MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded URLs, many of which point to other PDF files hosted on potentially disposable domains, suggesting a link farm designed to obscure malicious intent. The ClamAV detection and ML classifier strongly indicate malicious content, likely a phishing lure or a downloader. While no scripts were explicitly extracted, the PDF structure and embedded links are consistent with techniques used to redirect users to malicious sites or download further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9958
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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://hidropro.hu/upload/24613380613.pdf In PDF document text
- http://barahi.com/assets/userfiles/files/48334319178.pdfIn PDF document text
- https://abriganature.centralcms.cloud/galeria/files/rafag.pdfIn PDF document text
- http://alteredcompta.com/buddha/ckfinder/userfiles/files/10160681363.pdfIn PDF document text
- http://heatexchangersolution.com/upload_fck/file/2021-9-6/20210906145330641752.pdfIn PDF document text
- http://musicincw.com/fckeditor/userfiles/image/bodami.pdfIn PDF document text
- http://tunesistudio.eu/userfiles/files/wepiwuloposumuxo.pdfIn PDF document text
- https://brothers-music.com/ckfinder/userfiles/files/34489103079.pdfIn PDF document text
- https://mogilew.ru/userfiles/file/sarizujobasipusi.pdfIn PDF document text
- http://medicamarsala.it/userfiles/files/8106127458.pdfIn PDF document text
- http://demirlermetal.com/resimler/files/fabuwosajulovitonej.pdfIn PDF document text
- http://robalton.es/Albums/images/file///43128845193.pdfIn PDF document text
- http://bassbasement.org/userfiles/file/ligamupaworepodobutix.pdfIn PDF document text
- http://architettoangeli.it/userfiles/files/wadukedune.pdfIn PDF document text
- https://ans5680.preneed91.com/upload/files/zamobonugudipoxik.pdfIn PDF document text
- http://www.elsecretodelolivo.com/wp-content/plugins/formcraft/file-upload/server/content/files/16135ab9bb7488---newojanewofexozavinab.pdfIn PDF document text
- http://xn----7sbakif2a3azdub.xn--p1ai/admin/ckfinder/userfiles/files/4053051456.pdfIn PDF document text
- http://offerparts.com/upload/files/20622128864.pdfIn PDF document text
- http://chaukitchen.com/uploads/files/lafozusegaxoxaparom.pdfIn PDF document text
- http://hausdergesundheit.net/userfiles/files/89750562890.pdfIn PDF document text
- https://www.auto-ecole-acm.com/ckfinder/userfiles/files/7508084000.pdfIn PDF document text
- http://gpba.ge/admin/ckeditor/ckfinder/userfiles/files/55991823872.pdfIn PDF document text
- http://denda.co.kr/ckfinder/userfiles/files/makipadujigojipevozivini.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3CAf4wW3hvY/uplcv?utm_term=all+movies+apk+2019PDF 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_off0000cdc6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCDC6 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000e5d8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5D8 | 17480 bytes |
SHA-256: eeb9b6a2725dde464e6f10974b2802f40d11516a29a039ab573c2d24e248a1ed |
|||
font_02_sfnt_off00011319.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11319 | 10712 bytes |
SHA-256: 5c042e9ecfbb9ac529a957a8cc2ba239ca4abc5bcfac18868e168a597ecf7c4e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.