MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was identified as malicious by ML classifiers and ClamAV, specifically flagged as a phishing trojan. Heuristics indicate it functions as a link farm, with numerous URLs pointing to compromised CMS uploads and disposable hosting. These links likely lead to phishing pages or further malware downloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://www.carolglassman.com/wp-content/plugins/formcraft/file-upload/server/content/files/160aaf98403346---dogadivuv.pdf
- https://implant-drill.com/userfiles/file/xedazoposewasipukomu.pdf
- https://www.cpro.fr/wp-content/plugins/formcraft/file-upload/server/content/files/16083cef52787c---6613547457.pdf
- http://skogsformedling.se/bilder_umeny/File/jagokafifijiwivuzo.pdf
- https://bititechnika.com/uploads/file/rusofojufazedetozawiwu.pdf
- https://n95america.com/wp-content/plugins/super-forms/uploads/php/files/1a58ac52135d3f38f918882627ed3e13/batigeralovikijejatawe.pdf
- http://yngc.ru/admin/ckfinder/userfiles/files/rujijaloxawomatuz.pdf
- http://boracayg.com/FileData/ckfinder/files/20210710_6905B084D3497A0A.pdf
- https://t4g.nasscomfoundation.org/wp-content/plugins/super-forms/uploads/php/files/ei2v9414ao000of5b5fm5ubra6/16095544747.pdf
- http://tiwtactic.com/userfiles/files/68404461664.pdf
- http://www.cuadernos.in/wp-content/plugins/formcraft/file-upload/server/content/files/160760ab8218cc---mudaketamozib.pdf
- http://johncarroll1967.com/clients/1/18/1896e795ecc2602204d707ec4e69586f/File/gabexisuzofafimizab.pdf
- https://worldkelo.com/wp-content/plugins/super-forms/uploads/php/files/964b62bdf337d6682f2eea8226bcda85/94576456998.pdf
- http://3wsystems.com/shipinc/userfiles/files/bitulenufuroxa.pdf
- http://allamericannursing.com/userfiles/file/16787719004.pdf
- https://cosalesrep.com/wp-content/plugins/super-forms/uploads/php/files/73911081791d4ec6a571c4301a85d57b/vakesasovimawu.pdf
- http://fuga-hotel.com/CKEdit/upload/files/tujazowid.pdf
- http://www.k-24.com/wp-content/plugins/formcraft/file-upload/server/content/files/160aabad5774e9---jewasoto.pdf
- https://nepalimodelagency.com/userfiles/file/97960520954.pdf
- http://quickvideo.nl/userfiles/file/fijaduwex.pdf
- http://gostium.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ccf2b020da---vajulexo.pdf
- https://thepetrichortouch.com/wp-content/plugins/super-forms/uploads/php/files/j3qo0kn134puscnqpjbfgbgcq3/81422892617.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=when+is+the+coldest+winter+ever+movie+coming+out
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001137f.bin8fb610bcf74eec7e4aff0b4fca916e17c4864dc6391617553fbebab8064e8bc3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1137F | 10900 bytes |
font_01_sfnt_off00012c5a.binf240214b4b9d572af9b849ade6e5d2a504facfccc872fe7ebaa88dbffef7004c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12C5A | 18092 bytes |
font_02_sfnt_off00015c0a.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15C0A | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.