MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. The presence of a link farm with numerous disposable hosts and UTM parameters in one URL suggests an attempt to disguise malicious links. The heuristic 'SE_DOWNLOAD_BUTTON' further indicates a deceptive call-to-action, reinforcing the phishing lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9979
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://labonscafe.com/userfiles/sutusuwubijojikopojujopo.pdf In PDF document text
- https://quangcaowebsite.vn/uploads/files/52198207418.pdfIn PDF document text
- https://luxm.pl/userfiles/file/95166622673.pdfIn PDF document text
- http://mirutte.com/newsfiles/files/fotimiro.pdfIn PDF document text
- http://zdravi-kromeriz.cz/files/file/poviwipimumerawabazewuv.pdfIn PDF document text
- https://www.toptalentusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/16137f5309105d---25305660063.pdfIn PDF document text
- http://tofuyatogo.com/uploads/files/80787891657.pdfIn PDF document text
- https://lhorizon.ca/uploadHorizon/file/64678330393.pdfIn PDF document text
- https://kibledergisi.net/resimler/files/mazogirupebujot.pdfIn PDF document text
- http://kondicionery-dzerzhinskij.ru/upload_picture/file/82332852342.pdfIn PDF document text
- http://ecme.site/2015/vat/upload/files/87502132319.pdfIn PDF document text
- http://keyday.ru/files/files/32543685993.pdfIn PDF document text
- http://kargo-box.com/uploads/files/35797273377.pdfIn PDF document text
- https://yesilkoyluleriz.biz/resimler/files/zagefaguwivezeje.pdfIn PDF document text
- http://georgekoldun.com/var/upload/file/12875711560.pdfIn PDF document text
- https://ceral.pl/ceral/pliki/file/92286639566.pdfIn PDF document text
- https://trsbarriersdirect.com/wp-content/plugins/super-forms/uploads/php/files/cek8gd7rho0bla2ik7jo032d38/77522941971.pdfIn PDF document text
- https://theurbanthinktank.com/files/losumuxu.pdfIn PDF document text
- https://honghow.com/ckfinder/userfiles/files/wefizusuwiwulozuzepevavur.pdfIn PDF document text
- https://www.dogandemir.av.tr/paketler/ckfinder/dosyalar/files/4078535207.pdfIn PDF document text
- https://sayurmateng.com/contents/files/wapesere.pdfIn PDF document text
- http://solartgaleria.hu/images/file/zaxavirivikuxoxixusewu.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/3CAf4wW3hvY/uplcv?utm_term=pes+2015+psp+iso+file+downloadPDF 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_off0000e8f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8F9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00010110.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10110 | 10808 bytes |
SHA-256: 53e50927442fa78fa015b26091a63847f0b0f66ddac2d176fbfa1e6ad2d9acef |
|||
font_02_sfnt_off00011a42.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A42 | 22472 bytes |
SHA-256: 29a6f00fd4ba8a0cadde4dcea6117754734b3f6109c14524bb48cedf9e6d6d88 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.