MALICIOUS
174
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains JavaScript actions and numerous embedded URLs, indicating it is designed to redirect users to malicious content. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' suggests the document may be part of a multi-stage attack involving encrypted archives. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
-
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.
-
JavaScript action low PDF_JAVASCRIPTPDF contains a /JavaScript action. 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://synerhu.ru/uplcv?utm_term=how+can+i+break+my+phone+pattern+lock PDF link annotation
- https://ans5680.preneed91.com/upload/files/83243886272.pdfIn PDF document text
- http://viethanit.vn/hinhanh/file/fudexiwejelaju.pdfIn PDF document text
- http://ippon.lv/uploads/File/xutunafasunizetola.pdfIn PDF document text
- http://caythuocnam.org/images/files/10037708795.pdfIn PDF document text
- http://www.dfdtrading.sk/ckfinder/userfiles/files/vejugefuxamuvujen.pdfIn PDF document text
- http://pxmonastery.org/CKEdit/upload/files/liguromezo.pdfIn PDF document text
- https://zhongzing.com/uploads/files/202109112032558576.pdfIn PDF document text
- http://spodne-pradlo-2bpoint.sk/UserFiles/File/wulebiwukibux.pdfIn PDF document text
- http://bctlorraine.org/userfiles/file/duroratoguseso.pdfIn PDF document text
- https://gres-k.cat/userfiles/file/vopokunopegepuwoxozikukif.pdfIn PDF document text
- https://atkarisuli.hu/userfiles/file/mimabilojukudegiforuzo.pdfIn PDF document text
- https://faguaflowers.com/images/admin/file/xojuwulox.pdfIn PDF document text
- http://markasib.ru/ckfinder/userfiles/files/rujoxuberixob.pdfIn PDF document text
- http://rungruangsteel.com/public/upload/userfiles/files/68687929262.pdfIn PDF document text
- http://ucinnovation.ru/admin/ckfinder/userfiles/files/sugewigeledusetoka.pdfIn PDF document text
- https://www.gs-gleichmann.de/wp-content/plugins/formcraft/file-upload/server/content/files/1613ee9e9978ae---nifulenuda.pdfIn PDF document text
- http://meruzhankhachatryan.com/app/webroot/files/file/6972876259.pdfIn PDF document text
- https://h1t-url12shio-turbo.com/contents/files/31761122839.pdfIn PDF document text
- https://www.elektrobetrieb-scholz.de/wp-content/plugins/formcraft/file-upload/server/content/files/16133bc73a2f87---8300781501.pdfIn PDF document text
- https://thucphamtruongxanh.com/Upload/files/xenutovotuzi.pdfIn PDF document text
- http://kup-vino.cz/web/ckfinder/userfiles/files/mekurazujozi.pdfIn PDF document text
- https://bisleriwheel.genefied.co/ckfinder/userfiles/files/56390291739.pdfIn PDF document text
- http://ekogamma.pl/javascript/ckfinder/userfiles/files/buritupubu.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_off0000d587.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD587 | 16548 bytes |
SHA-256: d2d81e7c2d17fe9b6a9c3d40033768fb744b6ca8e64bc27335b0b1ba5242a3cd |
|||
font_01_sfnt_off0001003b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1003B | 10892 bytes |
SHA-256: ab26efc0cf2a0f4084573393ee4ff24acc0ec131acc61970bac01ccd4ae8e961 |
|||
font_02_sfnt_off00011912.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11912 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.