MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF was flagged by ML and ClamAV as malicious, indicating it likely exploits a vulnerability or contains malicious content. The presence of numerous external URIs, many pointing to PDF files on distinct hosts, suggests a link farm or SEO abuse tactic. The document body is heavily obfuscated and unreadable, preventing a more detailed analysis of its specific lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9949
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 http://newgrids.com/userfiles/file/51277960103.pdf In PDF document text
- http://younewstoday.com/task/userimages/file/jijufaxivu.pdfIn PDF document text
- http://zhuxintrading.com/uploads/ckfinder/files/20210918/16319458102893.pdfIn PDF document text
- https://livre-art.com/ckfinder/userfiles/files/filizuno.pdfIn PDF document text
- http://gongin.humenia.com/upload/userfiles/2021/09/files/210908031942.pdfIn PDF document text
- http://burbank.kopanramen.com/uploads/files/jiwelimatobitaxebul.pdfIn PDF document text
- http://diysmart.net/userfiles/file/67546728939.pdfIn PDF document text
- http://fortwashington.abwingsmd.com/uploads/files/junog.pdfIn PDF document text
- https://pecintajp.com/contents/files/48907422035.pdfIn PDF document text
- http://ambulatorioveterinariocamali.com/userfiles/files/ketokek.pdfIn PDF document text
- http://www.sbawerribee.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/161354eab33ce8---botezexepifuzar.pdfIn PDF document text
- http://yigang-lin.com/uploads/files/202109030033584103.pdfIn PDF document text
- http://aunay-sous-auneau.fr/ckfinder/userfiles/files/delezomulegoxodemet.pdfIn PDF document text
- http://wolfpackbasketballacademy.com/content_docs/1194239660.pdfIn PDF document text
- https://www.libyamonitor.com/sites/all/libraries/ckfinder/userfiles/files/funeravinilit.pdfIn PDF document text
- https://benmoonpharma.com/userfiles/file/51436748847.pdfIn PDF document text
- http://kbcsisa.com/upload/fckeditor/file/17140536695.pdfIn PDF document text
- https://copyjokertw.aw6.tw/uploadfile/qu4_qu106_com/files/bosarov.pdfIn PDF document text
- http://paradisoseminatrici.it/userfiles/files/76271165150.pdfIn PDF document text
- https://brylka-kfz.de/wp-content/plugins/formcraft/file-upload/server/content/files/16139dc17e3895---88214381258.pdfIn PDF document text
- http://capitolmetrophysicaltherapy.com/userfiles/file/65604271156.pdfIn PDF document text
- http://baove24h.info/upload/files/72404257727.pdfIn PDF document text
- http://hsi-international.com/ckfinder/userfiles/files/nutapejiximipojiripuge.pdfIn PDF document text
- http://bienchidan.org/uploads/files/98143622210.pdfIn PDF document text
- http://getwealthythisyear.com/ckfinder/userfiles/files/6565552214.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/6naE_Nh8_CY/uplcv?utm_term=stick+war+legacy+mod+apk+iosPDF 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_off0000cb78.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCB78 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000e38f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE38F | 11120 bytes |
SHA-256: a97054564c621896399e69e0c06a1b3e3db364f3d6c8cdb72b82bd87e87fe72f |
|||
font_02_sfnt_off0000fd61.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD61 | 18908 bytes |
SHA-256: 2456ee6bd3de3ed99fd760089ca8d3a23022a7817dbfb5c4029022a83de8c58b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.