MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The sample is a PDF file identified as malicious by ML classifiers and ClamAV. It contains a large number of embedded URLs, many pointing to disposable domains, suggesting it functions as a link farm. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly indicates a malicious intent to redirect users to potentially harmful content. While no scripts were extracted, the sheer volume and nature of the URLs point towards a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9905
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://essaidafm.com/uploads/FCK_files/file/71433472595.pdf In PDF document text
- http://mopron.ru/upload/files/15655258804.pdfIn PDF document text
- http://dintainoodle.com/uploads/files/93640525252.pdfIn PDF document text
- https://thingstodobahrain.net/ckfinder/userfiles/files/39069102708.pdfIn PDF document text
- http://kprmk.pl/userfiles/file/jubobolovolowarorexitu.pdfIn PDF document text
- http://vekosgroup.ru/userfiles/file/tizojarelafitimopusezep.pdfIn PDF document text
- https://asiarsolutions.com/userfiles/file/zekirojasebuzu.pdfIn PDF document text
- https://hw-power.com/uploads/ckfiles/files/613ad4892ece8.pdfIn PDF document text
- http://ilsogno-bomboniere.com/userfiles/files/66234428002.pdfIn PDF document text
- http://www.europesolidaire.eu/userfiles/files/wotelepowipu.pdfIn PDF document text
- https://tlproduct.com/userfiles/file/furegifesowofefo.pdfIn PDF document text
- http://ildungrice.com/fileupload/fckeditor/file/solelusobifiv.pdfIn PDF document text
- http://manuale.aziendasulweb.it/userfiles/files/86557775192.pdfIn PDF document text
- http://mcenterdk.ru/fck_editor_files/files/78167525148.pdfIn PDF document text
- https://www.webhisto.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/161315b6572557---786479277.pdfIn PDF document text
- https://almudenafernandez.co/ckfinder/userfiles/Files/joluzut.pdfIn PDF document text
- https://zebcom.in/userfiles/file/femulefataxugisomavupok.pdfIn PDF document text
- https://sentinels.ro/userfiles/file/tebatujemabugotore.pdfIn PDF document text
- https://totalsewa.com/userfiles/file/paberabositoxunawif.pdfIn PDF document text
- https://fobh.net/userfiles/files/tisurafevupi.pdfIn PDF document text
- http://kargo-box.com/uploads/files/gosaxidizeraxepikug.pdfIn PDF document text
- https://dedywiredja.com/wp-content/plugins/formcraft/file-upload/server/content/files/161305c0ac3873---monuve.pdfIn PDF document text
- https://leonardscopysystems.com/home/leonards/public_html/ckfinder/userfiles/files/78621155441.pdfIn PDF document text
- http://handgun.ee/media/file/24553154816.pdfIn PDF document text
- http://tjsyjdq.com/v15/Upload/file/202192819289604.pdfIn PDF document text
- http://www.yemany.com/yemfiles/files/jagutagivawutizadimelo.pdfIn PDF document text
- http://sor1310.com/userfiles/file/12130687653.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/6naE_Nh8_CY/uplcv?utm_term=jenkins+install+android+sdkPDF 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_off0000f3f3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF3F3 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00010c0a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C0A | 10324 bytes |
SHA-256: 656624d5da6713577fa0f728aea8ed3e43a9820ab33fd8625292638651f5df3a |
|||
font_02_sfnt_off00012375.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12375 | 18308 bytes |
SHA-256: 8474c9f342b8d59e3779fdd6ea35e85f7c80b68bb22a9fc04fb083f58f4bf393 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.