MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file is identified as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It functions as a link farm, directing users to multiple compromised or disposable hosting sites, likely for phishing or malware distribution. The presence of numerous PDF_SEO_DISPOSABLE_LINK_FARM and PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM heuristics strongly suggests this behavior.
Machine Learning
- Nyx PDF Classifier malicious score 0.9912
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 http://theheavent.com/userfiles/files/zamikes.pdf In PDF document text
- http://www.niceresidence.net/image/upload/File/gepozesuxavemodun.pdfIn PDF document text
- https://karapinarinsaat.net/userfiles/upload/file/42632485056.pdfIn PDF document text
- https://aldea.work/wp-content/plugins/super-forms/uploads/php/files/c2b957778fccdd160cafb72f5c5df5ac/14518335157.pdfIn PDF document text
- http://victorylimo1.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d3ab1990a11---gozinekufugis.pdfIn PDF document text
- https://sogelec-eng.com/files/ckfinder/files/zunibatexawir.pdfIn PDF document text
- http://pck.malopolska.pl/wp-content/plugins/super-forms/uploads/php/files/52753105dac376cc88d487979447a016/zapugepaporoduwimiz.pdfIn PDF document text
- http://extreamtuning.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1606c65b08010e---vifukalanezimapivagag.pdfIn PDF document text
- https://enville.com/wp-content/plugins/formcraft/file-upload/server/content/files/16093c953e3aef---ripudigusiduma.pdfIn PDF document text
- http://imagespa.mx/wp-content/plugins/formcraft/file-upload/server/content/files/160a8ac1f8c9ee---81501713342.pdfIn PDF document text
- http://studiocalderini.it/userfiles/files/sipefifumomasodowij.pdfIn PDF document text
- https://hpx.com.ua/wp-content/plugins/super-forms/uploads/php/files/973f16d68bfeab56da3216ed9bcc9faf/bigil.pdfIn PDF document text
- https://thehamptonsbloomington.com/wp-content/plugins/formcraft/file-upload/server/content/files/160752af6655a0---ligulijivifunovol.pdfIn PDF document text
- https://him-home.ru/wp-content/plugins/super-forms/uploads/php/files/591b689e5fc977366c41609f557031ae/donoseroturotododo.pdfIn PDF document text
- http://alphaconsultinggroup.us/vpw/images/file/8300219616.pdfIn PDF document text
- https://kede.org/userfiles/file/xetuvatotinitawugonina.pdfIn PDF document text
- http://kingsfinancialconsulting.com/userfiles/file/86314940389.pdfIn PDF document text
- https://vildmarksjagt.dk/userfiles/file/pilozaduzededefixuwi.pdfIn PDF document text
- http://dakhoanhanai.com/images/files/56395915279.pdfIn PDF document text
- http://unipell.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160811404b2131---77252140674.pdfIn PDF document text
- http://thaimassageboy.com/ckfinder/userfiles/files/99104202288.pdfIn PDF document text
- http://hillandbrownfamily.com/clients/76964/File/tadudeduxezovajenebiji.pdfIn PDF document text
- http://hfnhsw.com/upload/files/74837039703.pdfIn PDF document text
- https://malimbe.africa/wp-content/plugins/super-forms/uploads/php/files/90c64d7b2d0f6431a8d7ac62cc81a00d/xifonegezaru.pdfIn PDF document text
- http://karimeh.com/public/userfiles/file/geseg.pdfIn PDF document text
- http://marymo.ru/uploads/files/neletazutovofufuwi.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/LPIa9PGmDLg/uplcv?utm_term=free+pdf+compressor+download+macPDF 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_off0000e3b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3B3 | 10656 bytes |
SHA-256: cc98b419b651a45daba44fe2ee36895a4af08575ab5eebe2a62e1f85aca9fe4f |
|||
font_01_sfnt_off0000fc24.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC24 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00011436.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11436 | 18352 bytes |
SHA-256: a55d105cfa421f46d9212fea0edf90b2fcdc4ea3a56471fd3a2ec4542dcb920a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.