MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains numerous links, many pointing to compromised CMS uploads and disposable hosting, suggesting a link farm designed to redirect users to malicious sites. The presence of a 'SE_URGENCY_LURE' heuristic indicates the document likely uses urgent language to prompt user interaction with these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 7
-
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.
-
Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
-
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://loveperfectionschool.com/upload/file/88018710093.pdf In PDF document text
- http://fenotropil.ru/userfiles/file/46730441061.pdfIn PDF document text
- https://pikewallis.no/wp-content/plugins/formcraft/file-upload/server/content/files/160f356f9c2c20---67466105536.pdfIn PDF document text
- https://digireg.es/upload/10192750892.pdfIn PDF document text
- https://worldkelo.com/wp-content/plugins/super-forms/uploads/php/files/35647eea076e4bf6cf5a67237f4c773f/17860114459.pdfIn PDF document text
- https://manajrgvaaradhi.com/cms-uploads/files/mawibobawelowisodeb.pdfIn PDF document text
- http://www.whirlpool-beachcomber.at/wp-content/plugins/formcraft/file-upload/server/content/files/160740341dd029---taxikepujufeluxitexixet.pdfIn PDF document text
- https://nsck-cykelmotion.dk/userfiles/file/73602312605.pdfIn PDF document text
- https://atlanthealth.com/wp-content/plugins/super-forms/uploads/php/files/ebe2f40b9a5e28eee2ddbdf14d70f23a/lunodoxaledexamura.pdfIn PDF document text
- https://geya99.com/ckfinder/userfiles/files/7287139741.pdfIn PDF document text
- https://3drm.bg/uploads/pictures/files/97777438124.pdfIn PDF document text
- http://susasoft.com/upload/userfiles/files/4942087752.pdfIn PDF document text
- http://bdn10.cz/files/file/vilapimanitakiwibim.pdfIn PDF document text
- https://n-v-v.dk/userfiles/file/6036667821.pdfIn PDF document text
- https://webmodels.studio/wp-content/plugins/formcraft/file-upload/server/content/files/160781fb9c5b2c---kusinarerupegijowote.pdfIn PDF document text
- https://siroyensao.com/upload/files/1133064981.pdfIn PDF document text
- http://www.consorcio.edu.pe/wp-content/plugins/formcraft/file-upload/server/content/files/1608843e1405a7---dimijuwareretotakununo.pdfIn PDF document text
- http://assessmentinsight.com/ckfinder/userfiles/files/zizirusunefuvabiperuxef.pdfIn PDF document text
- https://ewms.vn/wp-content/plugins/super-forms/uploads/php/files/rtkg0iin8t1mudc40gfuim3jat/96641637340.pdfIn PDF document text
- https://anzmrrn.org/wp-content/plugins/formcraft/file-upload/server/content/files/160973a8e26916---88733651153.pdfIn PDF document text
- https://homini.eu/wp-content/plugins/formcraft/file-upload/server/content/files/16080e7c8795f7---58191804677.pdfIn PDF document text
- http://hotelbelleepoque.bg/userfiles/file/duzapojozotifuzawi.pdfIn PDF document text
- https://baohohoanglong.com/userfiles/file/87015818643.pdfIn PDF document text
- http://escolacaritas.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609e068e692bf---49326733220.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/1KS0DP0cxss/uplcv?utm_term=how+long+should+i+take+loperamidePDF 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_off0000f8ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8AB | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off000110c2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x110C2 | 11108 bytes |
SHA-256: 3c9b0ca38dc9f94557ba4dab0fd8dec44e9abb22e97ce544ddc12756b841561b |
|||
font_02_sfnt_off00012a4d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12A4D | 17596 bytes |
SHA-256: 3e4319dc8cb553b6a79603c9c48c4f5ac7d9ebf925bf048b17c6b14044b035e3 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.