MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample is a PDF containing embedded JavaScript, a common technique for exploiting PDF vulnerabilities or delivering malicious content. It also contains multiple URIs, one of which points to a raw IP address (127.0.0.1), indicating an attempt to direct the user to a potentially malicious host. The ML classifier and ClamAV detection strongly suggest malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
-
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 http://dragonspond.com/uploads/files/18934776352.pdf In PDF document text
- https://profipreklady.cz/www/ckfinder/userfiles/files/labisutimobupobutaka.pdfIn PDF document text
- http://emons-verlag.net/testarea/cwsCMSlight/media/files/gekejidogixanotolejole.pdfIn PDF document text
- http://upsshop.ru/ckfinder/userfiles/files/94169643971.pdfIn PDF document text
- http://127.0.0.1/bantraicay/js/ckfinder/userfiles/files/58840205281.pdfPDF link annotation
- https://christianbelieversmatrimony.com/web/christiansbelieversmatrimony/photos/ckeditor/files/16925049583.pdfIn PDF document text
- https://weeb.nu/userfiles/file/12646270352.pdfIn PDF document text
- http://gzmzwl.com/Uploadfiles/files/27607636935.pdfIn PDF document text
- http://serextion2006.com/js/upload/files/nugofoweter.pdfIn PDF document text
- https://allora-tour.by/var/upload/file/63197787957.pdfIn PDF document text
- https://belitour.ir/basefile/belitourir/files/lufisadosogavorarodi.pdfIn PDF document text
- http://nguoigiupviec99.com/webroot/img/files/gusapulaz.pdfIn PDF document text
- https://vialivonica.eu/userfiles/files/6066753936.pdfIn PDF document text
- http://kaupa.cz/userfiles/file/pogoxabuw.pdfIn PDF document text
- https://jagamimpi.net/contents/files/54366498367.pdfIn PDF document text
- http://cee1968.com/ckfinder/userfiles/files/67263965732.pdfIn PDF document text
- https://hattoco.vn/images/ckeditor/files/fiponawosa.pdfIn PDF document text
- http://vertracapital.com/uploads/files/56460534636.pdfIn PDF document text
- https://abofahed.com/userfiles/file/95603962321.pdfIn PDF document text
- https://www.budgetskemaet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/161491079c4229---76036174161.pdfIn PDF document text
- http://krcatikyonetimi.com/userfiles/file/60630664666.pdfIn PDF document text
- http://tcgardening.com/userfiles/file/2021090506540173499.pdfIn PDF document text
- https://adamslakeband.org/userfiles/file/41712285228.pdfIn PDF document text
- http://vanillasky-ch.com/images/files/23575687864.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=nexus+7+boot+loopPDF 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_off0000d7f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD7F9 | 10156 bytes |
SHA-256: e43c5c7eb7f45f4947df372c5b10000a769da6e3e3af8ea931e7f624e244c174 |
|||
font_01_sfnt_off0000eebd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEBD | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000106cf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106CF | 18092 bytes |
SHA-256: 9b27bcc445ce65527c51acd0065a98051868df36973b6ac78bcc97b6098397f5 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.