MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs pointing to external sites, many of which are hosted on compromised WordPress instances or disposable domains, indicating a link farm designed to distribute malicious content or phish users. The ML classifier and ClamAV detection strongly suggest malicious intent, with the heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' highlighting the use of disposable hosting for these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
Heuristics 7
-
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.
-
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 https://medvor.ru/uplcv?utm_term=2004+forester+xt+manual+for+sale PDF link annotation
- http://gustosandvic.com/ckfinder/userfiles/files/52097967253.pdfIn PDF document text
- https://textmakareknutsson.se/upload/image/23106579215.pdfIn PDF document text
- https://accesoriosalmayor.com/images/userfiles/file/ganun.pdfIn PDF document text
- https://www.bluegreenshouseboats.in/wp-content/plugins/formcraft/file-upload/server/content/files/160bda60b73fbe---77626462172.pdfIn PDF document text
- http://amandatravel.com/userfiles/file/86413569550.pdfIn PDF document text
- https://elger.cz/fckphotos/file/73680215931.pdfIn PDF document text
- http://host.keraladreamhomes.com/~viswabrahmathach/admin/fckeditor/editor/filemanager/connectors/php/userfiles/file/xezawimofaruzebififemoro.pdfIn PDF document text
- https://digireg.nz/upload/junizuxamaxatupux.pdfIn PDF document text
- https://www.sahabatkeluargahomecare.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609091c615b65---gubik.pdfIn PDF document text
- http://aquatherm-graz.at/files/20271256493.pdfIn PDF document text
- http://sherwoodchambergolf.org/ckfinder/userfiles/files/tefaxekavapivapituwaxugam.pdfIn PDF document text
- http://xn----7sbqwxdbhblh2h.xn--p1ai/data/file/23445283046.pdfIn PDF document text
- https://kassa-evotor.ru/wp-content/plugins/super-forms/uploads/php/files/uapk4e7u4pvvem7dpnjlf334s7/45107234429.pdfIn PDF document text
- http://indyskischool.com/ckfinder/userfiles/files/nonexagivolezi.pdfIn PDF document text
- https://impariant-club.ru/wp-content/plugins/super-forms/uploads/php/files/fce40c4ad0d11d9f2b95ec59ce76889d/jenegezejajedurovepur.pdfIn PDF document text
- http://raunlarose.us/wp-content/plugins/formcraft/file-upload/server/content/files/1607531deacfa2---19535845734.pdfIn PDF document text
- http://jarauwerdaenzn.nl/userfiles/file/botavezekokel.pdfIn PDF document text
- https://www.keystonecare.co.uk/wp-content/plugins/super-forms/uploads/php/files/a6892fd4cec45db5c3c6f5e03590bcfa/tusebiwejupesuzosa.pdfIn PDF document text
- http://getem.plfiles/file/mavesebim.pdfIn PDF document text
- http://pomodorolennep.de/gfx/userfiles/files/87747708412.pdfIn PDF document text
- http://wadirumshootingstars.com/userfiles/file///tupasapikusar.pdfIn PDF document text
- https://yocarbroker.com/upload/ckfinder/files/zujij.pdfIn PDF document text
- http://www.goldenlantern.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1608a60f3dcd38---96483641442.pdfIn PDF document text
- 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_off0000e3d2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3D2 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000fbe9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFBE9 | 10708 bytes |
SHA-256: d91d278fec5175a12a42f3d24f197a9eaa5d4225124fda3c110a9848f8424837 |
|||
font_02_sfnt_off0001149b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1149B | 18864 bytes |
SHA-256: d485ada5fcd2b4b29f102851b426fa9fe9415215137061ced878d5337267abcc |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.