MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF was flagged by multiple heuristics and an ML classifier as malicious, with ClamAV identifying it as a phishing trojan. It contains a link farm pointing to compromised WordPress sites, suggesting it's used to distribute further malicious content. The 'SE_INVOICE_LURE' heuristic indicates the document's content is designed to trick users into clicking malicious links, likely for phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9982
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.
-
Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
-
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://levin-dent.ru/wp-content/plugins/super-forms/uploads/php/files/8be6c0141a75e4f5436854173db569c0/mudunonozixeduwowoxine.pdf In PDF document text
- https://useoneconvo.com/wp-content/plugins/super-forms/uploads/php/files/6bc0776f2303a9a7c9deb900d0302e5e/sagojibilobofopawitesatef.pdfIn PDF document text
- http://firmykominkowe.pl/Obrazki/edytor/file/38284086840.pdfIn PDF document text
- https://stewsites.com/wp-content/plugins/super-forms/uploads/php/files/6d732f6555bc6dd4a60b947b30958908/73437778524.pdfIn PDF document text
- https://securitydm.com/slicice/file/piwevodegubixidawajowak.pdfIn PDF document text
- https://www.criteriainvest.com.br/wp-content/plugins/super-forms/uploads/php/files/p4fjt9f6h9qn5lre8mb9vt6q9s/12766926761.pdfIn PDF document text
- http://dieta-plus.pl/userfiles/file/zufinokizupaxinutopakif.pdfIn PDF document text
- http://vdadanang.vn/app/webroot/assets/files/60499362996.pdfIn PDF document text
- https://beaumont-residence.com/wp-content/plugins/super-forms/uploads/php/files/24jqpfnop8voke14bt8lnpvsht/fipedogu.pdfIn PDF document text
- https://weddingitaly.jp/images/file/34562030940.pdfIn PDF document text
- https://www.travelticket.com.au/wp-content/plugins/super-forms/uploads/php/files/39bdks4reaatq5dqete324chut/83874188537.pdfIn PDF document text
- http://travelcenterpuntos.com/campannas/file/wopusebisipoxes.pdfIn PDF document text
- http://all-pass.com/folder/editor/file/xanox.pdfIn PDF document text
- https://www.superioreagle.com/wp-content/plugins/formcraft/file-upload/server/content/files/16074b580e9aca---61214486929.pdfIn PDF document text
- http://about-dogs.ru/upload/file/pokinegaluwipegujuno.pdfIn PDF document text
- http://cameradungphat.com/uploads/files/majofaditovejegitusibog.pdfIn PDF document text
- https://studio45.live/wp-content/plugins/super-forms/uploads/php/files/qmpuo6thjiuv4gnep4jlcsqruk/98543849809.pdfIn PDF document text
- http://www.sunarozlem.com.tr/wp-content/plugins/super-forms/uploads/php/files/esvuaarpvpps1dcbhqkhpki7i4/19270896424.pdfIn PDF document text
- http://www.opencalgary.org/wp-content/plugins/formcraft/file-upload/server/content/files/1610b1d95ec1fd---rasokuzakarunugi.pdfIn PDF document text
- http://volamtuyetthe.com/userfiles/file/getowovixu.pdfIn PDF document text
- http://kirks-pool.com/wp-content/plugins/formcraft/file-upload/server/content/files/16095af2bab88d---sezufofujepugenutupemoz.pdfIn PDF document text
- http://claudiodauelsberg.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160944c77d31e1---94286703067.pdfIn PDF document text
- http://atlantichomeportugal.com/wp-content/plugins/formcraft/file-upload/server/content/files/16095625310eff---nowabuf.pdfIn PDF document text
- http://www.brennholz-heinlein.de/wp-content/plugins/formcraft/file-upload/server/content/files/1606d40fb1de94---depuzoniwu.pdfIn PDF document text
- http://r2doodles.com/clients/4/4a/4a4ed909dcef54c1e3ec6a0ce1d29f2d/File/zezubozekiwovirabif.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/S30rS-6n6vg/uplcv?utm_term=one+hundred+american+dollarPDF 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_off0000ed36.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED36 | 17908 bytes |
SHA-256: 5196fed23b92d01611c805f8b3c8fc5b23a5581715544f8583df005e96b07437 |
|||
font_01_sfnt_off00011c0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C0C | 10492 bytes |
SHA-256: 7489ba63150d5cfb28fced4e748d82fa1855fab06c82a91fc0f099ef5600e4ac |
|||
font_02_sfnt_off000133a0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x133A0 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.