MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The ML classifier and ClamAV detection strongly indicate malicious content within this PDF. The presence of numerous embedded URLs, many pointing to potentially disposable domains, suggests a link farm or phishing lure designed to redirect users to malicious sites. While no scripts were explicitly extracted, the PDF structure and heuristic firings point towards a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9958
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 http://xn--b1agpbmdtf.xn--p1ai/upload/file/xupojelenifagonafu.pdf In PDF document text
- http://sbairs.com/datas/files/67623030300.pdfIn PDF document text
- https://congnghieptauthuyvietnam.vn/upload/files/vedatixi.pdfIn PDF document text
- https://xn--fct8ml6mwue.tw/uploads/files/22771267511.pdfIn PDF document text
- http://newtrichur.com/userfiles/file/33984707567.pdfIn PDF document text
- https://ka-base.no/images_students/files/rizomunasotodukuwi.pdfIn PDF document text
- http://ezclasssites.com/var/wwww/dev-ezclasssites-com/data/files/79927838673.pdfIn PDF document text
- http://evaemlak.com/userfiles/file///46228574474.pdfIn PDF document text
- http://lexprikson.com/admin/style/images/userfiles/file/76907059414.pdfIn PDF document text
- http://gatewayhotelbangkok.com/upfile_hotel/files/nawaxebipipiboponadosuno.pdfIn PDF document text
- http://giorgimpianti.com/userfiles/file/pibiba.pdfIn PDF document text
- http://ohdiabo.net/images/ckeditor/files/wasajeruxumuvuvim.pdfIn PDF document text
- http://naturalfurnish.com/userfiles/file/10218168446.pdfIn PDF document text
- http://www.sunaryem.com.tr/wp-content/plugins/super-forms/uploads/php/files/78u33t6cgunfnmi8u0v0gha446/25631588417.pdfIn PDF document text
- http://lilit-realty.com/wp-content/plugins/super-forms/uploads/php/files/eud7e6evta6vkd5uof7r1hmug4/wisulupewunogidi.pdfIn PDF document text
- https://scavilecis.it/userfiles/file/metatemozis.pdfIn PDF document text
- http://meuble-tunisie.com/userfiles/file/63202032846.pdfIn PDF document text
- https://hiddencliff.kr/FileData/ckfinder/files/20210902_3C9A7670C757FF73.pdfIn PDF document text
- http://aeklaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/65800349418.pdfIn PDF document text
- https://alcoquimicos.com/ckfinder/userfiles/files/48482965775.pdfIn PDF document text
- https://lapakunited.com/contents/files/31091562833.pdfIn PDF document text
- http://panyuchen.com/ckfinder/userfiles/site_eachfun_com/files/83380747461.pdfIn PDF document text
- http://abcbyspu.net/ckfinder/images_store/files/boruweba.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=six+aspects+of+culture+worksheet+answersPDF 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_off0000d17f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD17F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000e991.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE991 | 17604 bytes |
SHA-256: 683a6d8f84344833069add6c3625f999559f78c87cb1131c9ec99d82216a532f |
|||
font_02_sfnt_off0001164b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1164B | 11032 bytes |
SHA-256: 1756dcf17728b11bf75be3aa94ce2f4c6bcef2fa4c305c6706557a2719d06612 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.