MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF was flagged by a machine learning classifier and ClamAV as malicious. It contains numerous links, many pointing to compromised websites or disposable domains, suggesting a phishing or malware distribution attempt. The document body is unreadable, but the heuristic findings strongly indicate a malicious link farm.
Machine Learning
- Nyx PDF Classifier malicious score 0.9912
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://poorclarescork.ie/images/49111568257.pdf
- https://economiadecomunion.net/ckfinder/userfiles/files/2990991258.pdf
- http://ricoconsultingattorney.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/sejozigesisukip.pdf
- http://hoanggiaphatland.com/uploads/image/files/bagirowewogodefidelip.pdf
- http://le-lemniscus-incandescent.fr/ckeditor/upload/files/81834921020.pdf
- http://3suntech.com/UploadFile/file/20210912200410468.pdf
- https://mpksieradz.pl/upload/file/lajidak.pdf
- http://tanphatinst.com/vietkiendo/upload/file/lijurapubanulajiwazudom.pdf
- http://frangarcia.eu/upload/file/57220990939.pdf
- https://open-call.fr/uploaded/files/gakuzok.pdf
- http://oldmotorsclub.com/files/file/ninegevebijejibaj.pdf
- https://wacee.net/wp-content/plugins/formcraft/file-upload/server/content/files/1615b92905f4d2---75447174201.pdf
- https://satellietgroep.nl/userfiles/files/26509095455.pdf
- https://aspirecambodia-edu.org/userfiles/file/9724048395.pdf
- http://araonline.hu/uploads/file/tulewesunajedul.pdf
- http://ankaser.com/userfiles/file/rijefuxiv.pdf
- http://runwellconsulting.eu/file/file/xaruzoduwipopolimekiju.pdf
- https://gullyracing.it/admin/ckfinder/userfiles/files/33359742357.pdf
- https://fnb-concepts.com/images/uploads/files/jowibifijujazelax.pdf
- http://madonnina.info/userfiles/files/natudivodunovoke.pdf
- http://ptk-astana.kz/wp-content/plugins/super-forms/uploads/php/files/68c1af7df9661048952b2b4866c9fcce/25443565986.pdf
- http://gamboeng.com/assets/ckfinder/userfiles/files/48814583542.pdf
- https://chataigne-cevennes.fr/imgs/files/kijaremexiwawaduxelav.pdf
- http://ipjanah.ir/wp-content/plugins/super-forms/uploads/php/files/ubi578p7c10frnp1gho0b83lr9/verewurivojezuvasijidap.pdf
- http://chelseafoodmart.com/uploads/files/telisewolikesozeruvalore.pdf
- https://rt-totaalafbouw.nl/userfiles/file/visatovedumibodododazosi.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/ngfLrbzwjls/uplcv?utm_term=what+to+answer+to+what+is+your+weakness
- 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_off0000e32e.bin6ff8fb1da5ba08a34258408b024725980db0fa226a4131f0666c1b0b36665790 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE32E | 10544 bytes |
font_01_sfnt_off0000fb46.bin7b66018bab187b6f2452d5388a08deec83e8e240c086273d09cb86c9f9d4ab6c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFB46 | 17416 bytes |
font_02_sfnt_off000127c9.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x127C9 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.