MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample is a PDF file detected as malicious by ClamAV and an ML classifier. It contains embedded JavaScript, which is a common technique for executing malicious code within PDFs. The document also features a large number of external URLs, many of which are hosted on potentially disposable domains, suggesting a link farm or phishing lure. The presence of embedded JavaScript and numerous external links indicates an attempt to redirect the user to malicious content or download further payloads.
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://sahodayabbsr.com/test/fckeditor/file/51262533757.pdf In PDF document text
- https://castel.ro/userfiles/file/95321941073.pdfIn PDF document text
- http://abwgulfport.com/uploads/files/78143157433.pdfIn PDF document text
- https://bachson.net/upload/file/49755224917.pdfIn PDF document text
- http://fohow77.ru/upload/file/tijodiverabowag.pdfIn PDF document text
- http://chemtron-vostok.ru/media/file/66349941953.pdfIn PDF document text
- http://urbancollab.com/userfiles/Proj_Name/files/22234107684.pdfIn PDF document text
- https://basalyemek.com/ckfinder/userfiles/files/lawetitas.pdfIn PDF document text
- https://n-v-v.dk/userfiles/file/gulapiwevupe.pdfIn PDF document text
- https://ap-qatar.com/userfiles/files/pidoxudumidamiluduselizo.pdfIn PDF document text
- http://thetestmag.com/userfiles/files/funesena.pdfIn PDF document text
- http://artediapharma.com/upload/files/giwatoxoruxen.pdfIn PDF document text
- https://aventura-agence.lu/userfiles/files/99417361881.pdfIn PDF document text
- http://global-gypsum.com/wp-content/plugins/formcraft/file-upload/server/content/files/16138b95e4439f---6283674530.pdfIn PDF document text
- https://www.landalastadservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612f22f05d2d1---bawidinisoju.pdfIn PDF document text
- http://namadagaskare.ru/ckfinder/userfiles/files/56183663155.pdfIn PDF document text
- http://szm.hu/userfiles/file/58619926930.pdfIn PDF document text
- https://konferencii.ru/js/ckfinder/userfiles/files/23596415700.pdfIn PDF document text
- https://fnb-concepts.com/images/uploads/files/xodikataratimowawop.pdfIn PDF document text
- http://terezszilvia.com/images/uploaded/file/39690657662.pdfIn PDF document text
- http://hockjoohin.com/admin/uploads/file/43567531472.pdfIn PDF document text
- https://thegioidongphuc.net/ckfinder/userfiles/files/kinipuxizunamujalobakilix.pdfIn PDF document text
- http://shlawllc.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/23307533385.pdfIn PDF document text
- http://karlsbach.de/userfiles/files/38676264096.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1xuhb7AK25c/uplcv?utm_term=parasite+watch+online+free+putlockerPDF 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_off0000d88f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD88F | 10856 bytes |
SHA-256: b3eec70a66f17011cf0d34250c54be21ae292c42d33bbf020baa80231d1036ca |
|||
font_01_sfnt_off0000f1a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1A9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000109bb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109BB | 17780 bytes |
SHA-256: bd59a664158f80f3e4e853819eb6634df3a3d62de4a5bdce246fca1bbf117a88 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.