MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document was flagged by ML classifiers and ClamAV as malicious, with a high-severity heuristic indicating it's a password-protected archive lure. This suggests the document's primary purpose is to deceive the user into downloading a password-protected file, likely to bypass security controls. While no scripts were directly extracted, the presence of numerous external URLs and the nature of the heuristics point towards a phishing or malware distribution attempt.
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
-
Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
-
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://mayphoviet.com/media/ftp/file/59860543172.pdf In PDF document text
- http://www.advancedevents.ro/wp-content/plugins/formcraft/file-upload/server/content/files/16135246f0baab---17195743638.pdfIn PDF document text
- https://intekcanada.com/ckfinder/userfiles/files/desefariganolotokezil.pdfIn PDF document text
- http://kbautotech.com/board/datafiles/imagefile/kaguzuxalewez.pdfIn PDF document text
- http://kernenshepler.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/penibaso.pdfIn PDF document text
- https://btsmstlucia.com/atomicsteps/upload/userfiles/file/59990297819.pdfIn PDF document text
- https://somogyplusz.hu/files/zogig.pdfIn PDF document text
- https://comobrew.com/newsite/images/user_uploads/file/60997773528.pdfIn PDF document text
- https://dotcomtravelegypt.com/userfiles/files/sogirafuroxumozuwapolu.pdfIn PDF document text
- http://bluebossa.pl/files/file/35682358609.pdfIn PDF document text
- http://homeopathyhongkong.org/files/89141671929.pdfIn PDF document text
- http://hftyby.com/upload_fck/file/2021-9-4/20210904055102293119.pdfIn PDF document text
- https://tauthuy.vn/upload/files/53124654302.pdfIn PDF document text
- http://miroslaws.com/ckfinder/userfiles/files/jiwuraxus.pdfIn PDF document text
- http://speckrepej.com/upload/file/rixedo.pdfIn PDF document text
- https://underworldgear.com/admin/images/fckImg/file/11258310062.pdfIn PDF document text
- https://watfordfairtrade.org/app/webroot/img/files/50188417706.pdfIn PDF document text
- http://astprom.ru/sites/default/files/file/bubapozovorebofalazid.pdfIn PDF document text
- http://ksiclubcom.ksiclub.org/svnprojects/DHD/Source/images/files/fizegezo.pdfIn PDF document text
- https://ag-concept.ru/wp-content/plugins/super-forms/uploads/php/files/d20eeed8523ec0ae0106bcfbe3e35fb0/gawuxewomurud.pdfIn PDF document text
- https://riosemarescentrodemergulho.com/ckfinder/files/zebudolax.pdfIn PDF document text
- http://pololanna.com/user_img/files/92822870278.pdfIn PDF document text
- http://german-ex.com/images/blog/file/34269748528.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/LPIa9PGmDLg/uplcv?utm_term=bt+yahoo+loginPDF 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_off0000cf93.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCF93 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000e7a5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE7A5 | 18732 bytes |
SHA-256: 323ae367699e044476ddebeb566068a05e056e89573248a4978ea48b5993847e |
|||
font_02_sfnt_off00011869.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11869 | 10156 bytes |
SHA-256: f81718c107ea0ee1f4cad6f938034ffd6947fc3f6a634567a80334f2f702cd3b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.