MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate it functions as a link farm, directing users to multiple potentially compromised websites. The presence of numerous unknown URLs suggests an attempt to distribute malicious content or facilitate phishing campaigns.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
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://www.rannatennis.ee/data/upfiles/files/senubokefajavatipas.pdf In PDF document text
- http://hoanhaochemical.com/uploads/files/38510642432.pdfIn PDF document text
- http://www.shipsupply.co.mz/wp-content/plugins/formcraft/file-upload/server/content/files/161319f15e4300---42161083535.pdfIn PDF document text
- http://bachtungcompany.com/upload/files/xixurato.pdfIn PDF document text
- https://happy-playground.gr/uploads/_uploads/files/82297138560.pdfIn PDF document text
- https://12waktu.com/contents/files/rusuvegawizilazixozeparej.pdfIn PDF document text
- http://zehanbiopharma.com/upload/files/sijixujirujezidop.pdfIn PDF document text
- https://maggievanostrand.com/uploads/media/file/82261455815.pdfIn PDF document text
- https://www.hadlowsecurityshutters.com/wp-content/plugins/super-forms/uploads/php/files/9d868dbd0972d95d06394bea11522a06/ladolivifibalur.pdfIn PDF document text
- http://xy-interior.com/uploads/files/202109050546545129.pdfIn PDF document text
- http://ressourcengarten.de/azubi/userfiles/files/82189236599.pdfIn PDF document text
- https://growmytruck.com/wp-content/plugins/super-forms/uploads/php/files/0d841dffa459b5a3b1379b504b08e0cb/kobusexosaxugosokapeno.pdfIn PDF document text
- http://321eastern-thailand.com/userfiles/files/beramitewejo.pdfIn PDF document text
- http://myphamasia.net/upload/files/32346441446.pdfIn PDF document text
- http://naszemotyle.natura2000.pl/imgturysta/files/juwinipusaxuzurobuk.pdfIn PDF document text
- http://bright-inter.com/file_media/file_image/file/dufidi.pdfIn PDF document text
- http://mega-stainlesssteel.com/uploads/image/files/79416862484.pdfIn PDF document text
- https://esvigo.com/upload/files/wulex.pdfIn PDF document text
- https://mpressivelabels.com.au/application/third_party/ckfinder/userfiles/files/boropapigumotenifop.pdfIn PDF document text
- http://lavera.it/wp-content/plugins/formcraft/file-upload/server/content/files/16137f257b74f2---zagabaxupirobivomumis.pdfIn PDF document text
- http://aptwash.com/userData/ebizro_board/file/fumibum.pdfIn PDF document text
- http://tv-kitchen.ru/files/files/92238136417.pdfIn PDF document text
- https://anitt.in/ckfinder/userfiles/files/6663278179.pdfIn PDF document text
- http://jiuxingchaoshi.com/uploads/file/020311372639.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/PmAiG5ZyT-k/uplcv?utm_term=ballade+pour+adeline+piano+pdfPDF 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_off0000c87b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC87B | 17960 bytes |
SHA-256: cc54b22ea8e2bca76e43a82a3785e6085c06107da27d5121354df4e6d65b87cc |
|||
font_01_sfnt_off0000f53f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF53F | 10380 bytes |
SHA-256: b5a8ae47d47c66619444658116bc14970d21219036ae391948e291479809d16f |
|||
font_02_sfnt_off00010cbe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10CBE | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.