MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple heuristics as malicious, including a critical ClamAV detection and an ML classifier. The 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristic indicates the document contains numerous links to distinct, potentially disposable hosts, suggesting a phishing or malware distribution scheme. The embedded URLs, despite some being marked benign, contribute to the overall suspicious nature of the document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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://ahrestygz.com/userfiles/files/20210912_181247.pdf In PDF document text
- https://www.pactforfamilies.org/ckfinder/userfiles/files/81316289102.pdfIn PDF document text
- http://suma.ca/upload/editor/file/welajuda.pdfIn PDF document text
- https://phase1acoustics.com/wp-content/plugins/formcraft/file-upload/server/content/files/16133990c6bd71---44595821756.pdfIn PDF document text
- https://408of53crownstreet.com/assets/media/files/towuvofo.pdfIn PDF document text
- https://marciasmithconsulting.com/wp-content/plugins/super-forms/uploads/php/files/8a1df8b8dd1c997e120332e85ddebf00/15663609243.pdfIn PDF document text
- https://bevasilicones.in/userfiles/file/nomofizu.pdfIn PDF document text
- http://dorp.pl/userfiles/files/patunejime.pdfIn PDF document text
- https://creteservices.com/FCKeditor/userimages/file/48836372124.pdfIn PDF document text
- https://activsport.ro/userfiles/file/worinajimibewumeko.pdfIn PDF document text
- http://locthanhwindow.com/img_duhoc/files/menitojapexaz.pdfIn PDF document text
- http://boldino-hotel.com/ckfinder/userfiles/files/88077576858.pdfIn PDF document text
- https://chanty.dacola.com/upload/files/54459705769.pdfIn PDF document text
- http://phutungquanghieu.com/app/webroot/files/ckfinder/files/4045823990.pdfIn PDF document text
- https://aparcaderoshaddaichile.cl/uploads/images/files/zufinu.pdfIn PDF document text
- https://esperanzadeavila.com/fotos/file/15563266130.pdfIn PDF document text
- https://jairdefreitas.com/ckfinder/userfiles/files/lipovuxeraputopezitevudol.pdfIn PDF document text
- https://apra.pl/files/file/44659611125.pdfIn PDF document text
- http://mazurubezpieczenia.pl/zdjecia/fck/file/60269008254.pdfIn PDF document text
- https://all-stage-meditation.tw/uploads/files/613f0ef1dc4ad.pdfIn PDF document text
- http://smarttechsolutionukltd.com/uploaded_files/userfiles/files/93416194427.pdfIn PDF document text
- http://prime42.ru/userfiles/files/fesis.pdfIn PDF document text
- https://hexema.com/FCKeditor/file/xeruxezatifegabisixupibom.pdfIn PDF document text
- http://learnrkb.jugalbandiresearch.com/ckfinder/userfiles/files/99627410057.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=schaum+series+integral+calculus+pdfPDF 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_off0000afbd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAFBD | 14384 bytes |
SHA-256: 56fb09fef07a7749fcd4ee8b18f743f7e6399786d6b83b94a6a08f76ef8b1793 |
|||
font_01_sfnt_off0000d3d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3D9 | 11120 bytes |
SHA-256: 4a936b8c8c60d5a59d3535da9ae9fa7b203234ffdbfe5b3983fe1a79221d28a6 |
|||
font_02_sfnt_off0000ed66.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED66 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.