MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains numerous links to external websites, many of which host other PDF files. This structure is indicative of a link farm, likely used for SEO manipulation or to distribute further malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, with the PDF being identified as a phishing or trojan variant.
Machine Learning
- Nyx PDF Classifier malicious score 0.9968
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://givemeit.ru/wp-content/plugins/super-forms/uploads/php/files/5000618034acfc29abdb66544b0e8bdc/koduzofug.pdf In PDF document text
- https://godahoian.com/app/webroot/upload/files/8911933835.pdfIn PDF document text
- https://floridagreatescape.com/media/file/tiwola.pdfIn PDF document text
- http://kgmda.com/upload/files/pesefu.pdfIn PDF document text
- http://pwmtqatar.net/userfiles/file/tukomifasefiwodi.pdfIn PDF document text
- http://lateonsettay-sachs.org/userfiles/file/zizaduv.pdfIn PDF document text
- http://cn-biyoute.com/d/files/68154169336.pdfIn PDF document text
- http://grimastone.ru/files/83345319545.pdfIn PDF document text
- http://salonlomi.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1613584dea465c---79072536818.pdfIn PDF document text
- http://chonburi33.com/userfiles/file/fojebevopupefejulav.pdfIn PDF document text
- http://locum-system.pl/userfiles/file/80079520250.pdfIn PDF document text
- https://firmabudowlanawalczak.pl/web/uploads/files/ruzumuwizowanuxas.pdfIn PDF document text
- http://www.recetasyconsejos.com/wp-content/plugins/formcraft/file-upload/server/content/files/161364d159e55a---88065218610.pdfIn PDF document text
- http://igabana.com/upfolder/e/files/20210913211819.pdfIn PDF document text
- http://worldprint.su/userfiles/file/530927436.pdfIn PDF document text
- http://ohmamakitchen.com/uploads/files/kadevuwububazeran.pdfIn PDF document text
- https://stefandes.com/wp-content/plugins/formcraft/file-upload/server/content/files/16134774d979de---mufefadovevenopomofexe.pdfIn PDF document text
- http://daearesort.com/FileData/ckfinder/files/20210913_B12050D780E1E2DB.pdfIn PDF document text
- http://ahknchem.com/upload/files/xotofagufake.pdfIn PDF document text
- http://felixefontesadvogados.com.br/ckfinder/userfiles/files/bozem.pdfIn PDF document text
- https://baongochoa.com/upload/file/limaperim.pdfIn PDF document text
- http://didopack.com/files/fujuviro.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/1KS0DP0cxss/uplcv?utm_term=hero+wars+ultimate+rpg+mod+apk+android+1PDF 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_off0000d6d8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD6D8 | 11056 bytes |
SHA-256: d1caacb706f6c7c9a7579df8e240b6ab3c991f7993dc443bbe11e38cbda11063 |
|||
font_01_sfnt_off0000f065.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF065 | 17768 bytes |
SHA-256: 4ac804bc0ea2b2fb4aba810e1db0fa7b265b01b0f9b944ecfa03e5f289919081 |
|||
font_02_sfnt_off00011ed7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11ED7 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.