MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous links, many pointing to disposable hosting or compromised CMS upload directories, suggesting a link farm or phishing lure. The presence of external URIs and link farm heuristics indicates an attempt to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
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://flex-link.cn/uploadfiles/files/92051929017.pdf In PDF document text
- https://www.sabiamente.es/wp-content/plugins/formcraft/file-upload/server/content/files/1613079f6a6a13---kefotuwapekuzub.pdfIn PDF document text
- http://whitedwarf.ru/public/images/ckfinder/files/rejidotinipogowamadijap.pdfIn PDF document text
- http://www.pavimentosyreformasferlu.es/ckfinder/userfiles/files/98195408296.pdfIn PDF document text
- http://bubb.cn/up_file/file/52177565518.pdfIn PDF document text
- http://swaptoys.org/ckeditor/uploads/files/27334271927.pdfIn PDF document text
- http://hotelpenza58.ru/ckfinder/userfiles/files/tarejutusirobozotura.pdfIn PDF document text
- https://www.chauffeur-prive-nice.fr/wp-content/plugins/formcraft/file-upload/server/content/files/16139ed67181ff---62155765110.pdfIn PDF document text
- http://lngpetro.com/userfiles/file/86629054993.pdfIn PDF document text
- http://yakutiaprime.ru/SITE/files/editor/file/deviwe.pdfIn PDF document text
- http://autowagon.it/userfiles/files/wosaj.pdfIn PDF document text
- https://dimensioninteractive.com/WYSIWYGImage/file/91504478799.pdfIn PDF document text
- http://moscreen.in/cmsfiles/file/4215661339.pdfIn PDF document text
- http://xycrusher.com/d/files/53504916185.pdfIn PDF document text
- http://baikalspring.ru/ckfinder/userfiles/files/68670152158.pdfIn PDF document text
- http://ozt.zielonetarasy-cieplice.pl/uploads/userfiles/files/daxofanagiban.pdfIn PDF document text
- https://graphicart.ro/fckfiles/file/39841770399.pdfIn PDF document text
- http://beauty214.com/uploads/files/202109060750113195.pdfIn PDF document text
- http://magyaringatlanadatbazis.hu/dev/_user/file/gurasekonizamonuv.pdfIn PDF document text
- http://avanti.pl/userfiles/file/ravovilikatisexikobarupav.pdfIn PDF document text
- https://elitestrategyglobal.com/wp-content/plugins/super-forms/uploads/php/files/78ce8ff117637a6aef6300af6d723262/bigudeberomizujagute.pdfIn PDF document text
- https://bokseinstituttet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/161326b158d640---5071503457.pdfIn PDF document text
- http://www.sunarmisir.com.tr/wp-content/plugins/super-forms/uploads/php/files/nshq6432kc7edk86me8fs51st7/radabuwifijovip.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=how+to+get+chromecast+on+my+phonePDF link annotation
- http://www.apple.com/tvbaldwinIn PDF document text
- 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_off0000de41.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE41 | 18252 bytes |
SHA-256: d81acf5d8bcce8a5be1799d1cc3cecc80b67fc1f611430630c6fd44e441dffa6 |
|||
font_01_sfnt_off00010e48.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E48 | 10872 bytes |
SHA-256: a83d6f79671a12d889fef4e450d7755cc8e8ef165d1b844cab90b244d7735699 |
|||
font_02_sfnt_off00012757.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12757 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.