MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains embedded JavaScript and numerous external URIs, many of which are hosted on disposable domains, indicating a link farm designed to redirect users to malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely for phishing or malware delivery. The embedded JavaScript is a common technique for exploiting PDF vulnerabilities or initiating further malicious actions.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
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://queure.ru/uplcv?utm_term=nfc+tap+to+pay PDF link annotation
- http://kelkenaghshband.com/app/webroot/img/files/tunirumap.pdfIn PDF document text
- https://clinicaabrahaoosta.com.br/ckfinder/userfiles/files/babijez.pdfIn PDF document text
- http://kerrya.com/ckfinder/userfiles/files/bateg.pdfIn PDF document text
- https://navliecky.net/userfiles/file/42873469369.pdfIn PDF document text
- https://stvorki.ru/files/file/ximorimebovegozekiz.pdfIn PDF document text
- http://rosesrealtyhomes.com/userfiles/files/wepezole.pdfIn PDF document text
- http://awfiowv.love-mrt.com/upload/files/tawetenofefuf.pdfIn PDF document text
- https://speculatio.in/ci/userfiles/files/99657118233.pdfIn PDF document text
- http://93564497.com/userfiles/73300120340.pdfIn PDF document text
- http://jonme.net/ckupload/files/19700414079.pdfIn PDF document text
- http://bsp-plovdiv.org/ckfinder/userfiles/files/velururezufowufem.pdfIn PDF document text
- https://moolans.com/uploads/files/fagivumagugajimenaw.pdfIn PDF document text
- http://starma.pl/files/file/polidim.pdfIn PDF document text
- https://markyatirim.com/resimler/files/bazanib.pdfIn PDF document text
- http://synerfreight.com/syner_upload/images/files/gujevugufemizu.pdfIn PDF document text
- http://kindervakantieweekdeurne.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16138c3768dbab---92013412129.pdfIn PDF document text
- https://reifenscho.de/wp-content/plugins/formcraft/file-upload/server/content/files/1613d860aa8683---tuzegazakevu.pdfIn PDF document text
- https://u-spot.biz/js/ckfinder/userfiles/files/wezina.pdfIn PDF document text
- http://xn--d1achljw0b.xn--p1ai/content/upload/5670407795.pdfIn PDF document text
- http://sjar-tech.com/uploadfile/file///2021091220305591.pdfIn PDF document text
- http://xn--b1adrijbbb.xn--p1ai/upload_picture/77955446191.pdfIn PDF document text
- http://vanillasky-ch.com/images/files/woxujotomilefozisefilis.pdfIn PDF document text
- https://ip-pharma.net/data/files/19647663677.pdfIn PDF document text
- http://kk-gorenjska.si/uporabnik/file/setekaleduvuza.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_off0000e025.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE025 | 9924 bytes |
SHA-256: f91e8932b93fc15750d99df44e2775d1b7c145eaec8f024a06316a0605452f69 |
|||
font_01_sfnt_off0000f63e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF63E | 17744 bytes |
SHA-256: 744ad62aa640768eca57b8916563422830d6561da17434cab995f6e6097290b1 |
|||
font_02_sfnt_off00012429.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12429 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.