MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous external URLs, with one heuristic specifically identifying it as a link farm on disposable hosting, suggesting a phishing or malware distribution lure. Although no scripts were explicitly extracted, the PDF structure and embedded URLs point towards an attack pattern involving redirection to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 5
-
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.
-
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://pixomot.ru/uplcv?utm_term=estadistica+parametrica+y+no+parametrica+pdf PDF link annotation
- https://xn--90ah6akb9e.xn--p1ai/f/file/nugojagomu.pdfIn PDF document text
- https://cr2tek.com/userfiles/Proj_Name/files/79585742614.pdfIn PDF document text
- https://chrmglobal.com/userfiles/file/pusixubilukigogabowiwipe.pdfIn PDF document text
- https://hv2barrier.com/application/third_party/ckfinder/userfiles/files/99875312126.pdfIn PDF document text
- http://digitalpolicycouncil.com/imagenes/file/16973522310.pdfIn PDF document text
- http://anonelectronics.com/admin/fckeditor/editor/filemanager/connectors/php/upload_jpg/file/202109200118353529.pdfIn PDF document text
- http://cedule-plachty.cz/files/file/12753114708.pdfIn PDF document text
- https://keluargamimpi2.com/contents/files/52308235165.pdfIn PDF document text
- http://kursverwaltung.fit-n-essen.ch/ckfinder/userfiles/files/wikafupunopidudiwi.pdfIn PDF document text
- https://almudenafernandez.co/ckfinder/userfiles/Files/48798596542.pdfIn PDF document text
- https://sardavetri.it/userfiles/file/wexilinuku.pdfIn PDF document text
- http://wwm-quanta.com/upload/files/28435940448.pdfIn PDF document text
- http://cathugo.de/res/wysiwyg/file/4735163346.pdfIn PDF document text
- https://www.bramfordgc.co.uk/ckfinder/userfiles/files/19245965442.pdfIn PDF document text
- http://www.anapharmata.hu/ckfinder/core/connector/php/files/54759603978.pdfIn PDF document text
- http://cukiernia.eu/upload/files/kuvidun.pdfIn PDF document text
- http://form4concrete.ru/pics/cont/file/nedujuban.pdfIn PDF document text
- http://tiendanatacion.com/noticias/files/sabiv.pdfIn PDF document text
- http://bergfin.se/wp-content/plugins/formcraft/file-upload/server/content/files/161412cca42a33---rizavovejibigowozulej.pdfIn PDF document text
- https://zlato-stribro-investice.com/upload/files/kusafirit.pdfIn PDF document text
- https://ddmmaze.altruistictech.org/documents/img/upload/files/69260484559.pdfIn PDF document text
- http://skazka76.ru/pic/userfile/24999930384.pdfIn PDF document text
- http://bdsps.org/slbdavbatala/userfiles/file/sekefupejegosewezutoxifug.pdfIn PDF document text
- https://hotelharmika.com/assets/userfiles/files/71540629289.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_off0000e587.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE587 | 10832 bytes |
SHA-256: 1316f186dc936acbb308537fcc0996280be4e70f94f1ec2e8fcc5b6370d37462 |
|||
font_01_sfnt_off0000fe8f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE8F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000116a1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x116A1 | 18968 bytes |
SHA-256: 6b686cf4176d0253093ff1d0ae2c3c9cc1f45f42b4b38cfb5316e4758f2d81a8 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.