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 websites hosted on compromised CMS platforms or disposable domains, indicating a link farm designed to redirect users. The ML classifier and ClamAV detection strongly suggest malicious intent, likely related to phishing or malware distribution via these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9972
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 https://madspot.dk/ckfinder/userfiles/files/nukuzuzu.pdf In PDF document text
- https://jvlegacyhomerepairsmd.com/nbloom/fckuploads/file/jelipizunofi.pdfIn PDF document text
- http://hotstamping.pl/files/file/setixureni.pdfIn PDF document text
- https://ra7a7p-h3ba7.com/contents/files/13281060976.pdfIn PDF document text
- https://habrit.tw/ckfinder/userfiles/files/barevesaje.pdfIn PDF document text
- http://webcertain.asia/contentupload/fckeditorUploads/organization_/file/funilevu.pdfIn PDF document text
- http://www.fotografoeventimilano.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613ea30e0fed7---91038094998.pdfIn PDF document text
- http://ttccid.com/userfiles/file/6660909290.pdfIn PDF document text
- https://artedeeducar.com.br/ckfinder/userfiles/files/45473020270.pdfIn PDF document text
- http://www.siscard.com/wp-content/plugins/formcraft/file-upload/server/content/files/16135baa20cc25---521386093.pdfIn PDF document text
- http://fese.in/ienupdimages/images/files/44606609475.pdfIn PDF document text
- http://www.miamiairportlimo.net/wp-content/plugins/formcraft/file-upload/server/content/files/161361cb561ebc---97846400734.pdfIn PDF document text
- http://www.kotolantopeni.cz/files/ninikitefulupozaniduve.pdfIn PDF document text
- http://naasschoolofmotoring.com/fckeditor/userfiles/file/jezitisutevezipofip.pdfIn PDF document text
- http://baltyk.recykling-rejs.pl/imgturysta/files/62099280993.pdfIn PDF document text
- https://izharfoster.com/wp-content/plugins/formcraft/file-upload/server/content/files/161436d2137e8c---wumisekodudoketedisax.pdfIn PDF document text
- http://instalace-charvat.cz/userfiles/file/27320833959.pdfIn PDF document text
- http://reichspfarrer.sk/file/57448653602.pdfIn PDF document text
- https://chiataiec.com/userfiles/Proj_Name/files/sivilotikisupaduvovuje.pdfIn PDF document text
- https://www.advids.co/wp-content/plugins/formcraft/file-upload/server/content/files/1612fb1caed117---31003782878.pdfIn PDF document text
- https://hetodon.com/fckeditorfiles/file/89446079388.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=free+rebirth+harley+quinn+code+generatorPDF 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_off0000d6a0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD6A0 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000eeb2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEB2 | 17512 bytes |
SHA-256: 4542a661de2bb5a10404dacb0c3b42ac378f13c42377b7536e7b7c7b7a642388 |
|||
font_02_sfnt_off00011c33.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C33 | 10956 bytes |
SHA-256: 2ee2f247e9e0e1cbe93b8c0075bf0a04ef67b236fbb0911b03e3c2177f2c451f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.