MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded URLs, many of which point to disposable hosting or compromised CMS uploads, indicating a link farm designed to redirect users to malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9984
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
-
PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
-
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://hide-bo.com/img/tmp/file/33452850670.pdf In PDF document text
- http://cbstav.cz/file/dubetoja.pdfIn PDF document text
- https://gsm.company/ckfinder/userfiles/files/jumikanamadatuvalodador.pdfIn PDF document text
- https://hylyt.co/wp-content/plugins/super-forms/uploads/php/files/9734f4b4ff139896073bae8c72967090/gojenazevosivili.pdfIn PDF document text
- http://sake2metustin.com/uploads/files/pitag.pdfIn PDF document text
- http://aktifimmo.lu/userfiles/files/gogidamikurojekinuvaf.pdfIn PDF document text
- http://dreamsurgerycn.com/ckupload/files/bekimevudug.pdfIn PDF document text
- https://www.hit-education.com/wp-content/plugins/super-forms/uploads/php/files/s2baogq88ugns50ienagoafg5j/balemadaxu.pdfIn PDF document text
- http://nacyc.jp/Upload/file/wizakedosebusidoda.pdfIn PDF document text
- https://beautydent.hu/editor_up/61595377176.pdfIn PDF document text
- http://atomleasing.ru/media/File/76637290476.pdfIn PDF document text
- http://shengyaweb.com/uploadfile/file/2021090604275134.pdfIn PDF document text
- http://veiligheidssloten.nl/ckfinder/userfiles/files/5317594505.pdfIn PDF document text
- https://sweetestspaparty.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613b61d385b57---20914805405.pdfIn PDF document text
- http://rilta.net/userfiles/files/68239069837.pdfIn PDF document text
- http://demkapi.com/resimler/files/53241119998.pdfIn PDF document text
- http://lyzph.com/userfiles/file/Fl202109031829002496.pdfIn PDF document text
- http://websteravelandscaping.com/editorData/file/texuzimivaz.pdfIn PDF document text
- http://www.taxivanclass.com/uploads/ckfinder/files/50495088253.pdfIn PDF document text
- http://supermarketdv.ru/files/file/faretal.pdfIn PDF document text
- http://slsnn.ru/content/files/laledikokaxedupinedosasam.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/BvfzZFkJO3s/uplcv?utm_term=gta+3+save+game+100+androidPDF 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_off0000edc3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDC3 | 17628 bytes |
SHA-256: e0ab892fce787d58a2d460aab6237f2e04051f2e934570cf562dcdce80df307e |
|||
font_01_sfnt_off00011ae3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11AE3 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000132fa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x132FA | 10996 bytes |
SHA-256: 8e095298fc3d768a2a7c6311e6d5debbc8ad11b777a163ba8d1cdf9dbe335371 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.