MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains numerous links to external websites, many of which are hosted on compromised CMS platforms or disposable domains, suggesting a link farm designed to redirect users to potentially harmful content. The presence of multiple PDF_SEO_DISPOSABLE_LINK_FARM and PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM heuristics further supports this assessment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9917
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://cravaluos.com/ckfinder/userfiles/files/73036751406.pdf In PDF document text
- http://ahlhy.com/uploads/file/271907517391.pdfIn PDF document text
- https://lokmangal.co.in/wp-content/plugins/super-forms/uploads/php/files/a7700f835f5bdc5130de6c8cc5345ff5/2070037266.pdfIn PDF document text
- http://bioident.pl/photos_fck/file/69777731618.pdfIn PDF document text
- http://edwardlankin.com/clients/86087/File/53251134520.pdfIn PDF document text
- http://nhasachconggiao.com/luutru/files/59261201990.pdfIn PDF document text
- http://hajnysport.cz/FCK_userfiles/file/68463963551.pdfIn PDF document text
- http://duythuc-bearing.vn/uploads/userfiles/file/vivarevix.pdfIn PDF document text
- https://sdyh.gr/wp-content/plugins/super-forms/uploads/php/files/hofoc16c0nlneh8cl2dennoh21/pakabagimatiwaxo.pdfIn PDF document text
- http://dokumsuzgec.com/userfiles/files/lavenadidi.pdfIn PDF document text
- https://makeswebsites.com/clients/c/c8/c8c605999f3d8352d7bb792cf3fdb25b/File/nepufujojebopo.pdfIn PDF document text
- https://www.18fire.com/wp-content/plugins/super-forms/uploads/php/files/97f0e78e8b9e4ed53d78615c91a09058/zufuw.pdfIn PDF document text
- https://www.citysecurity.org.uk/wp-content/plugins/super-forms/uploads/php/files/g80udigutcbr9436h922l1kgda/47603407358.pdfIn PDF document text
- http://gocep.org/data/userfiles/files/9050325051.pdfIn PDF document text
- https://hafa-verein.de/wp-content/plugins/super-forms/uploads/php/files/274802c74c0187835f4268157101bad2/57731609550.pdfIn PDF document text
- http://synergytaekwondo.com/click2buy_newp/userfiles/file/nafafefepovudaneragiz.pdfIn PDF document text
- https://www.histoiresdegroupes.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606c9ac1a512d---regafozezariwedofaso.pdfIn PDF document text
- http://u15.ch/ckfinder/userfiles/files/13166909711.pdfIn PDF document text
- https://www.financedeclined.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160c86f01bad4f---99131722343.pdfIn PDF document text
- http://choinka4x4.org/cms/files/file/dakusiwidoled.pdfIn PDF document text
- http://cpbnatation.fr/fckeditor/userfiles/file/49357473201.pdfIn PDF document text
- http://isvpro.com/custom/files/gumeguduxupotawu.pdfIn PDF document text
- https://hsegroup.ru/wp-content/plugins/super-forms/uploads/php/files/mnll4o45u53239m60r1pthle96/7588717064.pdfIn PDF document text
- https://www.die-umzugsfabrik.com/wp-content/plugins/formcraft/file-upload/server/content/files/160da1bcd0cb09---xotegexexerorujimaledem.pdfIn PDF document text
- http://changju-hotel.com/CKEdit/upload/files/23950153979.pdfIn PDF document text
- http://npi-management.org/ressource/site-image/files/10571576793.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=me+before+you+movie+complete+onlinePDF 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_off0000d58b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD58B | 16408 bytes |
SHA-256: 954b607823884ed7265eaf932e75fea16b904f3547eecc20c49e287dfc2d31de |
|||
font_01_sfnt_off00010018.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10018 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0001182f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1182F | 10724 bytes |
SHA-256: 50ce29fc1203e2166a4b0e02f164f7508777a5693efb1440d1e6fbe1be5fce29 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.