MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded URLs pointing to disposable domains, a common tactic for phishing or distributing further malware. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly indicates this malicious intent. ClamAV detection as 'Pdf.Phishing.Trojan' further supports the malicious classification. No scripts were extracted, but the document structure and embedded URLs are sufficient to infer a phishing or malware distribution attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9976
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://smidgel.ru/uplcv?utm_term=spawn+comic+1+pdf PDF link annotation
- http://phanvienphianam.com/uploads/userfiles/file/mesiduwudatugajenag.pdfIn PDF document text
- http://gamaxmotor.cz/data/dokumenty/dixemejuzoxuji.pdfIn PDF document text
- http://373113.linker.tw/files/kudux.pdfIn PDF document text
- https://immo-cjeanpaul.lu/userfiles/files/26022833584.pdfIn PDF document text
- http://www.hotel-margherita.com/wp-content/plugins/formcraft/file-upload/server/content/files/16137c8dd56e6a---45146412948.pdfIn PDF document text
- http://kapalishakti.com/ckfinder/userfiles/files/81967518817.pdfIn PDF document text
- http://volkshilfe-ktn.at/images/content/files/79707690592.pdfIn PDF document text
- https://alzubidi.com/userfiles/files/majuxegevavifiwakekusiziv.pdfIn PDF document text
- http://www.awakohchang.com/image/upload/File/8585484779.pdfIn PDF document text
- http://www.valaisconsulting.ch/file/61363954905.pdfIn PDF document text
- https://ganport.pl/userfiles/file/nozazinazu.pdfIn PDF document text
- https://songhong.info/userfiles/file/nevif.pdfIn PDF document text
- http://termocity.by/pics/files/midoxesamoxalezerejebova.pdfIn PDF document text
- http://asu.com.vn/wp-content/plugins/super-forms/uploads/php/files/5fds7aub452b16v4utfrumnpuj/31050638767.pdfIn PDF document text
- https://kitapkaplama.com/upload/ckfinder/files/31896916112.pdfIn PDF document text
- http://webcertain.ca/contentupload/fckeditorUploads/organization_/file/xomotud.pdfIn PDF document text
- http://www.loockuniformes.com.br/home/wp-content/plugins/formcraft/file-upload/server/content/files/16130c5a661902---mijedapamewe.pdfIn PDF document text
- http://gramercy-grand.ru/files/file/vuzadajitamavekiz.pdfIn PDF document text
- http://c-amc.com/upload/files/25447543024.pdfIn PDF document text
- https://contabil-fiscal.ro/mm/file/3387053499.pdfIn PDF document text
- https://demo-calson.garment-pro.com/ckfinder/userfiles/files/fupejesumokivokufak.pdfIn PDF document text
- http://sheilahancock.net/blogfck/file/lawejorenesemuxo.pdfIn PDF document text
- https://marmetal.cevhertemizlik.com/userfiles/files/mifiravakodopo.pdfIn 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_off0000bf51.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBF51 | 10452 bytes |
SHA-256: c3a987aeae60daad5cc24cedf1d91f43d52dbf49e6a2fd89e4e15cf0ae511563 |
|||
font_01_sfnt_off0000d71a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD71A | 17284 bytes |
SHA-256: 6548c7b6bf684e24598b8eec974baab95e4a71f7336a8b2b44ec3bea887caaa0 |
|||
font_02_sfnt_off000103ae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x103AE | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.