MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded URLs, many of which are hosted on disposable domains, indicating a link farm or phishing attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were directly extracted, the PDF structure and embedded links are indicative of a phishing or malware distribution vector, likely initiated via spearphishing.
Machine Learning
- Nyx PDF Classifier malicious score 0.9912
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://coretry.ru/uplcv?utm_term=super+mario+bros+gb+rom PDF link annotation
- https://solturism.ro/images/file/51475822745.pdfIn PDF document text
- https://pakianco.ir/data/image/uploads/news/files/rizifosiregefobazitor.pdfIn PDF document text
- http://files.ibiza-ferien.de/file/wabalolidizit.pdfIn PDF document text
- http://acelybio.com/upload/files/zibutuf.pdfIn PDF document text
- https://xn--80ag1a2a.xn--p1ai/files/file/66720320339.pdfIn PDF document text
- http://studioaba.net/userfiles/files/nizuwewududoja.pdfIn PDF document text
- http://ottuk-e.org/userData/board/file/wilawidagijijuvupebaxa.pdfIn PDF document text
- http://kompassztuki.pl/Image/files/vagixidasimogazomerus.pdfIn PDF document text
- http://najlepsietorty.sk/uploads/fck/file/90673056527.pdfIn PDF document text
- https://manorhair.com/uploads/files/202109102358435075.pdfIn PDF document text
- http://sriagasthiyarastro.com/FCKeditor/userfiles/file/gokufexojikafoxekikipevom.pdfIn PDF document text
- https://wemservice.com/ckfinder/userfiles/files/31052662795.pdfIn PDF document text
- http://sarigol.kr/userData/ebizro_board/file/89739308399.pdfIn PDF document text
- http://www.timtransportes.com/home/wp-content/plugins/formcraft/file-upload/server/content/files/1613083214e814---57289320477.pdfIn PDF document text
- https://nezrenweb.com/calisma2/files/uploads/gifipo.pdfIn PDF document text
- http://www.adarshvidhyasankul.org/userfilesfile/53828460989.pdfIn PDF document text
- http://northcity.rs/slike/files/43503233805.pdfIn PDF document text
- http://praguynakorn.com/praguynakorn/picture/datapro/files/4674875273.pdfIn PDF document text
- https://creativesilhouettes.ca/wp-content/plugins/formcraft/file-upload/server/content/files/161404f6b88f97---4293491250.pdfIn PDF document text
- http://greenld.com/userfiles/96231564193.pdfIn PDF document text
- http://radio-salsa.fr/php/rs/filesupload/file/96720859460.pdfIn PDF document text
- http://ambcavallon.eu/userfiles/files/76430929559.pdfIn PDF document text
- https://vetregistr.com/ckfinder/userfiles/files/vofazigepofasetuful.pdfIn PDF document text
- https://llibreriaha.com/img/events/file/94739851348.pdfIn PDF document text
- http://simpelms.nl/userfiles/files/vafipakigodiwebuvawixoji.pdfIn PDF document text
- http://taxilitomerice.cz/ckfinder/userfiles/files/92693414281.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_off0000e23d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE23D | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000fa54.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA54 | 10664 bytes |
SHA-256: 214aa258186253d5ab17008c413a1e5fcbca02d74a46896e73c603047eea8b46 |
|||
font_02_sfnt_off0001127e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1127E | 18472 bytes |
SHA-256: a06d4ffbd1345608efae86688021b6c2330da9b017d822b20b38938115dd4272 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.