text
- https://ozmutludokum.com/userfiles/file/dibejilarizofelezowo.pdfIn PDF document text
- https://notofthisgalaxy.com/wp-content/plugins/super-forms/uploads/php/files/4ljng3k5b5jbd229205f1tnuv1/lisevowibekeko.pdfIn PDF document text
- http://elmiraclassiccountry.com/wp-content/plugins/super-forms/uploads/php/files/vga68pqgadber4h4s6tamvvq70/68535606162.pdfIn PDF document text
- http://dochoiotovn.com/uploads/userfiles/file/29335693748.pdfIn PDF document text
- http://www.appsolutely.sg/wp-content/plugins/formcraft/file-upload/server/content/files/160c05674445af---41376260551.pdfIn PDF document text
- http://ambulatorioveterinariocamali.com/userfiles/files/rafaworerurinuzagokanora.pdfIn PDF document text
- http://baanpowertrain.com/wp-content/plugins/formcraft/file-upload/server/content/files/16083c7999226c---gusisunoseterefupofu.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/BkSY9tpko7c/uplcv?utm_term=4+times+world+strongest+manPDF 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_off0000f373.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF373 | 10660 bytes |
SHA-256: 2f0abe9f974373c7a786de163d473f7bdee5b6287cc92655506aaafc7033c8d1 |
|||
font_01_sfnt_off00010ba7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BA7 | 17128 bytes |
SHA-256: 69c5c3ac6b9d5b0be1416f77b4876f54172ce051319b0e769642c40e06776ff7 |
|||
font_02_sfnt_off00013830.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13830 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.