MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF file was flagged by multiple heuristics, including a medium-severity rule indicating it is a link farm on disposable hosting. The ML classifier and ClamAV also identified it as malicious. The embedded URLs point to various domains, suggesting a phishing or content distribution scheme.
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://dc-07b6a75bc4d0.breakthrough-physical-therapy.com/userfiles/files/26118720953.pdf In PDF document text
- http://dokumsuzgec.com/userfiles/files/xozufi.pdfIn PDF document text
- http://systempro.kr/userData/board/file/pibarasudarezego.pdfIn PDF document text
- https://ptkas.com/kingkong/userfiles/files/kibafujudus.pdfIn PDF document text
- http://donghobaoan.com/uploads/files/30558130073.pdfIn PDF document text
- http://85560891.com/upfolder/e/files/20210914044519.pdfIn PDF document text
- https://tpijobportal.com/ckeditor/ckfinder/userfiles/files/merikowifolifegojupupo.pdfIn PDF document text
- http://yugang360.com/upload_fck/file/2021-9-7/20210907172202930286.pdfIn PDF document text
- http://www.alcera.ca/userfiles/file/15629733082.pdfIn PDF document text
- https://publicbridge.pl/userfiles/file/6520895636.pdfIn PDF document text
- http://hanasushi6.com/uploads/files/95680957928.pdfIn PDF document text
- http://goozzl.com/userfiles/files/guwagitojutokuxikivi.pdfIn PDF document text
- http://jump360.co/upload/files/20210912050507.pdfIn PDF document text
- https://bodegoncriollo.com/userfiles/file/perorupilolas.pdfIn PDF document text
- http://noithatnhapkhaugiasi.com/luutru/files/88667799982.pdfIn PDF document text
- http://gdlejia.com/uploadfile/files/20210909_055150.pdfIn PDF document text
- https://hetodon.com/fckeditorfiles/file/zorumizagawewisajedis.pdfIn PDF document text
- http://skolicka.eu/foto/images/file/6943703068.pdfIn PDF document text
- http://www.mediacomriccione.it/wp-content/plugins/formcraft/file-upload/server/content/files/161412ea2adb68---lunenilu.pdfIn PDF document text
- https://nepaltrekkinginhimalaya.com/assets/userfiles/files/8760920587.pdfIn PDF document text
- https://rachelrom.com/rescontent/file/19334366650.pdfIn PDF document text
- http://greece-ex.com/images/blog/file/75541730543.pdfIn PDF document text
- http://matonaklawfirm.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/bebuz.pdfIn PDF document text
- https://indiansabroad.uk/userfiles/file/semirenilesode.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/DOqCt-cVA4I/uplcv?utm_term=watch+a+silent+place+2+online+freePDF 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_off0000e561.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE561 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000fd73.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD73 | 18176 bytes |
SHA-256: 2a3b957a4052cc3c80ed17aa29ed9cd9e14fd1e8df35ef5323008781197682c6 |
|||
font_02_sfnt_off00012c32.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12C32 | 10688 bytes |
SHA-256: 6d310b1e02bd6532a10062287268ca1f24c2e4d3dce14a740eea8b96f4ac6c5c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.